PT994497E - Interruptor com um suporte de material isolante - Google Patents
Interruptor com um suporte de material isolanteInfo
- Publication number
- PT994497E PT994497E PT99112917T PT99112917T PT994497E PT 994497 E PT994497 E PT 994497E PT 99112917 T PT99112917 T PT 99112917T PT 99112917 T PT99112917 T PT 99112917T PT 994497 E PT994497 E PT 994497E
- Authority
- PT
- Portugal
- Prior art keywords
- switch
- insulating material
- material support
- temperature
- external terminals
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
- H01H1/504—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by thermal means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/32—Thermally-sensitive members
- H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
- H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
- H01H37/5418—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting using cantilevered bimetallic snap elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/32—Thermally-sensitive members
- H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
- H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
- H01H2037/5445—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting with measures for avoiding slow break of contacts during the creep phase of the snap bimetal
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/32—Thermally-sensitive members
- H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
- H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
- H01H2037/5463—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting the bimetallic snap element forming part of switched circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/32—Thermally-sensitive members
- H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
- H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
- H01H37/5427—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting encapsulated in sealed miniaturised housing
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Thermally Actuated Switches (AREA)
- Push-Button Switches (AREA)
- Switches With Compound Operations (AREA)
- Steering Controls (AREA)
- Switch Cases, Indication, And Locking (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19847208A DE19847208C2 (de) | 1998-10-13 | 1998-10-13 | Schalter mit einem Isolierstoffträger |
Publications (1)
Publication Number | Publication Date |
---|---|
PT994497E true PT994497E (pt) | 2004-04-30 |
Family
ID=7884346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT99112917T PT994497E (pt) | 1998-10-13 | 1999-07-05 | Interruptor com um suporte de material isolante |
Country Status (6)
Country | Link |
---|---|
US (1) | US6249210B1 (pt) |
EP (1) | EP0994497B1 (pt) |
AT (1) | ATE255273T1 (pt) |
DE (2) | DE19847208C2 (pt) |
ES (1) | ES2210907T3 (pt) |
PT (1) | PT994497E (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19909059C2 (de) * | 1999-03-02 | 2003-10-16 | Marcel Hofsaes | Schalter mit Verschweißsicherung |
DE19919648C2 (de) * | 1999-04-30 | 2003-03-13 | Marcel Hofsaess | Gerät mit in einer Tasche vorgesehenem temperaturabhängigen Schaltwerk |
JP3756700B2 (ja) * | 1999-07-22 | 2006-03-15 | ウチヤ・サーモスタット株式会社 | サーマルプロテクタ |
US6498559B1 (en) * | 2000-05-24 | 2002-12-24 | Christopher Cornell | Creepless snap acting bimetallic switch having step adjacent its bimetallic element |
JP4471479B2 (ja) * | 2000-10-13 | 2010-06-02 | ウチヤ・サーモスタット株式会社 | サーマルプロテクタ |
DE10235650B4 (de) * | 2002-08-02 | 2006-04-27 | INTER CONTROL Hermann Köhler Elektrik GmbH & Co KG | Thermischer Überlastschutz |
US8421580B2 (en) * | 2008-01-28 | 2013-04-16 | Uchiya Thermostat Co., Ltd. | Thermal protector |
DE112008003792B4 (de) | 2008-04-10 | 2022-08-04 | Uchlya Thermostat Co., Ltd. | Temperaturschalter |
DE102008049507A1 (de) * | 2008-09-29 | 2010-04-01 | Ellenberger & Poensgen Gmbh | Miniatur-Schutzschalter |
DE102009030353B3 (de) * | 2009-06-22 | 2010-12-02 | Hofsaess, Marcel P. | Kappe für einen temperaturabhängigen Schalter sowie Verfahren zur Fertigung eines temperaturabhängigen Schalters |
