CN1199236A - 电动机保护装置 - Google Patents
电动机保护装置 Download PDFInfo
- Publication number
- CN1199236A CN1199236A CN98105439.0A CN98105439A CN1199236A CN 1199236 A CN1199236 A CN 1199236A CN 98105439 A CN98105439 A CN 98105439A CN 1199236 A CN1199236 A CN 1199236A
- Authority
- CN
- China
- Prior art keywords
- switch
- motor
- temperature
- motor protector
- protector
- 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.)
- Granted
Links
Images
Classifications
-
- 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
-
- 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
- H01H3/00—Mechanisms for operating contacts
- H01H3/001—Means for preventing or breaking contact-welding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/74—Switches in which only the opening movement or only the closing movement of a contact is effected by heating or cooling
- H01H37/76—Contact member actuated by melting of fusible material, actuated due to burning of combustible material or due to explosion of explosive material
-
- 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
Abstract
Description
Claims (15)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP69146/97 | 1997-03-06 | ||
JP6914697 | 1997-03-06 | ||
JP69146/1997 | 1997-03-06 | ||
JP337862/1997 | 1997-11-21 | ||
JP9337862A JPH10308150A (ja) | 1997-03-06 | 1997-11-21 | モータプロテクタ |
JP337862/97 | 1997-11-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1199236A true CN1199236A (zh) | 1998-11-18 |
CN1136599C CN1136599C (zh) | 2004-01-28 |
Family
ID=26410329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB981054390A Expired - Fee Related CN1136599C (zh) | 1997-03-06 | 1998-03-06 | 电动机保护装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US5995351A (zh) |
JP (1) | JPH10308150A (zh) |
CN (1) | CN1136599C (zh) |
MY (1) | MY117777A (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102097881A (zh) * | 2009-12-11 | 2011-06-15 | 森萨塔科技麻省公司 | 电机保护器 |
CN101661854B (zh) * | 2008-08-25 | 2012-07-04 | 三洋电机株式会社 | 过电流保护装置 |
CN101661855B (zh) * | 2008-08-25 | 2012-07-11 | 三洋电机株式会社 | 过电流保护装置 |
CN103947063A (zh) * | 2011-11-21 | 2014-07-23 | 三洋电机株式会社 | 供电电路 |
CN102097786B (zh) * | 2009-12-11 | 2016-01-27 | 森萨塔科技(常州)有限公司 | 电机保护器 |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000156141A (ja) * | 1998-11-17 | 2000-06-06 | Texas Instr Japan Ltd | モータプロテクタ |
US6542062B1 (en) * | 1999-06-11 | 2003-04-01 | Tecumseh Products Company | Overload protector with control element |
DE10006214A1 (de) * | 2000-02-11 | 2001-08-16 | Roche Diagnostics Gmbh | System zur einfachen Nukleinsäureanalytik |
JP2002008502A (ja) * | 2000-06-23 | 2002-01-11 | Texas Instr Japan Ltd | 起動スイッチ及びこれを備えた電動機 |
US6501629B1 (en) * | 2000-10-26 | 2002-12-31 | Tecumseh Products Company | Hermetic refrigeration compressor motor protector |
US6674620B2 (en) * | 2000-12-04 | 2004-01-06 | Texas Instruments Incorporated | Hermetic single phase motor protector |
US7079364B2 (en) * | 2001-09-26 | 2006-07-18 | Scroll Technologies | Overload status indicator for a refrigeration unit |
US7412842B2 (en) | 2004-04-27 | 2008-08-19 | Emerson Climate Technologies, Inc. | Compressor diagnostic and protection system |
US7275377B2 (en) | 2004-08-11 | 2007-10-02 | Lawrence Kates | Method and apparatus for monitoring refrigerant-cycle systems |
US8590325B2 (en) | 2006-07-19 | 2013-11-26 | Emerson Climate Technologies, Inc. | Protection and diagnostic module for a refrigeration system |
US20080216494A1 (en) | 2006-09-07 | 2008-09-11 | Pham Hung M | Compressor data module |
US20090037142A1 (en) | 2007-07-30 | 2009-02-05 | Lawrence Kates | Portable method and apparatus for monitoring refrigerant-cycle systems |
US8393169B2 (en) | 2007-09-19 | 2013-03-12 | Emerson Climate Technologies, Inc. | Refrigeration monitoring system and method |
