FR2206574B1 - - Google Patents

Info

Publication number
FR2206574B1
FR2206574B1 FR7339736A FR7339736A FR2206574B1 FR 2206574 B1 FR2206574 B1 FR 2206574B1 FR 7339736 A FR7339736 A FR 7339736A FR 7339736 A FR7339736 A FR 7339736A FR 2206574 B1 FR2206574 B1 FR 2206574B1
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.)
Expired
Application number
FR7339736A
Other languages
French (fr)
Other versions
FR2206574A1 (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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of FR2206574A1 publication Critical patent/FR2206574A1/fr
Application granted granted Critical
Publication of FR2206574B1 publication Critical patent/FR2206574B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/02—Switches operated by change of position, inclination or orientation of the switch itself in relation to gravitational field
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H29/00—Switches having at least one liquid contact
    • H01H29/20—Switches having at least one liquid contact operated by tilting contact-liquid container
    • H01H29/22—Switches having at least one liquid contact operated by tilting contact-liquid container wherein contact is made and broken between liquid and solid
FR7339736A 1972-11-14 1973-11-08 Expired FR2206574B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13034172 1972-11-14

Publications (2)

Publication Number Publication Date
FR2206574A1 FR2206574A1 (en) 1974-06-07
FR2206574B1 true FR2206574B1 (en) 1977-09-30

Family

ID=15032053

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7339736A Expired FR2206574B1 (en) 1972-11-14 1973-11-08

Country Status (4)

Country Link
US (1) US3836739A (en)
DE (1) DE2356688A1 (en)
FR (1) FR2206574B1 (en)
GB (1) GB1403965A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3729667A (en) * 1971-06-17 1973-04-24 Fic Ind Inc Precision level measurement and control apparatus
GB2190244A (en) * 1986-05-02 1987-11-11 Inertia Switch Ltd Inertia sensor
US5006676A (en) * 1989-12-26 1991-04-09 Motorola Inc. Movement sensor switch
GB2295053A (en) * 1994-05-04 1996-05-15 Desmond Grant Cunningham Switch
US6452121B1 (en) 1998-02-11 2002-09-17 Everett Ogden Three-axis gravity switch having a hemispherical chamber
US6281456B1 (en) * 1998-02-11 2001-08-28 Par Technology, Inc. Three-axis gravity switch
US6455790B1 (en) 1998-02-11 2002-09-24 Everett Ogden Three-axis torus shaped gravity switch
US6448517B1 (en) * 1998-02-11 2002-09-10 Everett Ogden Three-axis magnetic gravity switch
US6396012B1 (en) 1999-06-14 2002-05-28 Rodger E. Bloomfield Attitude sensing electrical switch
US6313417B1 (en) * 2000-10-04 2001-11-06 Honeywell International Inc. Conducting liquid tilt switch using weighted ball
FR2821601B1 (en) * 2001-03-02 2003-11-21 Garage Patrick Allart DEVICE FOR SIGNALING THE RETURN OF AN AGRICULTURAL MACHINE
US6849814B2 (en) * 2002-03-11 2005-02-01 Par Technology, Inc. Adjustable three-axis gravity switch
CN106600900A (en) * 2016-12-28 2017-04-26 张艳艳 Fall-down alarm system for rehabilitation nursing
CN108878205B (en) * 2018-07-20 2019-07-12 南京理工大学 The inertia microfluid that can be delayed connects electric switch

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2892049A (en) * 1957-04-08 1959-06-23 Northrop Corp Magnetic switch
US2912534A (en) * 1958-01-17 1959-11-10 C E Vaughan Combined circuit breaker
US3351347A (en) * 1964-04-10 1967-11-07 Charles J Smith Electroluminescent game ball
US3437770A (en) * 1966-10-12 1969-04-08 Edward Piernik Automatic underwater "and" gate switch
US3619524A (en) * 1970-05-08 1971-11-09 Gen Motors Corp Sensor
CH548300A (en) * 1971-06-19 1974-04-30 Ferrario Franco AUTOMATIC SAFETY CIRCUIT SWITCH FOR MOTOR VEHICLES.

Also Published As

Publication number Publication date
GB1403965A (en) 1975-08-28
FR2206574A1 (en) 1974-06-07
DE2356688A1 (en) 1974-06-12
US3836739A (en) 1974-09-17

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Legal Events

Date Code Title Description
ST Notification of lapse