FR2345841A1 - Appareil de demarrage et de protection de moteur electrique - Google Patents

Appareil de demarrage et de protection de moteur electrique

Info

Publication number
FR2345841A1
FR2345841A1 FR7638529A FR7638529A FR2345841A1 FR 2345841 A1 FR2345841 A1 FR 2345841A1 FR 7638529 A FR7638529 A FR 7638529A FR 7638529 A FR7638529 A FR 7638529A FR 2345841 A1 FR2345841 A1 FR 2345841A1
Authority
FR
France
Prior art keywords
electric motor
protection device
motor starting
starting
protection
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
Application number
FR7638529A
Other languages
English (en)
Other versions
FR2345841B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Texas Instruments Inc
Original Assignee
Texas Instruments Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of FR2345841A1 publication Critical patent/FR2345841A1/fr
Application granted granted Critical
Publication of FR2345841B1 publication Critical patent/FR2345841B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H81/00—Protective switches in which contacts are normally closed but are repeatedly opened and reclosed as long as a condition causing excess current persists, e.g. for current limiting
    • H01H81/02—Protective switches in which contacts are normally closed but are repeatedly opened and reclosed as long as a condition causing excess current persists, e.g. for current limiting electrothermally operated
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H61/00—Electrothermal relays
    • H01H61/002—Structural combination of a time delay electrothermal relay with an electrothermal protective relay, e.g. a start relay
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/42—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual single-phase induction motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Thermally Actuated Switches (AREA)
  • Motor And Converter Starters (AREA)
  • Induction Machinery (AREA)
  • Protection Of Generators And Motors (AREA)
FR7638529A 1975-12-22 1976-12-21 Appareil de demarrage et de protection de moteur electrique Granted FR2345841A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US64285875A 1975-12-22 1975-12-22
US05/709,673 US4092573A (en) 1975-12-22 1976-07-29 Motor starting and protecting apparatus

Publications (2)

Publication Number Publication Date
FR2345841A1 true FR2345841A1 (fr) 1977-10-21
FR2345841B1 FR2345841B1 (fr) 1983-01-28

Family

ID=27094137

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7638529A Granted FR2345841A1 (fr) 1975-12-22 1976-12-21 Appareil de demarrage et de protection de moteur electrique

Country Status (11)

Country Link
US (1) US4092573A (fr)
JP (1) JPS52104704A (fr)
AU (1) AU508122B2 (fr)
BR (1) BR7608615A (fr)
CA (1) CA1138026A (fr)
DE (2) DE2661029C2 (fr)
DK (1) DK150772C (fr)
FR (1) FR2345841A1 (fr)
GB (1) GB1572465A (fr)
IT (1) IT1073985B (fr)
NL (1) NL186669C (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2410354A1 (fr) * 1977-11-24 1979-06-22 Braun Ag Disjoncteur de protection, en particulier pour appareils electromenagers entraines par un moteur
FR2420045A1 (fr) * 1978-03-17 1979-10-12 Zertan Soc Cooperativa Ind Dispositif de securite et de controle pour des groupes compresseurs de machines frigorifiques
FR2492157A1 (fr) * 1980-10-13 1982-04-16 Murata Manufacturing Co Dispositif combine de demarrage et de protection de moteur electrique monophase utilisant une thermistance de demarrage
FR2501304A1 (fr) * 1981-03-03 1982-09-10 Realisations Diffusion Ind Procede et dispositif de protection du moteur d'un ensemble moteur compresseur hermetique
EP0194892A2 (fr) * 1985-03-15 1986-09-17 Texas Instruments Incorporated Systèmes de protection pour un moteur d'un compresseur réfrigérateur
EP0739145A2 (fr) * 1995-04-20 1996-10-23 Murata Manufacturing Co. Ltd. Circuit de démagnétisation et dispositif limiteur de courant

