FR2112458A1 - Cylindrical electrical contact - hermetically sealed with fluorocarbon elastomer ring - Google Patents

Cylindrical electrical contact - hermetically sealed with fluorocarbon elastomer ring

Info

Publication number
FR2112458A1
FR2112458A1 FR7139564A FR7139564A FR2112458A1 FR 2112458 A1 FR2112458 A1 FR 2112458A1 FR 7139564 A FR7139564 A FR 7139564A FR 7139564 A FR7139564 A FR 7139564A FR 2112458 A1 FR2112458 A1 FR 2112458A1
Authority
FR
France
Prior art keywords
hermetically sealed
electrical contact
elastomer ring
cylindrical electrical
fluorocarbon elastomer
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
FR7139564A
Other languages
French (fr)
Other versions
FR2112458B1 (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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of FR2112458A1 publication Critical patent/FR2112458A1/en
Application granted granted Critical
Publication of FR2112458B1 publication Critical patent/FR2112458B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/0006—Permanent magnet actuating reed switches
    • H01H36/0033—Mountings; Housings; Connections

Landscapes

  • Switch Cases, Indication, And Locking (AREA)
  • Manufacture Of Switches (AREA)
  • Dc Machiner (AREA)

Abstract

A hermetically sealed, magnetically operated electrical contact comprises a non-magnetic cylinder of relatively large diam., closed at each end by a disc. A fixed contact is mounted on one disc and an armature, movable towards the fixed contact by a magnetic field, on the other. The end of the cylinder is curved around one of the discs, a seal being formed by a ring of pref. fluoro-carbon elastomer.
FR7139564A 1970-11-04 1971-11-04 Cylindrical electrical contact - hermetically sealed with fluorocarbon elastomer ring Granted FR2112458A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702054268 DE2054268A1 (en) 1970-11-04 1970-11-04 Protection tube anchor contact with spring-loaded anchor

Publications (2)

Publication Number Publication Date
FR2112458A1 true FR2112458A1 (en) 1972-06-16
FR2112458B1 FR2112458B1 (en) 1974-06-21

Family

ID=5787142

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7139564A Granted FR2112458A1 (en) 1970-11-04 1971-11-04 Cylindrical electrical contact - hermetically sealed with fluorocarbon elastomer ring

Country Status (4)

Country Link
BE (1) BE786043A (en)
DE (1) DE2054268A1 (en)
ES (1) ES396589A1 (en)
FR (1) FR2112458A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014004939B4 (en) 2014-04-04 2017-11-23 Bio-Gascompacta Gmbh Transportable modular fermenter with specifiable capacity

Also Published As

Publication number Publication date
DE2054268A1 (en) 1972-05-10
BE786043A (en) 1973-01-10
ES396589A1 (en) 1975-11-01
FR2112458B1 (en) 1974-06-21

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Legal Events

Date Code Title Description
ST Notification of lapse