DE102009039948A1 (de) * | 2009-08-27 | 2011-03-03 | Hofsaess, Marcel P. | Temperaturabhängiger Schalter |
DE102011100752A1 (de) | 2011-05-05 | 2012-11-08 | Thermik Gerätebau GmbH | Schalteinheit mit drei Außenanschlüssen |
ITMI20132139A1 (it) * | 2013-12-19 | 2015-06-20 | Electrica S R L | Dispositivo di protezione per apparecchi elettrici, in particolare per motori elettrici, compressori e trasformatori |
DE102023102301B3 (de) * | 2023-01-31 | 2024-03-28 | Marcel P. HOFSAESS | Temperaturabhängiger Schalter und Verfahren zu dessen Herstellung |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2113388A (en) * | 1936-12-24 | 1938-04-05 | Norton Co | Grinding machine work clamping mechanism |
US2139921A (en) * | 1938-06-07 | 1938-12-13 | Chace Co W M | Snap acting thermostat |
BE476947A (pt) * | 1945-11-05 | |||
US3443259A (en) * | 1967-05-16 | 1969-05-06 | Portage Electric Prod Inc | Creepless snap-acting thermostatic switch |
NL7004367A (pt) * | 1970-03-26 | 1971-09-28 | ||
DE2121802C3 (de) * | 1971-05-03 | 1974-10-24 | Thermik-Geraetebau Gmbh + Co, 7530 Pforzheim | Temperaturwächter |
US3706952A (en) * | 1972-02-02 | 1972-12-19 | Gen Electric | Automatically resettable thermal switch |
US3959762A (en) * | 1974-12-09 | 1976-05-25 | Texas Instruments Incorporated | Thermally responsive electrical switch |
US4389630A (en) * | 1980-03-15 | 1983-06-21 | Susumu Ubukatu | Snap action thermally responsive switch |
US4319214A (en) * | 1980-07-16 | 1982-03-09 | Portage Electric Products, Inc. | Creepless, snap action thermostat |
US4363016A (en) * | 1981-06-03 | 1982-12-07 | Amf Incorporated | Circuit breaker |
DE3234373A1 (de) * | 1982-09-16 | 1984-05-10 | Peter 7530 Pforzheim Hofsäss | Vorrichtung zum temperatur- und/oder stromabhaengigen schalten einer elektrischen verbindung |
US4636766A (en) * | 1983-09-19 | 1987-01-13 | Gte Products Corporation | Miniaturized circuit breaker |
US4620175A (en) * | 1985-10-11 | 1986-10-28 | North American Philips Corporation | Simple thermostat for dip mounting |
DE3644514A1 (de) * | 1986-12-24 | 1988-07-07 | Inter Control Koehler Hermann | Bimetallschalter |
DE3711666A1 (de) * | 1987-04-07 | 1988-10-27 | Hofsass P | Temperaturschalter |
JPH0831300B2 (ja) * | 1987-10-07 | 1996-03-27 | 生方 眞哉 | 三相用サーマルプロテクタ |
JPH0834075B2 (ja) * | 1988-03-29 | 1996-03-29 | 東部電気株式会社 | サーマルスイッチ |
JP2585148B2 (ja) * | 1991-04-05 | 1997-02-26 | ウチヤ・サーモスタット株式会社 | フィルム状発熱体内蔵型サーモスタット |
DE4206157A1 (de) * | 1992-02-28 | 1993-09-16 | Hofsass P | Thermoschalter |
JPH05282977A (ja) * | 1992-03-30 | 1993-10-29 | Texas Instr Japan Ltd | 過電流保護装置 |
US5212465A (en) * | 1992-08-12 | 1993-05-18 | Ubukata Industries Co., Ltd. | Three-phase thermal protector |
DE19604939C2 (de) * | 1996-02-10 | 1999-12-09 | Marcel Hofsaes | Schalter mit einem temperaturabhängigen Schaltwerk |
US5808539A (en) * | 1996-10-10 | 1998-09-15 | Texas Instruments Incorporated | Temperature responsive snap acting control assembly, device using such assembly and method for making |
JPH1074438A (ja) * | 1997-08-29 | 1998-03-17 | Yamada Denki Seizo Kk | 密封形コンプレッサのサーマルプロテクタ |
-
1998
- 1998-10-13 DE DE19847208A patent/DE19847208C2/de not_active Expired - Fee Related
-
1999
- 1999-07-05 DE DE59907849T patent/DE59907849D1/de not_active Expired - Lifetime
- 1999-07-05 AT AT99112917T patent/ATE255273T1/de not_active IP Right Cessation
- 1999-07-05 ES ES99112917T patent/ES2210907T3/es not_active Expired - Lifetime
- 1999-07-05 PT PT99112917T patent/PT994497E/pt unknown
- 1999-07-05 EP EP99112917A patent/EP0994497B1/de not_active Expired - Lifetime
- 1999-10-12 US US09/416,608 patent/US6249210B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE19847208C2 (de) | 2002-05-16 |
ATE255273T1 (de) | 2003-12-15 |
EP0994497A2 (de) | 2000-04-19 |
ES2210907T3 (es) | 2004-07-01 |
DE59907849D1 (de) | 2004-01-08 |
EP0994497A3 (de) | 2001-03-21 |
EP0994497B1 (de) | 2003-11-26 |
DE19847208A1 (de) | 2000-05-04 |
US6249210B1 (en) | 2001-06-19 |
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