CH402117A - Contact arrangement with friction damping, especially for high-performance switches - Google Patents

Contact arrangement with friction damping, especially for high-performance switches

Info

Publication number: CH402117A
Authority: CH; Switzerland
Prior art keywords: contact arrangement; friction damping; performance switches; switches; performance
Prior art date: 1962-09-05

Application number

CH982663A

Other languages

German (de)

Inventor

Fritz Dr Kesselring

Maurer Theodor Dipl-El

Original Assignee

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.)

1962-09-05

Filing date

1963-08-08

Publication date

1965-11-15

1963-08-08 Application filed by Siemens Ag filed Critical Siemens Ag

1965-11-15 Publication of CH402117A publication Critical patent/CH402117A/en

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position

CH982663A 1962-09-05 1963-08-08 Contact arrangement with friction damping, especially for high-performance switches CH402117A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DES81281A DE1202385B (en)	1962-09-05	1962-09-05	Contact arrangement with friction damping

Publications (1)

Publication Number	Publication Date
CH402117A true CH402117A (en)	1965-11-15

Family

ID=7509483

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH982663A CH402117A (en)	1962-09-05	1963-08-08	Contact arrangement with friction damping, especially for high-performance switches

Country Status (4)

Country	Link
US (1)	US3214559A (en)
CH (1)	CH402117A (en)
DE (1)	DE1202385B (en)
FR (1)	FR1368490A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3585332A (en) *	1969-11-20	1971-06-15	Cutler Hammer Inc	Contact bounce mitigator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE690130C (en) *	1933-10-20	1940-04-17	Siemens Schuckertwerke Akt Ges	Switch with arc extinguishing by flowing or expanding gases or vapors
US2445588A (en) *	1944-07-11	1948-07-20	Gen Electric	Electrical switchgear
DE1123385B (en) *	1958-10-02	1962-02-08	Elektro App Werke J W Stalin V	Device to prevent contact bouncing in electromagnetic contactors, in which the bounce energy is converted into friction

1962
- 1962-09-05 DE DES81281A patent/DE1202385B/en active Pending
1963
- 1963-08-08 CH CH982663A patent/CH402117A/en unknown
- 1963-08-14 US US302146A patent/US3214559A/en not_active Expired - Lifetime
- 1963-09-03 FR FR946449A patent/FR1368490A/en not_active Expired

Also Published As

Publication number	Publication date
DE1202385B (en)	1965-10-07
FR1368490A (en)	1964-07-31
US3214559A (en)	1965-10-26

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