GB191004318A - Improvements in and relating to Electric Circuit Closers. - Google Patents

Improvements in and relating to Electric Circuit Closers.

Info

Publication number
GB191004318A
GB191004318A GB191004318DA GB191004318A GB 191004318 A GB191004318 A GB 191004318A GB 191004318D A GB191004318D A GB 191004318DA GB 191004318 A GB191004318 A GB 191004318A
Authority
GB
United Kingdom
Prior art keywords
plunger
press
button
relating
electric circuit
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
Other languages
English (en)
Inventor
Henry Charles Thomson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191004318A publication Critical patent/GB191004318A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
    • H01H1/242—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting the contact forming a part of a coil spring

Landscapes

  • Push-Button Switches (AREA)
GB191004318D 1909-03-06 1910-02-21 Improvements in and relating to Electric Circuit Closers. Expired GB191004318A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US412963XA 1909-03-06 1909-03-06

Publications (1)

Publication Number Publication Date
GB191004318A true GB191004318A (en) 1910-07-07

Family

ID=32560920

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191004318D Expired GB191004318A (en) 1909-03-06 1910-02-21 Improvements in and relating to Electric Circuit Closers.

Country Status (4)

Country Link
US (1) UST959435I4 (enrdf_load_stackoverflow)
DE (1) DE231050C (enrdf_load_stackoverflow)
FR (1) FR412963A (enrdf_load_stackoverflow)
GB (1) GB191004318A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE912958C (de) * 1943-01-30 1954-06-08 Siemens Ag Nachgiebige Abstuetzung fuer gegeneinander bewegliche Teile durch einen elastischen Zwischenkoerper
US3732387A (en) * 1971-10-22 1973-05-08 Addmaster Corp Key switch
FR2653054B1 (fr) * 1989-10-16 1995-04-14 Peugeot Robot perfectionne.
DE4319386C1 (de) * 1993-06-11 1994-07-21 Andre Haake Elektrische Schalteinrichtung

Also Published As

Publication number Publication date
FR412963A (fr) 1910-07-28
DE231050C (enrdf_load_stackoverflow)
UST959435I4 (enrdf_load_stackoverflow)

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