GB829893A - Improvements in and relating to centrifugally operated electrical switches - Google Patents

Improvements in and relating to centrifugally operated electrical switches

Info

Publication number
GB829893A
GB829893A GB38081/57A GB3808157A GB829893A GB 829893 A GB829893 A GB 829893A GB 38081/57 A GB38081/57 A GB 38081/57A GB 3808157 A GB3808157 A GB 3808157A GB 829893 A GB829893 A GB 829893A
Authority
GB
United Kingdom
Prior art keywords
mercury
housing
contact surface
slip
breaks
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
GB38081/57A
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.)
ZF Sachs AG
Original Assignee
Fichtel and Sachs 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 Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of GB829893A publication Critical patent/GB829893A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H29/00—Switches having at least one liquid contact
    • H01H29/26—Switches having at least one liquid contact with level of surface of contact liquid displaced by centrifugal action

Landscapes

  • Switch Cases, Indication, And Locking (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Dc Machiner (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
GB38081/57A 1957-04-12 1957-12-06 Improvements in and relating to centrifugally operated electrical switches Expired GB829893A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF22810A DE1052505B (de) 1957-04-12 1957-04-12 Drehzahlabhaengiger Schalter

Publications (1)

Publication Number Publication Date
GB829893A true GB829893A (en) 1960-03-09

Family

ID=7090592

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38081/57A Expired GB829893A (en) 1957-04-12 1957-12-06 Improvements in and relating to centrifugally operated electrical switches

Country Status (6)

Country Link
US (1) US2918545A (US06272168-20010807-M00014.png)
BE (1) BE563053A (US06272168-20010807-M00014.png)
CH (1) CH336110A (US06272168-20010807-M00014.png)
DE (1) DE1052505B (US06272168-20010807-M00014.png)
FR (1) FR1190110A (US06272168-20010807-M00014.png)
GB (1) GB829893A (US06272168-20010807-M00014.png)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3114017A (en) * 1960-07-29 1963-12-10 Burroughs Corp Centrifugal mercury switch
US3094595A (en) * 1960-10-20 1963-06-18 Leblond Mach Tool Co R K Zero speed switch
US3104294A (en) * 1960-10-31 1963-09-17 Burroughs Corp Centrifugal mercury switch
FR1362023A (fr) * 1963-04-17 1964-05-29 Perfectionnement aux régulateurs centrifuges
CH548300A (de) * 1971-06-19 1974-04-30 Ferrario Franco Automatischer sicherheitsstromschalter fuer kraftfahrzeuge.
US4725699A (en) * 1986-11-10 1988-02-16 Houdeshell Donald D Low rotary speed detecting switch
CN106745535B (zh) * 2016-12-30 2020-12-08 福州品行科技发展有限公司 一种动作感应式富氢水杯

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1498113A (en) * 1922-03-22 1924-06-17 Alfred W Olds Mechanism for actuating automobile speed and stop signals
US1588459A (en) * 1923-02-09 1926-06-15 Walter M S Kilgour Circuit breaker
US1785705A (en) * 1928-06-22 1930-12-16 Gen Railway Signal Co Circuit controller
US1983502A (en) * 1931-11-10 1934-12-04 Detroit Lubricator Co Control means
US2205375A (en) * 1933-09-23 1940-06-18 Gen Motors Corp Control apparatus for engine starters
US2164991A (en) * 1937-04-15 1939-07-04 Vaco Products Inc Speed controlled switch
US2291237A (en) * 1940-11-13 1942-07-28 Walter M S Kilgour Switch
US2438067A (en) * 1945-03-17 1948-03-16 Ibm Circuit breaker

Also Published As

Publication number Publication date
FR1190110A (fr) 1959-10-09
CH336110A (de) 1959-02-15
US2918545A (en) 1959-12-22
BE563053A (US06272168-20010807-M00014.png)
DE1052505B (de) 1959-03-12

Similar Documents

Publication Publication Date Title
JPS5279615A (en) Solid pickup equipment
GB1006204A (en) Bearing structure for rotating machinery
GB829893A (en) Improvements in and relating to centrifugally operated electrical switches
ES8206066A1 (es) Un dispositivo comunicador de senales para transmitir una senal electrica desde un miembro que gira con relacion a otro miembro
FR2416541A1 (fr) Dispositif de limitation et de coupure de courant
US2438067A (en) Circuit breaker
US2054957A (en) Motor starting switch
SU369442A1 (ru) УСТРОЙСТВО дл АВТОМАТИЧЕСКОЙ БАЛАНСИРОВКИ ШЛИФОВАЛЬНОГО КРУГА
GB693208A (en) Improvements relating to centrifugal switches for electric motors
GB1052441A (US06272168-20010807-M00014.png)
GB895138A (en) Speed governor which actuates electric contacts
GB754691A (en) Improvements in or relating to speed-responsive electric switches
SU448117A2 (ru) Устройство дл базировани и вращени деталей типа колец приборных подшипников
ES8206067A1 (es) Un dispositivo conductor para transmitir una senal electri- ca desde medios generadores en un miembro giratorio a mediosdetectores
GB907130A (en) Automatic control system for electrical generators
SU756530A1 (ru) Токосъемное вертикальное многоканальное устройство 1
GB910609A (en) Improvements in or relating to speed governors for electric motors
GB794309A (en) Improvements in or relating to speed responsive electric switches
SU1245892A1 (ru) Вибрационный пороговый датчик
GB958902A (en) Improvements in and relating to d.c. electric motors
JPS5272046A (en) Magnetic bearing
GB1114561A (en) A.c. electric motor having reluctance-type rotor
GB658495A (en) Improvements in and relating to thermal responsive resistance devices
GB608309A (en) Improvements in centrifugal electric switches
GB584840A (en) Brake testing apparatus