US9140728B2 (en) | 2007-11-02 | 2015-09-22 | Emerson Climate Technologies, Inc. | Compressor sensor module |
US8160827B2 (en) | 2007-11-02 | 2012-04-17 | Emerson Climate Technologies, Inc. | Compressor sensor module |
BRPI0801195A2 (pt) * | 2008-04-14 | 2009-12-29 | Sensata Technologies Ltda | dispositivo protetor de sobrecarga de motor, dispositivo para partida de motor, elemento protetor reserva e processo para obtenção de um elemento protetor reserva |
JP5571466B2 (ja) * | 2010-06-10 | 2014-08-13 | イビデン株式会社 | プリント配線板、電子デバイス、及びプリント配線板の製造方法 |
CN105910247B (zh) | 2011-02-28 | 2018-12-14 | 艾默生电气公司 | 住宅解决方案的hvac的监视和诊断 |
US8964338B2 (en) | 2012-01-11 | 2015-02-24 | Emerson Climate Technologies, Inc. | System and method for compressor motor protection |
US9480177B2 (en) | 2012-07-27 | 2016-10-25 | Emerson Climate Technologies, Inc. | Compressor protection module |
US9310439B2 (en) | 2012-09-25 | 2016-04-12 | Emerson Climate Technologies, Inc. | Compressor having a control and diagnostic module |
JP6038680B2 (ja) * | 2013-02-15 | 2016-12-07 | 大塚テクノ株式会社 | ブレーカ装置 |
US9638436B2 (en) | 2013-03-15 | 2017-05-02 | Emerson Electric Co. | HVAC system remote monitoring and diagnosis |
US9551504B2 (en) | 2013-03-15 | 2017-01-24 | Emerson Electric Co. | HVAC system remote monitoring and diagnosis |
US9803902B2 (en) | 2013-03-15 | 2017-10-31 | Emerson Climate Technologies, Inc. | System for refrigerant charge verification using two condenser coil temperatures |
EP2981772B1 (en) | 2013-04-05 | 2022-01-12 | Emerson Climate Technologies, Inc. | Heat-pump system with refrigerant charge diagnostics |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4041062A1 (de) * | 1990-12-20 | 1992-07-02 | Siemens Ag | Ueberwachungsschaltung fuer eine multiprozessoreinrichtung eines geraetes oder einer anlage |
JPH0731051A (ja) * | 1993-07-05 | 1995-01-31 | Texas Instr Japan Ltd | 過昇温防止機能付き過電流保護装置 |
JPH07226138A (ja) * | 1994-02-08 | 1995-08-22 | Texas Instr Japan Ltd | 過負荷保護装置 |
-
1997
- 1997-11-21 JP JP9337862A patent/JPH10308150A/ja active Pending
-
1998
- 1998-03-04 US US09/036,664 patent/US5995351A/en not_active Expired - Lifetime
- 1998-03-05 MY MYPI98000958A patent/MY117777A/en unknown
- 1998-03-06 CN CNB981054390A patent/CN1136599C/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101661854B (zh) * | 2008-08-25 | 2012-07-04 | 三洋电机株式会社 | 过电流保护装置 |
CN101661855B (zh) * | 2008-08-25 | 2012-07-11 | 三洋电机株式会社 | 过电流保护装置 |
CN102097881A (zh) * | 2009-12-11 | 2011-06-15 | 森萨塔科技麻省公司 | 电机保护器 |
CN102097881B (zh) * | 2009-12-11 | 2015-09-30 | 森萨塔科技(常州)有限公司 | 电机保护器 |
CN102097786B (zh) * | 2009-12-11 | 2016-01-27 | 森萨塔科技(常州)有限公司 | 电机保护器 |
CN103947063A (zh) * | 2011-11-21 | 2014-07-23 | 三洋电机株式会社 | 供电电路 |
CN103947063B (zh) * | 2011-11-21 | 2016-11-09 | 三洋电机株式会社 | 供电电路 |
Also Published As
Publication number | Publication date |
---|---|
US5995351A (en) | 1999-11-30 |
JPH10308150A (ja) | 1998-11-17 |
MY117777A (en) | 2004-08-30 |
CN1136599C (zh) | 2004-01-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1057130 Country of ref document: HK |
|
ASS | Succession or assignment of patent right |
Owner name: SENSATA SCIENCE & TECHNOLOGY CO.,LTD.; PANASONIC Free format text: FORMER OWNER: TEXAS INSTRUMENTS INC.; PANASONIC ELECTRIC EQUIPMENT INDUSTRIAL CO.,LTD. Effective date: 20070427 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070427 Address after: Massachusetts USA Co-patentee after: Matsushita Electric Industrial Co., Ltd. Patentee after: Sensata Technologies Inc. Address before: Massachusetts, USA Co-patentee before: Matsushita Electric Industrial Co., Ltd. Patentee before: Texas Instruments Inc. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040128 Termination date: 20120306 |