MX146753A - Mejoras en interruptores de cierre y apertura manuales y de disparo termico - Google Patents
Mejoras en interruptores de cierre y apertura manuales y de disparo termicoInfo
- Publication number
- MX146753A MX146753A MX181002A MX18100280A MX146753A MX 146753 A MX146753 A MX 146753A MX 181002 A MX181002 A MX 181002A MX 18100280 A MX18100280 A MX 18100280A MX 146753 A MX146753 A MX 146753A
- Authority
- MX
- Mexico
- Prior art keywords
- opening
- manual closing
- thermal trip
- trip switches
- switches
- Prior art date
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
- H01H71/50—Manual reset mechanisms which may be also used for manual release
-
- 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
- H01H73/48—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 both electrothermal and electromagnetic automatic release
- H01H73/56—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 both electrothermal and electromagnetic automatic release reset by push-button, pull-knob or slide
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
- Thermally Actuated Switches (AREA)
- Vending Machines For Individual Products (AREA)
- Switch Cases, Indication, And Locking (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7902479A FR2448216A1 (fr) | 1979-01-31 | 1979-01-31 | Interrupteur manuel a declenchement thermique et magnetique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX146753A true MX146753A (es) | 1982-08-06 |
Family
ID=9221430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX181002A MX146753A (es) | 1979-01-31 | 1980-01-29 | Mejoras en interruptores de cierre y apertura manuales y de disparo termico |
Country Status (9)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58172842A (ja) * | 1982-04-02 | 1983-10-11 | 富士電機株式会社 | 熱形過負荷継電器 |
| US4780697A (en) * | 1987-04-02 | 1988-10-25 | Texas Instruments Incorporated | Miniature circuit breaker with improved longevity |
| FR2671907B1 (fr) * | 1991-01-17 | 1995-05-12 | Telemecanique | Disjoncteur a commande manuelle variable. |
| FR2688341B1 (fr) * | 1992-03-05 | 1994-05-20 | Telemecanique | Disjoncteur a boutons de commande pivotants. |
| DE19628885A1 (de) * | 1996-07-18 | 1998-01-22 | Kloeckner Moeller Gmbh | Betätigungsvorrichtung für Leistungsschaltgeräte |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE485304A (US07902200-20110308-C00004.png) * | 1947-11-11 | |||
| DE1016810B (de) * | 1955-12-05 | 1957-10-03 | Licentia Gmbh | Schaltmechanismus fuer Schaltgeraete, insbesondere Installations-Selbstschalter |
| NL296613A (US07902200-20110308-C00004.png) * | 1962-08-14 | |||
| FR2123188B1 (US07902200-20110308-C00004.png) * | 1971-01-28 | 1976-05-28 | Teco | |
| US3930213A (en) * | 1974-10-09 | 1975-12-30 | Westinghouse Electric Corp | Manually operable circuit interrupter with automatic current overload protection |
| US4083027A (en) * | 1975-11-24 | 1978-04-04 | Westinghouse Electric Corporation | Pushbutton electric switch |
| FR2350679A1 (fr) * | 1976-05-04 | 1977-12-02 | Merlin Gerin | Disjoncteur electrique basse tension a organe d'accrochage en materiau plastique |
-
1979
- 1979-01-31 FR FR7902479A patent/FR2448216A1/fr active Granted
-
1980
- 1980-01-24 BR BR8000458A patent/BR8000458A/pt not_active IP Right Cessation
- 1980-01-24 GB GB8002350A patent/GB2047965B/en not_active Expired
- 1980-01-29 US US06/116,508 patent/US4296396A/en not_active Expired - Lifetime
- 1980-01-29 MX MX181002A patent/MX146753A/es unknown
- 1980-01-29 IT IT19542/80A patent/IT1129683B/it active
- 1980-01-30 DE DE19803003328 patent/DE3003328A1/de active Granted
- 1980-01-31 ES ES488078A patent/ES488078A1/es not_active Expired
- 1980-01-31 JP JP1082680A patent/JPS55104040A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ES488078A1 (es) | 1980-09-16 |
| IT1129683B (it) | 1986-06-11 |
| US4296396A (en) | 1981-10-20 |
| GB2047965A (en) | 1980-12-03 |
| DE3003328A1 (de) | 1980-10-16 |
| FR2448216B1 (US07902200-20110308-C00004.png) | 1981-03-06 |
| DE3003328C2 (US07902200-20110308-C00004.png) | 1989-03-02 |
| GB2047965B (en) | 1983-02-16 |
| JPS643020B2 (US07902200-20110308-C00004.png) | 1989-01-19 |
| FR2448216A1 (fr) | 1980-08-29 |
| IT8019542A0 (it) | 1980-01-29 |
| BR8000458A (pt) | 1980-10-21 |
| JPS55104040A (en) | 1980-08-09 |
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