IT970257B - ELECTRIC SWITCH FOR QUICK SWITCHING - Google Patents

ELECTRIC SWITCH FOR QUICK SWITCHING

Info

Publication number: IT970257B
Authority: IT; Italy
Prior art keywords: electric switch; quick switching; quick; switching; switch
Prior art date: 1971-11-10

Application number

IT31385/72A

Other languages

Italian (it)

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.)

1971-11-10

Filing date

1972-11-08

Publication date

1974-04-10

1972-11-08 Application filed by Siemens Ag filed Critical Siemens Ag

1974-04-10 Application granted granted Critical

1974-04-10 Publication of IT970257B publication Critical patent/IT970257B/en

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
- H01H43/24—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a non-rotatable moving part
- H01H43/28—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a non-rotatable moving part the actuation being produced by a part, the speed of which is controlled by fluid-pressure means, e.g. by piston and cylinder
- H01H43/285—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to a non-rotatable moving part the actuation being produced by a part, the speed of which is controlled by fluid-pressure means, e.g. by piston and cylinder adjusting the time interval by means of an adjustable orifice, e.g. needle valve

IT31385/72A 1971-11-10 1972-11-08 ELECTRIC SWITCH FOR QUICK SWITCHING IT970257B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2155916A DE2155916C3 (en)	1971-11-10	1971-11-10	Temporary switch

Publications (1)

Publication Number	Publication Date
IT970257B true IT970257B (en)	1974-04-10

Family

ID=5824753

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT31385/72A IT970257B (en)	1971-11-10	1972-11-08	ELECTRIC SWITCH FOR QUICK SWITCHING

Country Status (15)

Country	Link
US (1)	US3798397A (en)
JP (1)	JPS5414301B2 (en)
AR (1)	AR194516A1 (en)
AT (1)	AT319374B (en)
BE (1)	BE791256A (en)
BR (1)	BR7207871D0 (en)
CH (1)	CH550482A (en)
DE (1)	DE2155916C3 (en)
FR (1)	FR2159313B1 (en)
GB (1)	GB1389120A (en)
IT (1)	IT970257B (en)
LU (1)	LU66428A1 (en)
NL (1)	NL153365B (en)
SE (1)	SE391065B (en)
ZA (1)	ZA727792B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2432452C2 (en) *	1974-07-06	1983-09-22	Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt	Circuit arrangement for generating loop criteria of a defined length
DE2432610C2 (en) *	1974-07-06	1985-03-21	Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt	Circuit arrangement for the delivery of loop criteria of a defined length during the rest position of the hook switch
DE2432451C3 (en) *	1974-07-06	1981-07-02	Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt	Circuit arrangement for the delivery of a special signal for telephone connections
DE3115986C2 (en) *	1981-04-22	1983-12-01	Krone Gmbh, 1000 Berlin	Mechanical pulse generator (post-selection key) with rack and pinion and spring-loaded drive for telecommunications equipment
JPS5723827U (en) *	1981-06-12	1982-02-06
CN104701042A (en) *	2013-12-04	2015-06-10	朱玉静	Air leakage-type delay switch

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1937173A (en) *	1929-11-04	1933-11-28	Taylor Travers Corp Ltd	Time relay for radio receiving sets
US2556427A (en) *	1950-03-13	1951-06-12	Kaupert Joseph	Turn signaling switch for motor vehicles
US2831093A (en) *	1956-10-04	1958-04-15	Benjamin F Trussell	Switch
US3236961A (en) *	1962-06-28	1966-02-22	Fluristor Corp	Time mechanism having selectively variable time ranges with continuous control of time therein
US3585321A (en) *	1969-05-23	1971-06-15	Arrow Hart Inc	Pneumatic time delay switch with improved auxiliary manual switch actuator means
US3551615A (en) *	1969-05-23	1970-12-29	Arrow Hart Inc	Pneumatic time delay switch with improved dashpot structure

