FR2405549A1 - Coupe-circuit thermique a reenclenchement - Google Patents
Coupe-circuit thermique a reenclenchementInfo
- Publication number
- FR2405549A1 FR2405549A1 FR7828612A FR7828612A FR2405549A1 FR 2405549 A1 FR2405549 A1 FR 2405549A1 FR 7828612 A FR7828612 A FR 7828612A FR 7828612 A FR7828612 A FR 7828612A FR 2405549 A1 FR2405549 A1 FR 2405549A1
- Authority
- FR
- France
- Prior art keywords
- return
- circuit breaker
- thermal
- thermal circuit
- circuit
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- H01H71/20—Electrothermal mechanisms with fusible mass
- H01H71/205—Electrothermal mechanisms with fusible mass using a ratchet wheel kept against rotation by solder
Landscapes
- Fuses (AREA)
Abstract
Coupe-circuit thermique pouvant être réenclenché manuellement. Il comporte un boîtier 80 à l'intérieur duquel sont montés deux contacts 12 entre lesquels la continuite électrique peut être établie ou rompue par un élément 20 de commutation soumis à la force d'un ressort hélicoïdal 40 qui tend à le faire tourner dans le sens de l'ouverture du circuit lorsqu'une pastille thermique fond en atteignant une certaine température. Un organe 70 peut être tourné afin de ramener le coupe-circuit en position de fermeture après que la pastille thermique s'est de nouveau solidifiée. Domaine d'application : protection d'appareillages électriques.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52120508A JPS5939848B2 (ja) | 1977-10-08 | 1977-10-08 | 他力復帰型温度フユ−ズ |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2405549A1 true FR2405549A1 (fr) | 1979-05-04 |
Family
ID=14787932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7828612A Withdrawn FR2405549A1 (fr) | 1977-10-08 | 1978-10-06 | Coupe-circuit thermique a reenclenchement |
Country Status (11)
Country | Link |
---|---|
US (1) | US4189698A (fr) |
JP (1) | JPS5939848B2 (fr) |
AU (1) | AU4049678A (fr) |
BR (1) | BR7806631A (fr) |
CA (1) | CA1098155A (fr) |
DE (1) | DE2843420A1 (fr) |
FR (1) | FR2405549A1 (fr) |
GB (1) | GB2005477A (fr) |
IT (1) | IT1099771B (fr) |
NL (1) | NL7810118A (fr) |
SE (1) | SE7810353L (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4268813A (en) * | 1979-09-17 | 1981-05-19 | B/K Patent Development | Resettable thermal cut-off switch |
FR2583568A1 (fr) * | 1985-06-14 | 1986-12-19 | Seb Sa | Coupe-circuit thermique. |
US5072327A (en) * | 1990-01-24 | 1991-12-10 | At&T Bell Laboratories | Electronic protection device for use with a fuse mount |
JP2000149745A (ja) * | 1998-11-16 | 2000-05-30 | Yazaki Corp | 回路遮断装置 |
US7932480B2 (en) * | 2006-04-05 | 2011-04-26 | Mks Instruments, Inc. | Multiple heater control system with expandable modular functionality |
US8576041B2 (en) * | 2008-12-17 | 2013-11-05 | Cooper Technologies Company | Radial fuse base and assembly |
US10406301B2 (en) * | 2012-12-24 | 2019-09-10 | Lexion Medical, Llc | Fail-safe insufflators |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2934628A (en) * | 1958-08-25 | 1960-04-26 | Networks Electronic Corp | Hermetically sealed temperature sensitive non-resettable relay |
US2955179A (en) * | 1958-09-26 | 1960-10-04 | Filtron Company Inc | Control device |
US3956725A (en) * | 1975-02-10 | 1976-05-11 | Micro Devices Corporation | Thermally actuatable electrical switch construction |
-
1977
- 1977-10-08 JP JP52120508A patent/JPS5939848B2/ja not_active Expired
-
1978
- 1978-10-02 CA CA312,480A patent/CA1098155A/fr not_active Expired
- 1978-10-03 SE SE7810353A patent/SE7810353L/xx unknown
- 1978-10-05 DE DE19782843420 patent/DE2843420A1/de not_active Withdrawn
- 1978-10-06 GB GB7839534A patent/GB2005477A/en not_active Withdrawn
- 1978-10-06 IT IT28493/78A patent/IT1099771B/it active
- 1978-10-06 NL NL7810118A patent/NL7810118A/xx not_active Application Discontinuation
- 1978-10-06 FR FR7828612A patent/FR2405549A1/fr not_active Withdrawn
- 1978-10-06 US US05/949,307 patent/US4189698A/en not_active Expired - Lifetime
- 1978-10-06 AU AU40496/78A patent/AU4049678A/en active Pending
- 1978-10-06 BR BR7806631A patent/BR7806631A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
BR7806631A (pt) | 1979-05-08 |
CA1098155A (fr) | 1981-03-24 |
NL7810118A (nl) | 1979-04-10 |
US4189698A (en) | 1980-02-19 |
AU4049678A (en) | 1980-04-17 |
DE2843420A1 (de) | 1979-04-12 |
JPS5454268A (en) | 1979-04-28 |
IT1099771B (it) | 1985-09-28 |
GB2005477A (en) | 1979-04-19 |
IT7828493A0 (it) | 1978-10-06 |
SE7810353L (sv) | 1979-04-09 |
JPS5939848B2 (ja) | 1984-09-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |