US29525A - Metallic alloy for journal bearings and boxes - Google Patents

Metallic alloy for journal bearings and boxes Download PDF

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Publication number
US29525A
US29525A US29525DA US29525A US 29525 A US29525 A US 29525A US 29525D A US29525D A US 29525DA US 29525 A US29525 A US 29525A
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United States
Prior art keywords
boxes
metallic alloy
journal bearings
alloy
bearings
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Expired - Lifetime
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C11/00—Alloys based on lead
    • C22C11/08—Alloys based on lead with antimony or bismuth as the next major constituent
    • C22C11/10—Alloys based on lead with antimony or bismuth as the next major constituent with tin
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
    • H01L21/67005—Apparatus not specifically provided for elsewhere
    • H01L21/67011—Apparatus for manufacture or treatment
    • H01L21/67144—Apparatus for mounting on conductive members, e.g. leadframes or conductors on insulating substrates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49636—Process for making bearing or component thereof
    • Y10T29/49709—Specific metallic composition

Definitions

  • the component parts of said metallic alloy are one and a halt pound of tin, one and a halt pound regulus of antimony, and fourteen pounds of lead, mixed in the following manner:
  • Thelead is melted in a or ucible to a red heat.
  • the regulus of antimony is then added.
  • the crucible is then taken from the fire and the composition stirred until it has attained a very light yellow or very nearly a white color. WVhen it has attained this color then add the tin. Then stir the whole until it becomes white. It is then ready to pour into suitable vessels to cool. This composition is then ready to cast into bearings, boxes, or any shapes desirable.

Description

UNITED STATES PATENT OFFICE.
GEORGE SHERMAN, OF MEMPHIS, TENNESSEE.
METALLIC ALLOY FOR JOURNAL BEARINGS AND BOXES.
Specification forming part of Letters Patent No. 29,525, dated August 7, 1860.
To all whom it may concern:
Be it known that I, GEORGE SHERMAN, of Memphis, in the county of Shelby and State of Tennessee, have invented a. new and usefulMetallic Alloy for Boxes and Bearings, of which the following is a specification.
To enable others to compound and manufacture it, I have described it with sufficient clearness to enable competent and skillful workmen in the art to which it pertains or is most nearly allied to manufacture and use said invention.
The component parts of said metallic alloy are one and a halt pound of tin, one and a halt pound regulus of antimony, and fourteen pounds of lead, mixed in the following manner: Thelead is melted in a or ucible to a red heat. The regulus of antimony is then added. The crucible is then taken from the fire and the composition stirred until it has attained a very light yellow or very nearly a white color. WVhen it has attained this color then add the tin. Then stir the whole until it becomes white. It is then ready to pour into suitable vessels to cool. This composition is then ready to cast into bearings, boxes, or any shapes desirable.
When melting this alloy or composition preparatory to molding it into boxes or bearings, it should be heated until it becomes white and then poured into the molds. Care should be taken and not let it get too hot, or in pouring it will shrink and the castings become porous. It will only make a good, tough, solid casting when poured at the described color. The least deviation will result in a bad box or hearing, as the case may be.
What I claim, then, and desire to secure by Letters Patent. is-
An alloy of the aforesaid metallic materials made in the manner and proportions set forth.
GEORGE SHERMAN.
\Vitnesses:
T. VADEN, S. B. EDMONSON, H. O. SLAUGHTER.
US29525D Metallic alloy for journal bearings and boxes Expired - Lifetime US29525A (en)

Publications (1)

Publication Number Publication Date
US29525A true US29525A (en) 1860-08-07

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US29525D Expired - Lifetime US29525A (en) Metallic alloy for journal bearings and boxes

