IT1392191B1 - Protettore termico per motori elettrici, in particolare per motori eletrici per compressori - Google Patents
Protettore termico per motori elettrici, in particolare per motori eletrici per compressoriInfo
- Publication number
- IT1392191B1 IT1392191B1 ITMI2008A002211A ITMI20082211A IT1392191B1 IT 1392191 B1 IT1392191 B1 IT 1392191B1 IT MI2008A002211 A ITMI2008A002211 A IT MI2008A002211A IT MI20082211 A ITMI20082211 A IT MI20082211A IT 1392191 B1 IT1392191 B1 IT 1392191B1
- Authority
- IT
- Italy
- Prior art keywords
- electric motors
- compressors
- thermal protector
- protector
- motors
- Prior art date
Links
- 230000001012 protector Effects 0.000 title 1
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
- H01H71/16—Electrothermal mechanisms with bimetal element
- H01H71/164—Heating elements
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI2008A002211A IT1392191B1 (it) | 2008-12-12 | 2008-12-12 | Protettore termico per motori elettrici, in particolare per motori eletrici per compressori |
US12/634,973 US20100149698A1 (en) | 2008-12-12 | 2009-12-10 | Thermal protector for electric motors, in particular for compressor motors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI2008A002211A IT1392191B1 (it) | 2008-12-12 | 2008-12-12 | Protettore termico per motori elettrici, in particolare per motori eletrici per compressori |
Publications (2)
Publication Number | Publication Date |
---|---|
ITMI20082211A1 ITMI20082211A1 (it) | 2010-06-13 |
IT1392191B1 true IT1392191B1 (it) | 2012-02-22 |
Family
ID=40823214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI2008A002211A IT1392191B1 (it) | 2008-12-12 | 2008-12-12 | Protettore termico per motori elettrici, in particolare per motori eletrici per compressori |
Country Status (2)
Country | Link |
---|---|
US (1) | US20100149698A1 (it) |
IT (1) | IT1392191B1 (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202014010782U1 (de) | 2014-03-21 | 2016-08-16 | Ellenberger & Poensgen Gmbh | Thermischer Schutzschalter |
CN104900369A (zh) * | 2015-06-08 | 2015-09-09 | 浙江三花股份有限公司 | 一种防爆电磁线圈 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2840666A (en) * | 1954-04-13 | 1958-06-24 | Greenhut Joseph | Thermal motor protection switch |
US3095486A (en) * | 1960-07-14 | 1963-06-25 | Texas Instruments Inc | Miniaturized printed circuit electrical switching device |
US3361883A (en) * | 1966-11-01 | 1968-01-02 | Theodore Brassard Jr. | Calibrated thermostatic switch and method for calibrating the same including welded lug and recess means |
US3602862A (en) * | 1969-12-24 | 1971-08-31 | Texas Instruments Inc | Hermetic motor protector |
US3701068A (en) * | 1971-11-09 | 1972-10-24 | Gem Products Inc | Motor protector |
US4037316A (en) * | 1974-09-23 | 1977-07-26 | General Electric Company | Method of assembling temperature responsive resistance member |
US4136323A (en) * | 1977-06-01 | 1979-01-23 | Entremont John R D | Miniature motor protector |
US4236135A (en) * | 1978-10-02 | 1980-11-25 | Therm-O-Disc, Incorporated | Sealed motor protector |
US4399423A (en) * | 1982-03-29 | 1983-08-16 | Texas Instruments Incorporated | Miniature electric circuit protector |
US4476452A (en) * | 1982-09-27 | 1984-10-09 | Texas Instruments Incorporated | Motor protector |
US4490704A (en) * | 1983-09-14 | 1984-12-25 | Therm-O-Disc, Incorporated | Thermally responsive switching device |
IT1182611B (it) * | 1985-10-14 | 1987-10-05 | Omp Off Meccano Plast | Dispositivo di protezione per un motore elettrico in particolare per il motore del compressore di un frigorifero |
US4908595A (en) * | 1989-05-12 | 1990-03-13 | Yamada Electric Mfg. Co., Ltd. | Motor protector |
US5337036A (en) * | 1993-07-28 | 1994-08-09 | Kuczynski Robert A | Miniaturized thermal protector with precalibrated automatic resetting bimetallic assembly |
DE4428226C1 (de) * | 1994-08-10 | 1995-10-12 | Thermik Geraetebau Gmbh | Temperaturwächter |
US20020011915A1 (en) * | 1997-04-11 | 2002-01-31 | Masahiko Niino | Thermal Protector |
FR2806830A1 (fr) * | 2000-03-22 | 2001-09-28 | Tecumseh Do Brasil Ltda | Thermostat resistif pour la protection des moteurs |
US6756876B2 (en) * | 2001-09-24 | 2004-06-29 | Texas Instruments Incorporated | Circuit interrupter and method |
CN1288687C (zh) * | 2002-05-07 | 2006-12-06 | 株式会社生方制作所 | 热保护器 |
US7515029B2 (en) * | 2002-11-29 | 2009-04-07 | Panasonic Corporation | Starting device for single-phase induction motor |
US7102481B2 (en) * | 2003-12-03 | 2006-09-05 | Sensata Technologies, Inc. | Low current electric motor protector |
US6995647B2 (en) * | 2003-12-03 | 2006-02-07 | Texas Instruments Incorporated | Low current electric motor protector |
-
2008
- 2008-12-12 IT ITMI2008A002211A patent/IT1392191B1/it active
-
2009
- 2009-12-10 US US12/634,973 patent/US20100149698A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
ITMI20082211A1 (it) | 2010-06-13 |
US20100149698A1 (en) | 2010-06-17 |
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