CH253360A - Electric contact brush. - Google Patents

Electric contact brush.

Info

Publication number
CH253360A
CH253360A CH253360DA CH253360A CH 253360 A CH253360 A CH 253360A CH 253360D A CH253360D A CH 253360DA CH 253360 A CH253360 A CH 253360A
Authority
CH
Switzerland
Prior art keywords
electric contact
contact brush
brush
electric
contact
Prior art date
Application number
Other languages
German (de)
Inventor
Ag Standard Telephon Und Radio
Original Assignee
Standard Telephon & Radio 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 Standard Telephon & Radio Ag filed Critical Standard Telephon & Radio Ag
Publication of CH253360A publication Critical patent/CH253360A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H63/00—Details of electrically-operated selector switches
    • H01H63/02—Contacts; Wipers; Connections thereto
    • H01H63/04—Contact-making or contact-breaking wipers; Position indicators therefor
    • 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
CH253360D 1944-07-29 1945-07-28 Electric contact brush. CH253360A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US547172A US2438510A (en) 1944-07-29 1944-07-29 Electrical contact brush

Publications (1)

Publication Number Publication Date
CH253360A true CH253360A (en) 1948-02-29

Family

ID=24183606

Family Applications (1)

Application Number Title Priority Date Filing Date
CH253360D CH253360A (en) 1944-07-29 1945-07-28 Electric contact brush.

Country Status (5)

Country Link
US (1) US2438510A (en)
BE (1) BE465453A (en)
CH (1) CH253360A (en)
FR (1) FR926629A (en)
GB (1) GB595438A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS608355Y2 (en) * 1979-12-31 1985-03-25 日本開閉器工業株式会社 Pin terminal type switch

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US547337A (en) * 1895-10-01 Ship s ladder
GB148964A (en) * 1916-05-11 1921-09-15 Nautische Instr G M B H Ges Electrical contact device
US1835788A (en) * 1926-10-21 1931-12-08 Bell Telephone Labor Inc Electrical contact element
US2268261A (en) * 1938-08-18 1941-12-30 Gen Railway Signal Co Relay
US2266156A (en) * 1940-08-01 1941-12-16 Fairbanks Morse & Co Ignition circuit breaker
US2385994A (en) * 1943-11-26 1945-10-02 Clare & Co C P Relay

Also Published As

Publication number Publication date
BE465453A (en) 1946-05-24
GB595438A (en) 1947-12-04
US2438510A (en) 1948-03-30
FR926629A (en) 1947-10-07

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