FR1237011A - Improvement of contacts under protective tube - Google Patents

Improvement of contacts under protective tube

Info

Publication number
FR1237011A
FR1237011A FR806752A FR806752A FR1237011A FR 1237011 A FR1237011 A FR 1237011A FR 806752 A FR806752 A FR 806752A FR 806752 A FR806752 A FR 806752A FR 1237011 A FR1237011 A FR 1237011A
Authority
FR
France
Prior art keywords
improvement
protective tube
under protective
contacts under
contacts
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.)
Expired
Application number
FR806752A
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.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
Siemens AG
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 Siemens and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Application granted granted Critical
Publication of FR1237011A publication Critical patent/FR1237011A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/64—Protective enclosures, baffle plates, or screens for contacts
    • H01H1/66—Contacts sealed in an evacuated or gas-filled envelope, e.g. magnetic dry-reed contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/30—Mechanical arrangements for preventing or damping vibration or shock, e.g. by balancing of armature
    • H01H50/305—Mechanical arrangements for preventing or damping vibration or shock, e.g. by balancing of armature damping vibration due to functional movement of armature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/28—Relays having both armature and contacts within a sealed casing outside which the operating coil is located, e.g. contact carried by a magnetic leaf spring or reed
    • H01H51/287—Details of the shape of the contact springs

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Contacts (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
FR806752A 1958-10-20 1959-10-05 Improvement of contacts under protective tube Expired FR1237011A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES60305A DE1116814B (en) 1958-10-20 1958-10-20 Protective tube contact with reduced tendency to bounce

Publications (1)

Publication Number Publication Date
FR1237011A true FR1237011A (en) 1960-07-22

Family

ID=7494017

Family Applications (1)

Application Number Title Priority Date Filing Date
FR806752A Expired FR1237011A (en) 1958-10-20 1959-10-05 Improvement of contacts under protective tube

Country Status (6)

Country Link
BE (1) BE583261A (en)
CH (1) CH371843A (en)
DE (1) DE1116814B (en)
FR (1) FR1237011A (en)
GB (1) GB896237A (en)
NL (2) NL125904C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3165608A (en) * 1962-12-21 1965-01-12 Ibm Magnetic switching apparatus for reducing contact bounce

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL297517A (en) * 1963-09-01

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE376612C (en) * 1921-04-23 1923-06-01 Klein Peter Damping device for vibration systems with rapid speed change, especially for vibrating contacts
FR750133A (en) * 1932-12-15 1933-08-05 Improvements to electrical contacts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3165608A (en) * 1962-12-21 1965-01-12 Ibm Magnetic switching apparatus for reducing contact bounce

Also Published As

Publication number Publication date
CH371843A (en) 1963-09-15
NL244355A (en)
BE583261A (en) 1960-02-01
DE1116814B (en) 1961-11-09
NL125904C (en)
GB896237A (en) 1962-05-16

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