0
- BE BE791256D patent/BE791256A/en unknown
1971
- 1971-11-10 DE DE2155916A patent/DE2155916C3/en not_active Expired
1972
- 1972-10-04 CH CH1451572A patent/CH550482A/en not_active IP Right Cessation
- 1972-10-04 AT AT851072A patent/AT319374B/en not_active IP Right Cessation
- 1972-10-19 GB GB4815472A patent/GB1389120A/en not_active Expired
- 1972-10-25 AR AR244820A patent/AR194516A1/en active
- 1972-11-02 ZA ZA727792A patent/ZA727792B/en unknown
- 1972-11-07 NL NL727215044A patent/NL153365B/en not_active IP Right Cessation
- 1972-11-07 FR FR7239310A patent/FR2159313B1/fr not_active Expired
- 1972-11-08 LU LU66428A patent/LU66428A1/xx unknown
- 1972-11-08 IT IT31385/72A patent/IT970257B/en active
- 1972-11-09 BR BR7871/72A patent/BR7207871D0/en unknown
- 1972-11-10 US US00305248A patent/US3798397A/en not_active Expired - Lifetime
- 1972-11-10 SE SE7214641A patent/SE391065B/en unknown
- 1972-11-10 JP JP11284872A patent/JPS5414301B2/ja not_active Expired

Also Published As

Publication number	Publication date
JPS4854480A (en)	1973-07-31
BE791256A (en)	1973-05-10
GB1389120A (en)	1975-04-03
NL7215044A (en)	1973-05-14
SE391065B (en)	1977-01-31
JPS5414301B2 (en)	1979-06-06
US3798397A (en)	1974-03-19
DE2155916C3 (en)	1979-03-22
AT319374B (en)	1974-12-27
NL153365B (en)	1977-05-16
LU66428A1 (en)	1973-02-01
AR194516A1 (en)	1973-07-23
FR2159313A1 (en)	1973-06-22
BR7207871D0 (en)	1973-09-13
DE2155916A1 (en)	1973-05-17
FR2159313B1 (en)	1976-10-29
CH550482A (en)	1974-06-14
DE2155916B2 (en)	1978-07-20
ZA727792B (en)	1973-07-25

Publication	Publication Date	Title
IT958782B (en)	1973-10-30	ELECTRIC SWITCH GROUP
SE390466B (en)	1976-12-20	ELECTRICAL SWITCH
IT961803B (en)	1973-12-10	ELECTRIC SWITCH
SE419806B (en)	1981-08-24	ELECTRICAL SWITCH
IT1030721B (en)	1979-04-10	ELECTRIC SWITCH
AT314020B (en)	1974-02-15	ELECTRIC SWITCH
IT1010318B (en)	1977-01-10	ELECTRIC SWITCH
DK137518B (en)	1978-03-13	Electric vacuum switch.
IT954367B (en)	1973-08-30	ELECTRIC SWITCH
IT1008476B (en)	1976-11-10	ELECTRIC SWITCH
IT947347B (en)	1973-05-21	SELF-SOFFIANT ELECTRIC SWITCH
IT970257B (en)	1974-04-10	ELECTRIC SWITCH FOR QUICK SWITCHING
IT1019444B (en)	1977-11-10	ELECTRIC SWITCH
AR203079A1 (en)	1975-08-14	ELECTRIC SWITCH
DE2203880B2 (en)	1973-07-05	ELECTRIC REVERSE SWITCH
IT975340B (en)	1974-07-20	ELECTRIC SWITCH
IT1019442B (en)	1977-11-10	ELECTRIC SWITCH
IT966222B (en)	1974-02-11	ELECTRIC SWITCH
AR194677A1 (en)	1973-07-31	ELECTRICAL SWITCHING CONTACTOR
IT1025310B (en)	1978-08-10	ELECTRIC SWITCH
IT971041B (en)	1974-04-30	MULTIPOLAR ELECTRIC SWITCH
IT947977B (en)	1973-05-30	ELECTRIC SWITCH
IT1008479B (en)	1976-11-10	ELECTRIC SWITCH
NL7413863A (en)	1975-04-25	ELECTRIC SWITCH.
IT955237B (en)	1973-09-29	ELECTRIC DISCONNECT SWITCH