EP0721198A1 - Minirupteur à actionnement par bille - Google Patents

Minirupteur à actionnement par bille Download PDF

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Publication number
EP0721198A1
EP0721198A1 EP95402891A EP95402891A EP0721198A1 EP 0721198 A1 EP0721198 A1 EP 0721198A1 EP 95402891 A EP95402891 A EP 95402891A EP 95402891 A EP95402891 A EP 95402891A EP 0721198 A1 EP0721198 A1 EP 0721198A1
Authority
EP
European Patent Office
Prior art keywords
piston
ball
micro
switch
contact
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.)
Withdrawn
Application number
EP95402891A
Other languages
German (de)
English (en)
French (fr)
Inventor
Michel Verne
Didier Lagrange
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.)
SICCOM
Original Assignee
SICCOM
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 SICCOM filed Critical SICCOM
Publication of EP0721198A1 publication Critical patent/EP0721198A1/fr
Withdrawn legal-status Critical Current

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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
    • H01H35/027—Switches operated by change of position, inclination or orientation of the switch itself in relation to gravitational field the inertia mass activating the switch mechanically, e.g. through a lever

Definitions

  • the object of the present invention is to propose a multi-directional switch with a low cost price and which is nevertheless insensitive to shocks, when the device, on which the switch is mounted, is in normal operating conditions .
  • the ball when the switch, or the device on which the switch is mounted, is in the rest position, the ball is in a first position and the control member acts correspondingly on the electrical circuit.
  • the switch, or the device on which the switch is mounted is tilted, the ball deviates from its rest position in the chamber and causes the rocking member to tilt with the corresponding movement of the control part . Due to the bowl profile of the surface on which the ball rests, it automatically returns to the rest position when normal conditions of use are restored.
  • the weight of the sphere (3) and the piston (4) ensures that the microswitch lever remains in the normal operating position.

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)
EP95402891A 1995-01-06 1995-12-21 Minirupteur à actionnement par bille Withdrawn EP0721198A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9500083A FR2729251A1 (fr) 1995-01-06 1995-01-06 Minirupteur a actionnement par bille
FR9500083 1995-01-06

Publications (1)

Publication Number Publication Date
EP0721198A1 true EP0721198A1 (fr) 1996-07-10

Family

ID=9474892

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95402891A Withdrawn EP0721198A1 (fr) 1995-01-06 1995-12-21 Minirupteur à actionnement par bille

Country Status (2)

Country Link
EP (1) EP0721198A1 (ko)
FR (1) FR2729251A1 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2816753A1 (fr) * 2000-11-14 2002-05-17 Gaz De Petrole Appareil a gaz a securite commandee par la gite et interrupteur utilise a cet effet
CN115726724A (zh) * 2022-11-29 2023-03-03 中国电建集团贵阳勘测设计研究院有限公司 一种干孔封隔器泄压装置及泄压方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7421698U (de) * 1974-06-26 1974-11-14 Honeywell Gmbh Elektrischer Lageänderungsschalter
DD138847A1 (de) * 1978-09-18 1979-11-21 Gerd Mueller Ueberwachungsschalter
GB2077971A (en) * 1980-05-27 1981-12-23 Nokia Oy Ab Protecting objects

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7421698U (de) * 1974-06-26 1974-11-14 Honeywell Gmbh Elektrischer Lageänderungsschalter
DD138847A1 (de) * 1978-09-18 1979-11-21 Gerd Mueller Ueberwachungsschalter
GB2077971A (en) * 1980-05-27 1981-12-23 Nokia Oy Ab Protecting objects

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WIGGENHORN J T: ""MAN DOWN" (TILT) SWITCH FOR ALARM TRANSMITTERS", MOTOROLA TECHNICAL DEVELOPMENTS, vol. 15, 1 May 1992 (1992-05-01), SCHAUMBURG, ILLINOIS US, pages 48 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2816753A1 (fr) * 2000-11-14 2002-05-17 Gaz De Petrole Appareil a gaz a securite commandee par la gite et interrupteur utilise a cet effet
CN115726724A (zh) * 2022-11-29 2023-03-03 中国电建集团贵阳勘测设计研究院有限公司 一种干孔封隔器泄压装置及泄压方法

Also Published As

Publication number Publication date
FR2729251B1 (ko) 1997-02-07
FR2729251A1 (fr) 1996-07-12

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