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FR2106453A1 - - Google Patents

Info

Publication number
FR2106453A1
FR2106453A1 FR7132732A FR7132732A FR2106453A1 FR 2106453 A1 FR2106453 A1 FR 2106453A1 FR 7132732 A FR7132732 A FR 7132732A FR 7132732 A FR7132732 A FR 7132732A FR 2106453 A1 FR2106453 A1 FR 2106453A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7132732A
Other languages
French (fr)
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.)
Smiths Group PLC
Original Assignee
Smiths Group PLC
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 Smiths Group PLC filed Critical Smiths Group PLC
Publication of FR2106453A1 publication Critical patent/FR2106453A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H7/00—Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts
    • H01H7/02—Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts with fluid timing means
    • H01H7/03—Devices for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts with fluid timing means with dash-pots
FR7132732A 1970-09-11 1971-09-10 Withdrawn FR2106453A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4347870 1970-09-11

Publications (1)

Publication Number Publication Date
FR2106453A1 true FR2106453A1 (en) 1972-05-05

Family

ID=10428924

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7132732A Withdrawn FR2106453A1 (en) 1970-09-11 1971-09-10

Country Status (4)

Country Link
US (1) US3731021A (en)
DE (1) DE2144594A1 (en)
FR (1) FR2106453A1 (en)
GB (1) GB1344068A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2825422A1 (en) * 2001-06-05 2002-12-06 Christian Barbarin Circuit breaker state change pneumatic timer having variable chamber volume spring activated and calibrated air escape/return valve with second air flow chamber route.

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS611530A (en) * 1984-06-12 1986-01-07 Toyota Motor Corp Cooler cut controller for automotive air conditioners
US6126642A (en) * 1998-10-02 2000-10-03 Science Incorporated Patient controlled fluid delivery device
ES2146550B1 (en) * 1998-11-11 2001-03-01 Gestion Desarrollos Electronic NETWORK SWITCH FOR TELEVISION WITH DEGAUSSING DISCONNECTION.
US6236624B1 (en) 1999-05-21 2001-05-22 Science Incorporated Timing device
CN104701044A (en) * 2013-12-04 2015-06-10 朱玉静 Thermal delay switch

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2640295A (en) * 1947-06-30 1953-06-02 Auler Timer for model airplanes
US2800538A (en) * 1954-06-29 1957-07-23 Frank O Kuhn Electric switch
US3000034A (en) * 1958-05-19 1961-09-19 Delman Co Windshield clearing system
DE1201461B (en) * 1964-01-23 1965-09-23 Rau Swf Autozubehoer Time switch with automatic, pneumatically delayed switch-off for electrical systems
US3375335A (en) * 1965-11-22 1968-03-26 Gen Motors Corp Safety circuit switch with a pneumatic time delay return
US3551615A (en) * 1969-05-23 1970-12-29 Arrow Hart Inc Pneumatic time delay switch with improved dashpot structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2825422A1 (en) * 2001-06-05 2002-12-06 Christian Barbarin Circuit breaker state change pneumatic timer having variable chamber volume spring activated and calibrated air escape/return valve with second air flow chamber route.

Also Published As

Publication number Publication date
GB1344068A (en) 1974-01-16
DE2144594A1 (en) 1972-03-16
US3731021A (en) 1973-05-01

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Legal Events

Date Code Title Description
ST Notification of lapse