GB546422A - Improvements in centrifugally operated electric switches - Google Patents

Improvements in centrifugally operated electric switches

Info

Publication number
GB546422A
GB546422A GB641341A GB641341A GB546422A GB 546422 A GB546422 A GB 546422A GB 641341 A GB641341 A GB 641341A GB 641341 A GB641341 A GB 641341A GB 546422 A GB546422 A GB 546422A
Authority
GB
United Kingdom
Prior art keywords
machine
electric switches
operated electric
centrifugally operated
housing
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
GB641341A
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.)
Howard and Bullough Ltd
Original Assignee
Howard and Bullough Ltd
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 BE459782D priority Critical patent/BE459782A/xx
Application filed by Howard and Bullough Ltd filed Critical Howard and Bullough Ltd
Priority to GB641341A priority patent/GB546422A/en
Publication of GB546422A publication Critical patent/GB546422A/en
Priority to CH246367D priority patent/CH246367A/de
Priority to FR914632D priority patent/FR914632A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/06—Switches operated by change of speed
    • H01H35/10—Centrifugal switches

Landscapes

  • One-Way And Automatic Clutches, And Combinations Of Different Clutches (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Pulleys (AREA)
GB641341A 1941-05-19 1941-05-19 Improvements in centrifugally operated electric switches Expired GB546422A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE459782D BE459782A (enrdf_load_stackoverflow) 1941-05-19
GB641341A GB546422A (en) 1941-05-19 1941-05-19 Improvements in centrifugally operated electric switches
CH246367D CH246367A (de) 1941-05-19 1945-08-24 Durch Zentrifugalkraft betätigter elektrischer Schalter.
FR914632D FR914632A (fr) 1941-05-19 1945-09-19 Perfectionnements aux interrupteurs électriques à commande centrifuge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB641341A GB546422A (en) 1941-05-19 1941-05-19 Improvements in centrifugally operated electric switches

Publications (1)

Publication Number Publication Date
GB546422A true GB546422A (en) 1942-07-13

Family

ID=9814048

Family Applications (1)

Application Number Title Priority Date Filing Date
GB641341A Expired GB546422A (en) 1941-05-19 1941-05-19 Improvements in centrifugally operated electric switches

Country Status (4)

Country Link
BE (1) BE459782A (enrdf_load_stackoverflow)
CH (1) CH246367A (enrdf_load_stackoverflow)
FR (1) FR914632A (enrdf_load_stackoverflow)
GB (1) GB546422A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2339076A (en) * 1998-05-07 2000-01-12 Assemtech Europ Ltd Movement sensing switch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2339076A (en) * 1998-05-07 2000-01-12 Assemtech Europ Ltd Movement sensing switch

Also Published As

Publication number Publication date
BE459782A (enrdf_load_stackoverflow)
FR914632A (fr) 1946-10-14
CH246367A (de) 1946-12-31

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