CH552890A - CIRCUIT BREAKER. - Google Patents
CIRCUIT BREAKER.Info
- Publication number
- CH552890A CH552890A CH976073A CH976073A CH552890A CH 552890 A CH552890 A CH 552890A CH 976073 A CH976073 A CH 976073A CH 976073 A CH976073 A CH 976073A CH 552890 A CH552890 A CH 552890A
- Authority
- CH
- Switzerland
- Prior art keywords
- circuit breaker
- breaker
- circuit
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
- H01H73/22—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release
- H01H73/30—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electrothermal release and no other automatic release reset by push-button, pull-knob or slide
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/14—Electrothermal mechanisms
- H01H71/16—Electrothermal mechanisms with bimetal element
- H01H71/161—Electrothermal mechanisms with bimetal element with helically or spirally wound bimetal
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU31245/71A AU445838B2 (en) | 1971-07-15 | 1971-07-15 | Circuit breaker |
GB3343771A GB1349973A (en) | 1971-07-15 | 1971-07-16 | Contact closure mechanism for a circuit breaker |
DE2135969A DE2135969C3 (en) | 1971-07-15 | 1971-07-19 | Overcurrent switch |
AT626771A AT315284B (en) | 1971-07-15 | 1971-07-19 | Pushbutton operated switching device with thermal overcurrent release |
NL7109993A NL7109993A (en) | 1971-07-15 | 1971-07-20 | |
BE770472A BE770472A (en) | 1971-07-15 | 1971-07-26 | CONTACTS CLOSING MECHANISM FOR CIRCUIT BREAKER |
FR7127244A FR2146916B1 (en) | 1971-07-15 | 1971-07-26 | |
CH976073A CH552890A (en) | 1971-07-15 | 1971-07-30 | CIRCUIT BREAKER. |
US193915A US3703694A (en) | 1971-07-15 | 1971-10-29 | Contact operating mechanism for contact breaker |
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU31245/71A AU445838B2 (en) | 1971-07-15 | 1971-07-15 | Circuit breaker |
GB3343771 | 1971-07-16 | ||
DE2135969A DE2135969C3 (en) | 1971-07-15 | 1971-07-19 | Overcurrent switch |
AT626771A AT315284B (en) | 1971-07-15 | 1971-07-19 | Pushbutton operated switching device with thermal overcurrent release |
NL7109993A NL7109993A (en) | 1971-07-15 | 1971-07-20 | |
BE770472A BE770472A (en) | 1971-07-15 | 1971-07-26 | CONTACTS CLOSING MECHANISM FOR CIRCUIT BREAKER |
FR7127244A FR2146916B1 (en) | 1971-07-15 | 1971-07-26 | |
CH976073A CH552890A (en) | 1971-07-15 | 1971-07-30 | CIRCUIT BREAKER. |
US19391571A | 1971-10-29 | 1971-10-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH552890A true CH552890A (en) | 1974-08-15 |
Family
ID=27575574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH976073A CH552890A (en) | 1971-07-15 | 1971-07-30 | CIRCUIT BREAKER. |
Country Status (9)
Country | Link |
---|---|
US (1) | US3703694A (en) |
AT (1) | AT315284B (en) |
AU (1) | AU445838B2 (en) |
BE (1) | BE770472A (en) |
CH (1) | CH552890A (en) |
DE (1) | DE2135969C3 (en) |
FR (1) | FR2146916B1 (en) |
GB (1) | GB1349973A (en) |
NL (1) | NL7109993A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080197964A1 (en) * | 2007-02-21 | 2008-08-21 | Simpler Networks Inc. | Mems actuators and switches |
US9774181B2 (en) * | 2012-03-16 | 2017-09-26 | Hubbell Incorporated | Enhanced auto-monitoring circuit and method for an electrical device |
US20140158508A1 (en) * | 2012-12-10 | 2014-06-12 | Schneider Electric USA, Inc. | Flexible conductor (braid) bonded to low material cost plug on jaw |
AT514961B1 (en) * | 2013-12-23 | 2015-05-15 | Miba Gleitlager Gmbh | Multilayer plain bearings |
DE102016124639B4 (en) | 2016-12-16 | 2022-05-25 | Eaton Intelligent Power Limited | Self-resetting current limiter |
CN110349802A (en) * | 2019-08-08 | 2019-10-18 | 陈利民 | A kind of dry temperature control coupler for stewing self-locking and segmentation and disconnecting of band |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2335082A (en) * | 1942-08-27 | 1943-11-23 | Bulldog Electric Prod Co | Switch |
US2519297A (en) * | 1947-03-27 | 1950-08-15 | Westinghouse Electric Corp | Circuit breaker |
US2986620A (en) * | 1959-12-29 | 1961-05-30 | Briles Products Inc | Circuit breaker |
US3108164A (en) * | 1962-04-02 | 1963-10-22 | Briles Products Inc | Circuit breaker with temperature compensating bi-metal element |
-
1971
- 1971-07-15 AU AU31245/71A patent/AU445838B2/en not_active Expired
- 1971-07-16 GB GB3343771A patent/GB1349973A/en not_active Expired
- 1971-07-19 AT AT626771A patent/AT315284B/en not_active IP Right Cessation
- 1971-07-19 DE DE2135969A patent/DE2135969C3/en not_active Expired
- 1971-07-20 NL NL7109993A patent/NL7109993A/xx unknown
- 1971-07-26 FR FR7127244A patent/FR2146916B1/fr not_active Expired
- 1971-07-26 BE BE770472A patent/BE770472A/en unknown
- 1971-07-30 CH CH976073A patent/CH552890A/en not_active IP Right Cessation
- 1971-10-29 US US193915A patent/US3703694A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE2135969C3 (en) | 1975-10-30 |
BE770472A (en) | 1971-12-01 |
NL7109993A (en) | 1973-01-23 |
DE2135969A1 (en) | 1973-02-08 |
DE2135969B2 (en) | 1975-03-20 |
FR2146916A1 (en) | 1973-03-09 |
US3703694A (en) | 1972-11-21 |
AT315284B (en) | 1974-05-27 |
AU3124571A (en) | 1973-01-18 |
AU445838B2 (en) | 1974-03-07 |
FR2146916B1 (en) | 1976-03-26 |
GB1349973A (en) | 1974-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |