GB464643A - Improvements in electric switches and circuit breakers having butt contacts - Google Patents

Improvements in electric switches and circuit breakers having butt contacts

Info

Publication number
GB464643A
GB464643A GB29304/35A GB2930435A GB464643A GB 464643 A GB464643 A GB 464643A GB 29304/35 A GB29304/35 A GB 29304/35A GB 2930435 A GB2930435 A GB 2930435A GB 464643 A GB464643 A GB 464643A
Authority
GB
United Kingdom
Prior art keywords
contact
carried
oil
stem
switch
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
GB29304/35A
Other languages
English (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.)
Whitehead S Electrical Inv S L
Original Assignee
Whitehead S Electrical Inv S L
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
Priority to BE417611D priority Critical patent/BE417611A/xx
Application filed by Whitehead S Electrical Inv S L filed Critical Whitehead S Electrical Inv S L
Priority to GB29304/35A priority patent/GB464643A/en
Priority to GB5089/36A priority patent/GB465380A/en
Priority to US101506A priority patent/US2158920A/en
Priority to FR811643D priority patent/FR811643A/fr
Publication of GB464643A publication Critical patent/GB464643A/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

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Circuit Breakers (AREA)
GB29304/35A 1935-10-23 1935-10-23 Improvements in electric switches and circuit breakers having butt contacts Expired GB464643A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE417611D BE417611A (enrdf_load_stackoverflow) 1935-10-23
GB29304/35A GB464643A (en) 1935-10-23 1935-10-23 Improvements in electric switches and circuit breakers having butt contacts
GB5089/36A GB465380A (en) 1935-10-23 1936-02-19 Improvements in electric circuit breakers
US101506A US2158920A (en) 1935-10-23 1936-09-18 Circuit breaker having butt contacts
FR811643D FR811643A (fr) 1935-10-23 1936-10-07 Perfectionnements aux interrupteurs et disjoncteurs électriques ayant des contacts se rencontrant en bout

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29304/35A GB464643A (en) 1935-10-23 1935-10-23 Improvements in electric switches and circuit breakers having butt contacts

Publications (1)

Publication Number Publication Date
GB464643A true GB464643A (en) 1937-04-22

Family

ID=10289415

Family Applications (2)

Application Number Title Priority Date Filing Date
GB29304/35A Expired GB464643A (en) 1935-10-23 1935-10-23 Improvements in electric switches and circuit breakers having butt contacts
GB5089/36A Expired GB465380A (en) 1935-10-23 1936-02-19 Improvements in electric circuit breakers

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB5089/36A Expired GB465380A (en) 1935-10-23 1936-02-19 Improvements in electric circuit breakers

Country Status (4)

Country Link
US (1) US2158920A (enrdf_load_stackoverflow)
BE (1) BE417611A (enrdf_load_stackoverflow)
FR (1) FR811643A (enrdf_load_stackoverflow)
GB (2) GB464643A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3327083A (en) * 1964-12-07 1967-06-20 Allis Chalmers Mfg Co Multi-chambered arc interrupter having fluid pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3327083A (en) * 1964-12-07 1967-06-20 Allis Chalmers Mfg Co Multi-chambered arc interrupter having fluid pump

Also Published As

Publication number Publication date
US2158920A (en) 1939-05-16
BE417611A (enrdf_load_stackoverflow)
GB465380A (en) 1937-05-06
FR811643A (fr) 1937-04-19

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