DE29713590U1 - Electrical circuit with timing circuit - Google Patents

Electrical circuit with timing circuit

Info

Publication number
DE29713590U1
DE29713590U1 DE29713590U DE29713590U DE29713590U1 DE 29713590 U1 DE29713590 U1 DE 29713590U1 DE 29713590 U DE29713590 U DE 29713590U DE 29713590 U DE29713590 U DE 29713590U DE 29713590 U1 DE29713590 U1 DE 29713590U1
Authority
DE
Germany
Prior art keywords
circuit
timing
electrical
electrical circuit
timing circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE29713590U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Priority to DE29713590U priority Critical patent/DE29713590U1/en
Publication of DE29713590U1 publication Critical patent/DE29713590U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G19/00—Electric power supply circuits specially adapted for use in electronic time-pieces
    • G04G19/10—Arrangements for supplying back-up power
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G15/00—Time-pieces comprising means to be operated at preselected times or after preselected time intervals
    • G04G15/006—Time-pieces comprising means to be operated at preselected times or after preselected time intervals for operating at a number of different times
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
    • G06F1/14—Time supervision arrangements, e.g. real time clock
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
DE29713590U 1997-07-30 1997-07-30 Electrical circuit with timing circuit Expired - Lifetime DE29713590U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29713590U DE29713590U1 (en) 1997-07-30 1997-07-30 Electrical circuit with timing circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29713590U DE29713590U1 (en) 1997-07-30 1997-07-30 Electrical circuit with timing circuit

Publications (1)

Publication Number Publication Date
DE29713590U1 true DE29713590U1 (en) 1997-10-16

Family

ID=8043918

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29713590U Expired - Lifetime DE29713590U1 (en) 1997-07-30 1997-07-30 Electrical circuit with timing circuit

Country Status (1)

Country Link
DE (1) DE29713590U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19910015A1 (en) * 1999-03-08 2000-09-28 Siemens Ag Clock circuit buffer time extension method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4495596A (en) * 1982-06-10 1985-01-22 Rockwell International Corporation Data accumulator and transponder with power back-up for time of day clock
DE4024325A1 (en) * 1989-09-12 1991-03-21 Aisin Seiki POWER SUPPLY CIRCUIT FOR A MOTOR VEHICLE
DE3910039C2 (en) * 1989-03-28 1992-02-13 Legrand Gmbh, 4770 Soest, De
DE4242552A1 (en) * 1992-12-16 1994-06-23 Siemens Ag Emergency power supply circuit for semiconductor memories
DE4022887C2 (en) * 1989-07-28 1995-05-18 Seikosha Kk Device for controlling the power supply of an electrical device
DE19600851A1 (en) * 1996-01-12 1997-07-17 Diehl Gmbh & Co Reserve circuit for preventing data loss during program control power supply drop-out e.g. for cooker

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4495596A (en) * 1982-06-10 1985-01-22 Rockwell International Corporation Data accumulator and transponder with power back-up for time of day clock
DE3910039C2 (en) * 1989-03-28 1992-02-13 Legrand Gmbh, 4770 Soest, De
DE4022887C2 (en) * 1989-07-28 1995-05-18 Seikosha Kk Device for controlling the power supply of an electrical device
DE4024325A1 (en) * 1989-09-12 1991-03-21 Aisin Seiki POWER SUPPLY CIRCUIT FOR A MOTOR VEHICLE
DE4242552A1 (en) * 1992-12-16 1994-06-23 Siemens Ag Emergency power supply circuit for semiconductor memories
DE19600851A1 (en) * 1996-01-12 1997-07-17 Diehl Gmbh & Co Reserve circuit for preventing data loss during program control power supply drop-out e.g. for cooker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19910015A1 (en) * 1999-03-08 2000-09-28 Siemens Ag Clock circuit buffer time extension method
DE19910015B4 (en) * 1999-03-08 2005-06-30 Siemens Ag Method and apparatus for extending the buffer time of a clock circuit

Similar Documents

Publication Publication Date Title
DE69812110D1 (en) ELECTRICAL CONNECTOR WITH OFFSET FASTENERS
DE69814299T2 (en) Electrical connector
DE69806827T2 (en) Electrical connector
DE69822858D1 (en) Electrical connector
DE69811435D1 (en) Electrical switch
DE69806984T2 (en) Electrical connector
DE69829769D1 (en) TIMING CIRCUIT
DE69811807T2 (en) Electrical connector
DE69806296T2 (en) Electrical connector
DE69827561D1 (en) Electrical connector
DK26798A (en) Electrical circuit
DE59811256D1 (en) Electrical switch
DE69807981T2 (en) Electrical connector
DE69808829T2 (en) Electrical connector
DE69804430T2 (en) ELECTRICAL CONNECTOR WITH SHORT BRIDGE
DE59808593D1 (en) POWER CIRCUIT
DE10084326T1 (en) Electrical switch with cam
DE59810244D1 (en) Electrical connector
DE29713590U1 (en) Electrical circuit with timing circuit
DE29722278U1 (en) Electrical switch
DE19882143T1 (en) Electrical connector
DE69805567D1 (en) Electrical connector
NO984117D0 (en) Electrical component
DE59813887D1 (en) Electrical connector
DE29718712U1 (en) Electrical connector

Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19971127

R163 Identified publications notified

Effective date: 19971219

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: H02J0009000000

Ipc: H02J0009060000

Effective date: 19980202

R150 Term of protection extended to 6 years

Effective date: 20001109

R151 Term of protection extended to 8 years

Effective date: 20031008

R152 Term of protection extended to 10 years

Effective date: 20051011

R071 Expiry of right