FR2428343A1 - Vehicle door lock electromagnetic linear movement mechanism - has support block slot shaped to define two stable shaft positions held when power supply is removed - Google Patents

Vehicle door lock electromagnetic linear movement mechanism - has support block slot shaped to define two stable shaft positions held when power supply is removed

Info

Publication number
FR2428343A1
FR2428343A1 FR7816745A FR7816745A FR2428343A1 FR 2428343 A1 FR2428343 A1 FR 2428343A1 FR 7816745 A FR7816745 A FR 7816745A FR 7816745 A FR7816745 A FR 7816745A FR 2428343 A1 FR2428343 A1 FR 2428343A1
Authority
FR
France
Prior art keywords
shaft
define
power supply
held
door lock
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.)
Granted
Application number
FR7816745A
Other languages
French (fr)
Other versions
FR2428343B1 (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.)
Aciers et Outillage Peugeot SA
Original Assignee
Aciers et Outillage Peugeot SA
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 Aciers et Outillage Peugeot SA filed Critical Aciers et Outillage Peugeot SA
Priority to FR7816745A priority Critical patent/FR2428343A1/en
Publication of FR2428343A1 publication Critical patent/FR2428343A1/en
Application granted granted Critical
Publication of FR2428343B1 publication Critical patent/FR2428343B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/14—Pivoting armatures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
    • H02K7/065—Electromechanical oscillators; Vibrating magnetic drives

Abstract

The mechanism is for the movement of a shaft linearly back and forth by an electromagnet, the two final posns. being held without maintaining the coil current. The shaft (10) and electromagnet (5) are held within stepped recesses in two symmetrical blocks (1a, 1b) clamped together to form a rectangular cross-section chamber. The two end faces of the blocks carry short tubes (17, 18) with slotted walls and shaped so that a transverse peg (27, 42) in each end of the shaft forces the shaft to move around its own axis as it is driven linearly by the electromagnet. The slot shaping is such as to define two shaft posns. which are held when the power supply is removed. The movement of the shaft is against a helical spring at the end of the chamber.
FR7816745A 1978-06-05 1978-06-05 Vehicle door lock electromagnetic linear movement mechanism - has support block slot shaped to define two stable shaft positions held when power supply is removed Granted FR2428343A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7816745A FR2428343A1 (en) 1978-06-05 1978-06-05 Vehicle door lock electromagnetic linear movement mechanism - has support block slot shaped to define two stable shaft positions held when power supply is removed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7816745A FR2428343A1 (en) 1978-06-05 1978-06-05 Vehicle door lock electromagnetic linear movement mechanism - has support block slot shaped to define two stable shaft positions held when power supply is removed

Publications (2)

Publication Number Publication Date
FR2428343A1 true FR2428343A1 (en) 1980-01-04
FR2428343B1 FR2428343B1 (en) 1982-04-23

Family

ID=9209075

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7816745A Granted FR2428343A1 (en) 1978-06-05 1978-06-05 Vehicle door lock electromagnetic linear movement mechanism - has support block slot shaped to define two stable shaft positions held when power supply is removed

Country Status (1)

Country Link
FR (1) FR2428343A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0242557A1 (en) * 1986-03-19 1987-10-28 Synchro-Start Products, Inc. Emergency manual actuation mechanism for a solenoid
US4871989A (en) * 1988-04-15 1989-10-03 Synchro-Start Products, Inc. Solenoid with manual actuation mechanism
WO2014000878A1 (en) 2012-06-25 2014-01-03 Thomas Magnete Gmbh Electromagnetic pump

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1052741A (en) * 1963-07-18 1900-01-01
DE659975C (en) * 1938-05-14 Karl Schmidt Dr Ing Pot magnet for the transmission of rotary forces
US2963915A (en) * 1959-02-02 1960-12-13 Illinois Tool Works Torque solenoid
FR1290790A (en) * 1961-06-03 1962-04-13 North Atlantic Industries Magnetic actuator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE659975C (en) * 1938-05-14 Karl Schmidt Dr Ing Pot magnet for the transmission of rotary forces
US2963915A (en) * 1959-02-02 1960-12-13 Illinois Tool Works Torque solenoid
FR1290790A (en) * 1961-06-03 1962-04-13 North Atlantic Industries Magnetic actuator
GB1052741A (en) * 1963-07-18 1900-01-01

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0242557A1 (en) * 1986-03-19 1987-10-28 Synchro-Start Products, Inc. Emergency manual actuation mechanism for a solenoid
US4871989A (en) * 1988-04-15 1989-10-03 Synchro-Start Products, Inc. Solenoid with manual actuation mechanism
WO2014000878A1 (en) 2012-06-25 2014-01-03 Thomas Magnete Gmbh Electromagnetic pump
DE102012012779A1 (en) * 2012-06-25 2014-03-27 Thomas Magnete Gmbh Electromagnetic pump

Also Published As

Publication number Publication date
FR2428343B1 (en) 1982-04-23

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Legal Events

Date Code Title Description
ST Notification of lapse