WO1993008013A1 - Heat recoverable article - Google Patents
Heat recoverable article Download PDFInfo
- Publication number
- WO1993008013A1 WO1993008013A1 PCT/GB1992/001938 GB9201938W WO9308013A1 WO 1993008013 A1 WO1993008013 A1 WO 1993008013A1 GB 9201938 W GB9201938 W GB 9201938W WO 9308013 A1 WO9308013 A1 WO 9308013A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- electrodes
- region
- heat
- article
- contact
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
- B29C61/06—Making preforms having internal stresses, e.g. plastic memory
- B29C61/0608—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms
- B29C61/0625—Preforms comprising incorporated or associated heating means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
- B29C65/3404—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint
- B29C65/344—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint being a woven or non-woven fabric or being a mesh
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
- B29C65/3404—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint
- B29C65/3444—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint being a ribbon, band or strip
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
- B29C65/3404—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint
- B29C65/3444—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint being a ribbon, band or strip
- B29C65/3452—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint being a ribbon, band or strip forming a sleeve, e.g. a wrap-around sleeve
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/66—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by liberation of internal stresses, e.g. shrinking of one of the parts to be joined
- B29C65/68—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by liberation of internal stresses, e.g. shrinking of one of the parts to be joined using auxiliary shrinkable elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
- B29C66/5221—Joining tubular articles for forming coaxial connections, i.e. the tubular articles to be joined forming a zero angle relative to each other
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
- B29C66/5229—Joining tubular articles involving the use of a socket
- B29C66/52291—Joining tubular articles involving the use of a socket said socket comprising a stop
- B29C66/52293—Joining tubular articles involving the use of a socket said socket comprising a stop said stop being external
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
- B29C65/3472—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the composition of the heated elements which remain in the joint
- B29C65/3476—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the composition of the heated elements which remain in the joint being metallic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Cable Accessories (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP92921589A EP0609302A1 (en) | 1991-10-23 | 1992-10-22 | Heat recoverable article |
FI941881A FI941881A0 (en) | 1991-10-23 | 1994-04-22 | Hot return product |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9122511.0 | 1991-10-23 | ||
GB919122511A GB9122511D0 (en) | 1991-10-23 | 1991-10-23 | Heat recoverable article |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1993008013A1 true WO1993008013A1 (en) | 1993-04-29 |
Family
ID=10703418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB1992/001938 WO1993008013A1 (en) | 1991-10-23 | 1992-10-22 | Heat recoverable article |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0609302A1 (en) |
FI (1) | FI941881A0 (en) |
GB (1) | GB9122511D0 (en) |
WO (1) | WO1993008013A1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998031533A1 (en) * | 1997-01-17 | 1998-07-23 | N.V. Raychem S.A. | Pipe coupler |
US6245174B1 (en) | 1995-05-31 | 2001-06-12 | Johannes Maria Cordia | Heat recoverable article |
WO2010110829A1 (en) * | 2009-03-27 | 2010-09-30 | Raytheon Company | Shape-change material and method for heating the same |
US7939178B2 (en) | 2008-05-14 | 2011-05-10 | Raytheon Company | Shape-changing structure with superelastic foam material |
US8016249B2 (en) | 2008-05-14 | 2011-09-13 | Raytheon Company | Shape-changing structure member with embedded spring |
US8382042B2 (en) | 2008-05-14 | 2013-02-26 | Raytheon Company | Structure with reconfigurable polymer material |
US8387536B2 (en) | 2008-12-04 | 2013-03-05 | Raytheon Company | Interceptor vehicle with extendible arms |
US8864065B2 (en) | 2011-11-04 | 2014-10-21 | Raytheon Company | Chord-expanding air vehicle wings |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE894109A (en) * | 1982-08-13 | 1983-02-14 | Danheux Et Maroye Sa | Forming sleeve joints for thermoplastic sheathing on insulating pipes - involves melt coated heating wires and heat shrink collars to cope with normal dimensional tolerances |
EP0117762A1 (en) * | 1983-03-01 | 1984-09-05 | N.V. Raychem S.A. | Electrically heat-recoverable article |
EP0127457A2 (en) * | 1983-05-26 | 1984-12-05 | N.V. Raychem S.A. | Electrically heat-recoverable article |
US4570055A (en) * | 1984-05-07 | 1986-02-11 | Raychem Corporation | Electrically heat-recoverable assembly |
WO1987006182A1 (en) * | 1986-04-18 | 1987-10-22 | Raychem Corporation | Heat-recoverable devices |
EP0307206A2 (en) * | 1987-09-09 | 1989-03-15 | Raychem A/S | Heat recoverable article |
-
1991
- 1991-10-23 GB GB919122511A patent/GB9122511D0/en active Pending
-
1992
- 1992-10-22 WO PCT/GB1992/001938 patent/WO1993008013A1/en not_active Application Discontinuation
- 1992-10-22 EP EP92921589A patent/EP0609302A1/en not_active Ceased
-
1994
- 1994-04-22 FI FI941881A patent/FI941881A0/en not_active Application Discontinuation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE894109A (en) * | 1982-08-13 | 1983-02-14 | Danheux Et Maroye Sa | Forming sleeve joints for thermoplastic sheathing on insulating pipes - involves melt coated heating wires and heat shrink collars to cope with normal dimensional tolerances |
EP0117762A1 (en) * | 1983-03-01 | 1984-09-05 | N.V. Raychem S.A. | Electrically heat-recoverable article |
EP0127457A2 (en) * | 1983-05-26 | 1984-12-05 | N.V. Raychem S.A. | Electrically heat-recoverable article |
US4570055A (en) * | 1984-05-07 | 1986-02-11 | Raychem Corporation | Electrically heat-recoverable assembly |
WO1987006182A1 (en) * | 1986-04-18 | 1987-10-22 | Raychem Corporation | Heat-recoverable devices |
EP0307206A2 (en) * | 1987-09-09 | 1989-03-15 | Raychem A/S | Heat recoverable article |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6245174B1 (en) | 1995-05-31 | 2001-06-12 | Johannes Maria Cordia | Heat recoverable article |
WO1998031533A1 (en) * | 1997-01-17 | 1998-07-23 | N.V. Raychem S.A. | Pipe coupler |
US7939178B2 (en) | 2008-05-14 | 2011-05-10 | Raytheon Company | Shape-changing structure with superelastic foam material |
US8016249B2 (en) | 2008-05-14 | 2011-09-13 | Raytheon Company | Shape-changing structure member with embedded spring |
US8342457B2 (en) | 2008-05-14 | 2013-01-01 | Raytheon Company | Shape-changing structure member with embedded spring |
US8382042B2 (en) | 2008-05-14 | 2013-02-26 | Raytheon Company | Structure with reconfigurable polymer material |
US8387536B2 (en) | 2008-12-04 | 2013-03-05 | Raytheon Company | Interceptor vehicle with extendible arms |
WO2010110829A1 (en) * | 2009-03-27 | 2010-09-30 | Raytheon Company | Shape-change material and method for heating the same |
US8573535B2 (en) | 2009-03-27 | 2013-11-05 | Raytheon Company | Shape-change material and method |
US8864065B2 (en) | 2011-11-04 | 2014-10-21 | Raytheon Company | Chord-expanding air vehicle wings |
Also Published As
Publication number | Publication date |
---|---|
FI941881A (en) | 1994-04-22 |
GB9122511D0 (en) | 1991-12-04 |
FI941881A0 (en) | 1994-04-22 |
EP0609302A1 (en) | 1994-08-10 |
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