GB1391991A - Actuating device for switchgear - Google Patents

Actuating device for switchgear

Info

Publication number: GB1391991A
Authority: GB; United Kingdom
Prior art keywords: shaft; members; coaxial; rotation; housing
Prior art date: 1971-04-21
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

GB1772972A

Other languages

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.)

Telemecanique SA

Original Assignee

La Telemecanique Electrique SA

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.)

1971-04-21

Filing date

1972-04-17

Publication date

1975-04-23

1972-04-17 Application filed by La Telemecanique Electrique SA filed Critical La Telemecanique Electrique SA

1975-04-23 Publication of GB1391991A publication Critical patent/GB1391991A/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
- H01H21/02—Details
- H01H21/18—Movable parts; Contacts mounted thereon
- H01H21/22—Operating parts, e.g. handle
- H01H21/24—Operating parts, e.g. handle biased to return to normal position upon removal of operating force
- H01H21/28—Operating parts, e.g. handle biased to return to normal position upon removal of operating force adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift
- H01H21/285—Operating parts, e.g. handle biased to return to normal position upon removal of operating force adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift having an operating arm actuated by the movement of the body and mounted on an axis converting its rotating movement into a rectilinear switch activating movement
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2101—Cams
- Y10T74/2102—Adjustable

Landscapes

Mechanical Control Devices (AREA)
Mechanisms For Operating Contacts (AREA)
Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Rollers For Roller Conveyors For Transfer (AREA)
Mechanical Operated Clutches (AREA)
Switches With Compound Operations (AREA)

GB1772972A 1971-04-21 1972-04-17 Actuating device for switchgear Expired GB1391991A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7114119A FR2134814A5 (xx)	1971-04-21	1971-04-21

Publications (1)

Publication Number	Publication Date
GB1391991A true GB1391991A (en)	1975-04-23

Family

ID=9075667

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB1772972A Expired GB1391991A (en)	1971-04-21	1972-04-17	Actuating device for switchgear

Country Status (19)

Country	Link
US (1)	US3721782A (xx)
AT (1)	AT318747B (xx)
AU (1)	AU468208B2 (xx)
BE (1)	BE781963A (xx)
BR (1)	BR7202377D0 (xx)
CA (1)	CA970014A (xx)
CH (1)	CH557084A (xx)
CS (1)	CS168586B2 (xx)
DK (1)	DK139739C (xx)
ES (1)	ES401971A1 (xx)
FR (1)	FR2134814A5 (xx)
GB (1)	GB1391991A (xx)
IT (1)	IT953690B (xx)
NL (1)	NL7205373A (xx)
NO (1)	NO135803C (xx)
PL (1)	PL71176B1 (xx)
SE (1)	SE380369B (xx)
SU (1)	SU464143A3 (xx)
TR (1)	TR17095A (xx)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2135517A (en) *	1983-02-15	1984-08-30	Crabtree Electrical Ind Ltd	Operating mechanism for limit switches
CN108400031A (zh) *	2017-02-06	2018-08-14	霍尼韦尔国际公司	限位开关复位键
CN111066111A (zh) *	2018-03-14	2020-04-24	欧姆龙株式会社	限位开关

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1042507B (it) *	1975-09-12	1980-01-30	Cge Spa	Dispositivo di azionamento per un apparecchio di commutazione in particolare un interruttore di fine corsa
JPS5824887B2 (ja) *	1978-03-31	1983-05-24	オムロン株式会社	リミツトスイツチ
JPS57101313A (en) *	1980-12-15	1982-06-23	Omron Tateisi Electronics Co	Limit switch
FR2519438B1 (fr) *	1982-01-07	1985-10-04	Crouzet Sa	Dispositif d'actionnement a commande rotative
US4847453A (en) *	1987-11-03	1989-07-11	Square D Company	Limit switch with actuator
DE19902910C2 (de) *	1999-01-26	2002-10-24	Euchner Gmbh & Co	Vorrichtung zum Schalten einer elektrischen Verbindung, insbesondere Schwenkhebelschalter
FR3010826B1 (fr)	2013-09-19	2017-04-21	Schneider Electric Ind Sas	Interrupteur de position
FR3011672B1 (fr) *	2013-10-04	2018-09-28	Schneider Electric Industries Sas	Interrupteur de position

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3252345A (en) *	1963-08-02	1966-05-24	Robertshaw Controls Co	Actuating mechanism and parts therefor or the like
US3546954A (en) *	1966-07-22	1970-12-15	Buchanan Electrical Prod Corp	Device for actuating a limit control element
US3512422A (en) *	1968-05-31	1970-05-19	Alkon Products Corp	Rotary actuator

