NL77081C - - Google Patents

Info

Publication number: NL77081C
Authority: NL; Netherlands

Application number

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.)

1953-04-25

Publication of NL77081C publication Critical patent/NL77081C/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G25/00—Other details or appurtenances of control mechanisms, e.g. supporting intermediate members elastically
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
- G05G5/06—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in one or a limited number of definite positions only
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G2700/00—Control mechanisms or elements therefor applying a mechanical movement
- G05G2700/04—Control mechanisms limiting amplitude or adjusting datum position
- G05G2700/08—Control mechanisms for locking members in one or more positions
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G2700/00—Control mechanisms or elements therefor applying a mechanical movement
- G05G2700/12—Control mechanisms with one controlling member and one controlled member
- G05G2700/14—Control mechanisms with one controlling member and one controlled member with one elastic element as essential part, e.g. elastic components as a part of an actuating mechanism

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Automation & Control Theory (AREA)
Breakers (AREA)
Mechanisms For Operating Contacts (AREA)
Switch Cases, Indication, And Locking (AREA)

NL77081D 1953-04-25 NL77081C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL323738X		1953-04-25

Publications (1)

Publication Number	Publication Date
NL77081C true NL77081C (en)

Family

ID=19784089

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL77081D NL77081C (en)	1953-04-25
NL190989D NL190989A (en)	1953-04-25

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL190989D NL190989A (en)	1953-04-25

Country Status (6)

Country	Link
US (1)	US2784270A (en)
BE (1)	BE521215A (en)
CH (1)	CH323738A (en)
FR (1)	FR1081060A (en)
GB (1)	GB753754A (en)
NL (2)	NL190989A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL253338A (en) *	1960-07-02
NL120020C (en) *	1960-07-20
DE1226701B (en) *	1961-03-01	1966-10-13	Schutzapp Ges Paris & Co M B H	Switch lock for electrical circuit breakers, especially for residual current circuit breakers
DE2717958B2 (en) *	1977-04-20	1979-06-13	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Drive device for electrical switching devices with pressure contacts
US4723457A (en) *	1981-06-10	1988-02-09	Societe Anonyme Dite Socomec	Sudden interlocking and teleunlocking mechanical assembly for a translation switch having automatic reinforced interlocker
CN100555503C (en) *	2007-11-27	2009-10-28	Tcl低压电器(无锡)有限公司	Self-push self-pull type structure for breaker

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1724776A (en) *	1924-01-31	1929-08-13	Gen Electric	Electric switch

0
- NL NL77081D patent/NL77081C/xx active
- BE BE521215D patent/BE521215A/xx unknown
- NL NL190989D patent/NL190989A/xx unknown
1953
- 1953-07-09 FR FR1081060D patent/FR1081060A/en not_active Expired
1954
- 1954-04-08 CH CH323738D patent/CH323738A/en unknown
- 1954-04-08 GB GB10373/54A patent/GB753754A/en not_active Expired
- 1954-04-13 US US422906A patent/US2784270A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
FR1081060A (en)	1954-12-15
NL190989A (en)
GB753754A (en)	1956-08-01
US2784270A (en)	1957-03-05
CH323738A (en)	1957-08-15
BE521215A (en)

Publication	Publication Date	Title
IT544701A (en)
FI51625B (en)	1976-11-01
AT190646B (en)	1957-07-10
BE517130A (en)	1953-02-14
FR1080615A (en)	1954-12-10
FR1032450A (en)	1953-06-26
AT213751B (en)	1961-02-27
FR58033E (en)	1953-09-21
JPS3710634B1 (en)	1962-08-09
BE476906A (en)
BE517732A (en)
BE516806A (en)	1954-11-12
NL77081C (en)
BE516474A (en)
BE516051A (en)
BE515978A (en)
BE513609A (en)
BE511105A (en)
BE508192A (en)
BE506054A (en)
BE517726A (en)	1953-08-17
BE488396A (en)
BE516895A (en)
BE517139A (en)
BE517192A (en)