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US (1) US29525A (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4638433A (en) * 1984-05-30 1987-01-20 Chamberlain Manufacturing Corporation Microprocessor controlled garage door operator
US4750118A (en) * 1985-10-29 1988-06-07 Chamberlain Manufacturing Corporation Coding system for multiple transmitters and a single receiver for a garage door opener
US4794622A (en) * 1985-06-03 1988-12-27 Linear Corporation Low power transmitter frequency stabilization
US4806930A (en) * 1986-08-01 1989-02-21 Chamberlain Manufacturing Corporation Radio control transmitter which suppresses harmonic radiation
US4881148A (en) * 1987-05-21 1989-11-14 Wickes Manufacturing Company Remote control system for door locks
US4893240A (en) * 1987-01-29 1990-01-09 Imad Karkouti Remote control system for operating selected functions of a vehicle
US5661455A (en) * 1988-12-05 1997-08-26 Prince Corporation Electrical control system for vehicle options
US5898397A (en) * 1996-01-16 1999-04-27 Stanley Home Automation Remote control transmitter and method of operation
US6049289A (en) * 1996-09-06 2000-04-11 Overhead Door Corporation Remote controlled garage door opening system
USRE36703E (en) * 1984-05-30 2000-05-16 The Chamberlain Group, Inc. Coding system for multiple transmitters and a single receiver for a garage door opener
US6154544A (en) * 1995-05-17 2000-11-28 The Chamberlain Group, Inc. Rolling code security system
US6166650A (en) * 1991-05-29 2000-12-26 Microchip Technology, Inc. Secure self learning system
US10652743B2 (en) 2017-12-21 2020-05-12 The Chamberlain Group, Inc. Security system for a moveable barrier operator
US10944559B2 (en) 2005-01-27 2021-03-09 The Chamberlain Group, Inc. Transmission of data including conversion of ternary data to binary data
US10997810B2 (en) 2019-05-16 2021-05-04 The Chamberlain Group, Inc. In-vehicle transmitter training
US11074773B1 (en) 2018-06-27 2021-07-27 The Chamberlain Group, Inc. Network-based control of movable barrier operators for autonomous vehicles
US11423717B2 (en) 2018-08-01 2022-08-23 The Chamberlain Group Llc Movable barrier operator and transmitter pairing over a network

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE36703E (en) * 1984-05-30 2000-05-16 The Chamberlain Group, Inc. Coding system for multiple transmitters and a single receiver for a garage door opener
US4638433A (en) * 1984-05-30 1987-01-20 Chamberlain Manufacturing Corporation Microprocessor controlled garage door operator
US4794622A (en) * 1985-06-03 1988-12-27 Linear Corporation Low power transmitter frequency stabilization
US4750118A (en) * 1985-10-29 1988-06-07 Chamberlain Manufacturing Corporation Coding system for multiple transmitters and a single receiver for a garage door opener
US4806930A (en) * 1986-08-01 1989-02-21 Chamberlain Manufacturing Corporation Radio control transmitter which suppresses harmonic radiation
US4893240A (en) * 1987-01-29 1990-01-09 Imad Karkouti Remote control system for operating selected functions of a vehicle
US4881148A (en) * 1987-05-21 1989-11-14 Wickes Manufacturing Company Remote control system for door locks
US5661455A (en) * 1988-12-05 1997-08-26 Prince Corporation Electrical control system for vehicle options
US5691848A (en) * 1988-12-05 1997-11-25 Prince Corporation Electrical control system for vehicle options
US5699044A (en) * 1988-12-05 1997-12-16 Prince Corporation Electrical control system for vehicle options
US6166650A (en) * 1991-05-29 2000-12-26 Microchip Technology, Inc. Secure self learning system
US6154544A (en) * 1995-05-17 2000-11-28 The Chamberlain Group, Inc. Rolling code security system
US5898397A (en) * 1996-01-16 1999-04-27 Stanley Home Automation Remote control transmitter and method of operation
US6049289A (en) * 1996-09-06 2000-04-11 Overhead Door Corporation Remote controlled garage door opening system
US11799648B2 (en) 2005-01-27 2023-10-24 The Chamberlain Group Llc Method and apparatus to facilitate transmission of an encrypted rolling code
US10944559B2 (en) 2005-01-27 2021-03-09 The Chamberlain Group, Inc. Transmission of data including conversion of ternary data to binary data
US11122430B2 (en) 2017-12-21 2021-09-14 The Chamberlain Group, Inc. Security system for a moveable barrier operator
US11778464B2 (en) 2017-12-21 2023-10-03 The Chamberlain Group Llc Security system for a moveable barrier operator
US10652743B2 (en) 2017-12-21 2020-05-12 The Chamberlain Group, Inc. Security system for a moveable barrier operator
US11074773B1 (en) 2018-06-27 2021-07-27 The Chamberlain Group, Inc. Network-based control of movable barrier operators for autonomous vehicles
US11763616B1 (en) 2018-06-27 2023-09-19 The Chamberlain Group Llc Network-based control of movable barrier operators for autonomous vehicles
US11423717B2 (en) 2018-08-01 2022-08-23 The Chamberlain Group Llc Movable barrier operator and transmitter pairing over a network
US11869289B2 (en) 2018-08-01 2024-01-09 The Chamberlain Group Llc Movable barrier operator and transmitter pairing over a network
US10997810B2 (en) 2019-05-16 2021-05-04 The Chamberlain Group, Inc. In-vehicle transmitter training
US11462067B2 (en) 2019-05-16 2022-10-04 The Chamberlain Group Llc In-vehicle transmitter training

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