GB754691A - Improvements in or relating to speed-responsive electric switches - Google Patents

Improvements in or relating to speed-responsive electric switches

Info

Publication number
GB754691A
GB754691A GB27888/54A GB2788854A GB754691A GB 754691 A GB754691 A GB 754691A GB 27888/54 A GB27888/54 A GB 27888/54A GB 2788854 A GB2788854 A GB 2788854A GB 754691 A GB754691 A GB 754691A
Authority
GB
United Kingdom
Prior art keywords
speed
relating
electric switches
responsive electric
blades
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
GB27888/54A
Other languages
English (en)
Inventor
James K Gaylord
Lewis E Thatcher
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.)
Gaylord Products Inc
Original Assignee
Gaylord Products Inc
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 US322706A priority Critical patent/US2698365A/en
Application filed by Gaylord Products Inc filed Critical Gaylord Products Inc
Priority to GB27888/54A priority patent/GB754691A/en
Priority to CH328230D priority patent/CH328230A/de
Priority to FR1112509D priority patent/FR1112509A/fr
Publication of GB754691A publication Critical patent/GB754691A/en
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
GB27888/54A 1952-11-26 1954-09-27 Improvements in or relating to speed-responsive electric switches Expired GB754691A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US322706A US2698365A (en) 1952-11-26 1952-11-26 Resiliently impelled speed responsive switch
GB27888/54A GB754691A (en) 1954-09-27 1954-09-27 Improvements in or relating to speed-responsive electric switches
CH328230D CH328230A (de) 1954-09-27 1954-10-05 Elektrischer, auf die Drehgeschwindigkeit eines rotierenden Körpers ansprechender Schalter
FR1112509D FR1112509A (fr) 1954-09-27 1954-10-05 Perfectionnements aux interrupteurs électriques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27888/54A GB754691A (en) 1954-09-27 1954-09-27 Improvements in or relating to speed-responsive electric switches

Publications (1)

Publication Number Publication Date
GB754691A true GB754691A (en) 1956-08-08

Family

ID=10266901

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27888/54A Expired GB754691A (en) 1952-11-26 1954-09-27 Improvements in or relating to speed-responsive electric switches

Country Status (4)

Country Link
US (1) US2698365A (fr)
CH (1) CH328230A (fr)
FR (1) FR1112509A (fr)
GB (1) GB754691A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3258545A (en) * 1959-06-03 1966-06-28 Orland W Phillips Reel assembly
US3270317A (en) * 1963-11-06 1966-08-30 Alfred Fetz Brake light switch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US726125A (en) * 1902-03-06 1903-04-21 Albert Wetzel Speed indicating and regulating apparatus.
US2109732A (en) * 1936-08-15 1938-03-01 Scovill Manufacturing Co Motor speed controller
US2518478A (en) * 1942-05-16 1950-08-15 Everard F Kohl Centrifugal fluid governor
US2584983A (en) * 1949-05-04 1952-02-12 Sperry Sun Well Surveying Co Centrifugally operated switch

Also Published As

Publication number Publication date
US2698365A (en) 1954-12-28
CH328230A (de) 1958-02-28
FR1112509A (fr) 1956-03-15

Similar Documents

Publication Publication Date Title
GB754691A (en) Improvements in or relating to speed-responsive electric switches
GB758992A (en) Improvements in or relating to speed-responsive electric switches
GB837435A (en) Snap-action electric switch construction
CA525901A (fr) Mecanisme centrifuge a action rapide
CA532090A (fr) Interrupteurs electriques du type a mouvement automatique
CA527855A (fr) Disjoncteur electrique avec enveloppe etanche d'allumage
CA526133A (fr) Circuit et interrupteur centrifuge pour reglage de vitesse de moteur
AU216365B2 (en) Improvements inthe mounting of dolly-operated mechanism in electric circuit breakers
AU213617B2 (en) Improvements in electric circuit breakers ofthe air or gas-blast type
CA599993A (en) Centrifugal governor switch
AU747842A (en) Improvements in or relating to electric circuit "breakers ofthe gas-blast type
CA532835A (fr) Boite d'interrupteur de circuit
AU212474B2 (en) Improvements in or felating to electrical circuit arrangements
CA530816A (fr) Disjoncteur electrique
CA532158A (fr) Disjoncteur electrique
AU211231B2 (en) Electric circuit breaker
AU215361B2 (en) Electric circuit breaker
CA526557A (fr) Disjoncteur electrique
CA527814A (fr) Disjoncteur electrique
CA527856A (fr) Disjoncteur electrique
CA608653A (en) Electrical rotational speed indicator
CA528439A (fr) Interrupteurs electriques
AU201721B2 (en) A speed-responsive electrical system incorporating a switch operable bya centrifugal mechanism
AU165233B2 (en) Improvements in electric snap-acting switches
AU245058B2 (en) Improvements in or relating to ganged snap-acting electrical switches