1971
- 1971-04-21 FR FR7114119A patent/FR2134814A5/fr not_active Expired
1972
- 1972-04-11 CH CH541172A patent/CH557084A/fr not_active IP Right Cessation
- 1972-04-12 SE SE7204690A patent/SE380369B/xx unknown
- 1972-04-12 BE BE781963A patent/BE781963A/xx unknown
- 1972-04-12 NO NO1254/72A patent/NO135803C/no unknown
- 1972-04-17 US US00244385A patent/US3721782A/en not_active Expired - Lifetime
- 1972-04-17 GB GB1772972A patent/GB1391991A/en not_active Expired
- 1972-04-19 IT IT23352/72A patent/IT953690B/it active
- 1972-04-19 AU AU41332/72A patent/AU468208B2/en not_active Expired
- 1972-04-19 BR BR2377/72A patent/BR7202377D0/pt unknown
- 1972-04-19 PL PL1972154825A patent/PL71176B1/pl unknown
- 1972-04-20 CA CA140,190A patent/CA970014A/en not_active Expired
- 1972-04-20 AT AT346772A patent/AT318747B/de not_active IP Right Cessation
- 1972-04-20 DK DK193772A patent/DK139739C/da active
- 1972-04-20 NL NL7205373A patent/NL7205373A/xx unknown
- 1972-04-20 TR TR17095A patent/TR17095A/xx unknown
- 1972-04-20 SU SU1783278A patent/SU464143A3/ru active
- 1972-04-21 CS CS2708A patent/CS168586B2/cs unknown
- 1972-04-21 ES ES401971A patent/ES401971A1/es not_active Expired

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2135517A (en) *	1983-02-15	1984-08-30	Crabtree Electrical Ind Ltd	Operating mechanism for limit switches
CN108400031A (zh) *	2017-02-06	2018-08-14	霍尼韦尔国际公司	限位开关复位键
CN108400031B (zh) *	2017-02-06	2021-12-21	霍尼韦尔国际公司	限位开关复位键
CN111066111A (zh) *	2018-03-14	2020-04-24	欧姆龙株式会社	限位开关
CN111066111B (zh) *	2018-03-14	2022-02-08	欧姆龙株式会社	限位开关

Also Published As

Publication number	Publication date
DE2218795B2 (de)	1977-01-13
FR2134814A5 (xx)	1972-12-08
CH557084A (fr)	1974-12-13
PL71176B1 (xx)	1974-04-30
CS168586B2 (xx)	1976-06-29
US3721782A (en)	1973-03-20
AU4133272A (en)	1973-10-25
DK139739C (da)	1979-09-17
AT318747B (de)	1974-11-11
NL7205373A (xx)	1972-10-24
ES401971A1 (es)	1975-03-01
CA970014A (en)	1975-06-24
NO135803B (xx)	1977-02-21
BE781963A (fr)	1972-07-31
NO135803C (xx)	1977-06-08
DK139739B (da)	1979-04-02
BR7202377D0 (pt)	1973-06-14
DE2218795A1 (de)	1972-11-09
SE380369B (sv)	1975-11-03
SU464143A3 (ru)	1975-03-15
TR17095A (tr)	1974-04-25
AU468208B2 (en)	1973-10-25
IT953690B (it)	1973-08-10

Publication	Publication Date	Title
GB1391991A (en)	1975-04-23	Actuating device for switchgear
ES479029A1 (es)	1979-06-01	Interruptor electrico preferentemente para un vehiculo de carretera.
US3675751A (en)	1972-07-11	Torque or motion responsive apparatus
GB1309460A (en)	1973-03-14	Electrical limit switch
US3252345A (en)	1966-05-24	Actuating mechanism and parts therefor or the like
US3780245A (en)	1973-12-18	Rotary switch with enlarged shaft journaled in and removable through switch cover
EP0112327B1 (en)	1987-08-26	A mounting apparatus for a control lever
US3512427A (en)	1970-05-19	Pushbutton rotary control apparatus for an electrical switch and the like
US3852554A (en)	1974-12-03	Bidirectional rotary push-button switch
US2639338A (en)	1953-05-19	Selector switch
US3980937A (en)	1976-09-14	Fractional horsepower gear motor
US4539860A (en)	1985-09-10	Pushbutton interlock
US2890299A (en)	1959-06-09	Selector and indicator device
US3247349A (en)	1966-04-19	Operating mechanism for limit switch using ball and cam means
US3118031A (en)	1964-01-14	Treadle switch
GB1423618A (en)	1976-02-04	Electrical switch drive mechanism
GB1383841A (en)	1974-02-12	Control mechanisms
US2325812A (en)	1943-08-03	Clock controlled mechanism
US2662943A (en)	1953-12-15	Time switch
GB1393108A (en)	1975-05-07	Timing mechanism
GB667719A (en)	1952-03-05	Improvements in or relating to variable resistors and electric switches
US2973667A (en)	1961-03-07	Index mechanism
GB1177422A (en)	1970-01-14	Gas-Cock Operator
US1760257A (en)	1930-05-27	Switch
GB966585A (en)	1964-08-12	Control for an auxiliary gearing in the transmission system of a motor vehicle

Legal Events

Date	Code	Title	Description
1975-09-03	PS	Patent sealed [section 19, patents act 1949]
1992-05-20	PE20	Patent expired after termination of 20 years