GB2027998B - Electric time switch - Google Patents

Electric time switch

Info

Publication number: GB2027998B
Authority: GB; United Kingdom
Prior art keywords: time switch; electric time; electric; switch; time
Prior art date: 1978-08-12
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

Application number

GB7926688A

Other versions

GB2027998A (en

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.)

SCHWENK KG THEBEN WERK

Original Assignee

SCHWENK KG THEBEN WERK

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.)

1978-08-12

Filing date

1979-07-31

Publication date

1982-10-13

1979-07-31 Application filed by SCHWENK KG THEBEN WERK filed Critical SCHWENK KG THEBEN WERK

1980-02-27 Publication of GB2027998A publication Critical patent/GB2027998A/en

1982-10-13 Application granted granted Critical

1982-10-13 Publication of GB2027998B publication Critical patent/GB2027998B/en

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C23/00—Clocks with attached or built-in means operating any device at preselected times or after preselected time-intervals
- G04C23/14—Mechanisms continuously running to relate the operation(s) to the time of day
- G04C23/18—Mechanisms continuously running to relate the operation(s) to the time of day for operating one device at a number of different times
- G04C23/22—Mechanisms continuously running to relate the operation(s) to the time of day for operating one device at a number of different times with the actuating element carried by a disc

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Electromechanical Clocks (AREA)
Electric Clocks (AREA)

GB7926688A 1978-08-12 1979-07-31 Electric time switch Expired GB2027998B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19782835518 DE2835518C2 (en)	1978-08-12	1978-08-12	Electric timer with analog time display

Publications (2)

Publication Number	Publication Date
GB2027998A GB2027998A (en)	1980-02-27
GB2027998B true GB2027998B (en)	1982-10-13

Family

ID=6046978

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB7926688A Expired GB2027998B (en)	1978-08-12	1979-07-31	Electric time switch

Country Status (3)

Country	Link
DE (1)	DE2835518C2 (en)
FR (1)	FR2433233A1 (en)
GB (1)	GB2027998B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3041687A1 (en) *	1980-11-05	1982-07-29	Dieter Gräßlin Feinwerktechnik, 7742 St Georgen	MULTI-RANGE PROGRAM SWITCHGEAR
DE3104535C2 (en) *	1981-02-09	1986-07-03	Dieter Gräßlin Feinwerktechnik, 7742 St Georgen	Time switch
DE3148704C2 (en) *	1981-12-09	1985-03-28	Dieter Gräßlin Feinwerktechnik, 7742 St Georgen	Multi-range switching device
EP0184224B1 (en) *	1981-12-09	1989-05-24	Grässlin Kg	Switching mechanism with plural ranges
DE8703796U1 (en) *	1987-03-13	1987-04-23	Dieter Gräßlin Feinwerktechnik, 7742 St Georgen	Electromechanical timer for defrosting devices
DE3708611C1 (en) *	1987-03-17	1988-06-01	Schwenk Kg Theben Werk	Electric timer with a program carrier that can be switched from a short-term program to a long-term program
DE8711178U1 (en) *	1987-08-17	1987-09-24	Grässlin KG, 7742 St Georgen	Electric timer with interchangeable switching discs
DE3728036A1 (en) *	1987-08-22	1989-03-02	Lanfer Gmbh	Electric time switch (clock timer)
US6274827B1 (en)	1997-02-20	2001-08-14	Martin Loffler	Manual timer switching device having a rotatable knob

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB625141A (en) *	1946-11-08	1949-06-22	Bernard Hardwick	Electric timing switches
US3376757A (en) *	1966-08-04	1968-04-09	Ind Timer Corp	Variable time cycle device for timer
DE1690108A1 (en) *	1967-12-08	1971-04-22	Siemens Elektrogeraete Gmbh	Time switch
DE2056252C3 (en) *	1970-11-16	1983-11-24	Danfoss A/S, 6430 Nordborg	Time switch with adjustable switching program
DE2149378C3 (en) *	1971-10-02	1978-10-26	Fa. Diehl, 8500 Nuernberg	Time switch with synchronous motor
DE2320788A1 (en) *	1973-04-25	1974-11-07	Simplex Time Recorder Co	DEVICE FOR PROGRAMMED TRIGGERING OF SPECIFIED SIGNALS
DE7320554U (en) *	1973-06-01	1973-11-22	Licentia	Time switch with one or more switching disks that are attached to a common axis
DE2443614C2 (en) *	1974-09-12	1985-05-15	Dieter Gräßlin Feinwerktechnik, 7742 St Georgen	Fine adjustment device, especially for time switches with a centrally located adjustment button
CH620086GA3 (en) *	1977-03-16	1980-11-14		Clock timer having a 24-hour and seven-day dial

1978
- 1978-08-12 DE DE19782835518 patent/DE2835518C2/en not_active Expired
1979
- 1979-07-31 GB GB7926688A patent/GB2027998B/en not_active Expired
- 1979-08-10 FR FR7920531A patent/FR2433233A1/en active Granted

Also Published As

Publication number	Publication date
DE2835518C2 (en)	1988-09-29
FR2433233B1 (en)	1984-03-16
DE2835518A1 (en)	1980-02-14
FR2433233A1 (en)	1980-03-07
GB2027998A (en)	1980-02-27

Publication	Publication Date	Title
GB2023935B (en)	1982-08-25	Electric switch
JPS54113083A (en)	1979-09-04	Electric switch
JPS54131781A (en)	1979-10-13	Electric switch
GB2025137B (en)	1982-09-15	Flexible electric switch
ZA792029B (en)	1981-01-28	Electrical switch field
JPS54111691A (en)	1979-09-01	Electric switch
JPS5569919A (en)	1980-05-27	Electric pushhbutton switch
GB2018024A (en)	1979-10-10	Electric switch
GB2018027B (en)	1982-06-23	Electrical switch
DE2964623D1 (en)	1983-03-03	Alternately-operable two-pushbutton electrical switch
GB2027998B (en)	1982-10-13	Electric time switch
GB2016809B (en)	1982-08-04	Electrical switch
GB2016810B (en)	1982-06-09	Electrical switch
JPS54139079A (en)	1979-10-29	Electric switch
JPS5541683A (en)	1980-03-24	Electric switch
JPS5528293A (en)	1980-02-28	Electric switch
JPS54129491A (en)	1979-10-06	Electric switch
JPS54125483A (en)	1979-09-28	Electric switch
JPS5516315A (en)	1980-02-05	Current switch
JPS54102576A (en)	1979-08-13	Time switch
JPS54145983A (en)	1979-11-14	Time switch
GB2024517B (en)	1982-11-17	Electrical switch
JPS54139077A (en)	1979-10-29	Electric switch
JPS553176A (en)	1980-01-10	Time switch
JPS54111685A (en)	1979-09-01	Time switch

Legal Events

Date	Code	Title	Description
1999-08-25	PE20	Patent expired after termination of 20 years	Effective date: 19990730