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2821253C3 (de) * 1978-05-16 1981-01-15 Danfoss A/S, Nordborg (Daenemark) AnlaDvorrichtung für einen Einphasen-Asynchronmotor
US4355458A (en) * 1978-09-08 1982-10-26 General Electric Company Method of making an electrical control
US4237508A (en) * 1978-09-08 1980-12-02 General Electric Company Electrical control
US4237510A (en) * 1978-12-29 1980-12-02 Texas Instruments Incorporated Electrical switching apparatus
US4334162A (en) * 1980-03-17 1982-06-08 General Electric Company Releasable combination and method of assembly
US4319299A (en) * 1980-04-23 1982-03-09 General Electric Company Combination starter-protector device, apparatus utilizing such device, and methods of assembling
IT1209785B (it) * 1980-05-12 1989-08-30 Necchi Spa Dispositivo di avviamento e protettore termico in motocompressori per apparati frigoriferi.
JPS5769492U (fr) * 1980-10-13 1982-04-26
US4387412A (en) * 1980-10-31 1983-06-07 General Electric Company Combination starter-protector device
US4493144A (en) * 1980-10-31 1985-01-15 General Electric Company Method of assembling a combination starter-protector device
DE3112556A1 (de) * 1981-03-30 1982-10-14 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zum zweipoligen zu- oder abschalten eines verbrauchers und bauelementekombination fuer diese schaltungsanordnung
JPS57180496U (fr) * 1981-05-11 1982-11-16
DE3126503C2 (de) * 1981-07-04 1983-05-11 Gebrüder Junghans GmbH, 7230 Schramberg Zielfotokamera
IT8153530V0 (it) * 1981-08-07 1981-08-07 Aspera Spa Gruppo di alimentazione e protezione di un compressore ermetico di una macchina frigorifera con regolazione termostatica
DE3136951A1 (de) * 1981-09-17 1983-04-21 Brown, Boveri & Cie Ag, 6800 Mannheim "anlaufrelais fuer elektrische einphasen-motoren mit einer anlauf-hilfswicklung"
DE3307913C2 (de) * 1983-03-05 1985-01-24 Danfoss A/S, Nordborg Anordnung einer Anlaß- und Schutzvorrichtungs-Baueinheit für eine Elektromotor-Verdichter-Einheit
CA2085202C (fr) * 1992-03-24 1996-10-22 Ricky L. Bunch Protection d'enroulement de demarrage a coefficient de temperature positif
US5509786A (en) * 1992-07-01 1996-04-23 Ubukata Industries Co., Ltd. Thermal protector mounting structure for hermetic refrigeration compressors
US6122154A (en) * 1997-04-24 2000-09-19 Damerow; Robert William Motor starting device and protector module with motor starter cut-out switch
US6055141A (en) * 1997-08-26 2000-04-25 Control Devices, Inc. Protective device for an electric motor corresponding process and drive device with an electric motor including said protective device
US5925996A (en) * 1997-10-10 1999-07-20 Whistler Corporation Of Massachusetts Garage door operator motor secondary thermal overload
US6331742B1 (en) * 1998-12-31 2001-12-18 General Electric Company Electric motor connector module
US7038896B2 (en) * 2002-12-13 2006-05-02 Texas Instruments Incorporated Solid state motor protector
US7446643B2 (en) * 2004-11-23 2008-11-04 The Hong Kong Polytechnic University Resetable over-current and/or over-temperature protection system
CA2725640A1 (fr) * 2008-05-30 2009-12-03 Ubukata Industries Co., Ltd. Interrupteur a actionnement thermique
JP5342641B2 (ja) * 2009-03-12 2013-11-13 ウチヤ・サーモスタット株式会社 サーマルスイッチ
US9472363B2 (en) 2009-03-12 2016-10-18 Uchiya Thermostat Co., Ltd. Thermal protector
DE112009004500B4 (de) * 2009-03-12 2018-09-06 Uchiya Thermostat Co., Ltd. Temperaturwächter
US8958196B2 (en) 2009-11-04 2015-02-17 Uchiya Thermostat Co., Ltd. Electric circuit connected to thermal switch with three terminals
CA2860755C (fr) 2012-01-10 2018-01-30 Saint-Gobain Ceramics & Plastics, Inc. Particules abrasives dotees de formes complexes et leur procede de formation
CN104822494B (zh) 2012-10-15 2017-11-28 圣戈班磨料磨具有限公司 具有特定形状的磨粒以及形成这种粒子的方法
CA2907372C (fr) 2013-03-29 2017-12-12 Saint-Gobain Abrasives, Inc. Particules abrasives ayant des formes particulieres et procedes de formation de telles particules
JP6290428B2 (ja) 2013-12-31 2018-03-07 サンーゴバン アブレイシブズ，インコーポレイティド 成形研磨粒子を含む研磨物品
US9771507B2 (en) 2014-01-31 2017-09-26 Saint-Gobain Ceramics & Plastics, Inc. Shaped abrasive particle including dopant material and method of forming same
CA3118239A1 (fr) 2015-06-11 2016-12-15 Saint-Gobain Ceramics & Plastics, Inc. Article abrasif comprenant des particules abrasives profilees
US10759024B2 (en) 2017-01-31 2020-09-01 Saint-Gobain Ceramics & Plastics, Inc. Abrasive article including shaped abrasive particles
CN110719946B (zh) 2017-06-21 2022-07-15 圣戈本陶瓷及塑料股份有限公司 颗粒材料及其形成方法
CN107611926B (zh) * 2017-09-15 2020-11-06 珠海格力电器股份有限公司 一种过载保护装置、方法、存储介质、压缩机及电器
US20210333031A1 (en) * 2020-04-24 2021-10-28 Falkonair, Inc. Systems and/or methods for controlling a compressor and/or a fan motor

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH215225A (fr) * 1939-07-13 1941-06-15 Westinghouse Electric Corp Dispositif de protection d'une machine électrique.
US3695054A (en) * 1971-05-25 1972-10-03 Carrier Corp Control circuit for an air conditioning system
FR2138156A1 (fr) * 1971-05-19 1972-12-29 Texas Instruments Inc
DE2342015A1 (de) * 1973-08-20 1975-03-27 Danfoss As Elektrische schaltanordnung mit ptc-widerstand
US3921117A (en) * 1974-11-29 1975-11-18 Texas Instruments Inc Solid state electrical switch
FR2329096A1 (fr) * 1975-10-21 1977-05-20 Gen Electric Dispositif combine de demarrage et de protection pour le circuit d'enroulements d'une machine
FR2348558A1 (fr) * 1974-09-23 1977-11-10 Gen Electric Dispositif combine de demarrage et de protection des machines dynamoelectriques et procede associe

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1386736A (fr) * 1963-02-25 1965-01-22 Danfoss As Démarreur pour moteur monophasé
DE1613606B1 (de) * 1967-04-05 1971-07-29 Danfoss As Thermische Anlassvorrichtung für einen Einphasen-Asynchronmotor

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH215225A (fr) * 1939-07-13 1941-06-15 Westinghouse Electric Corp Dispositif de protection d'une machine électrique.
FR2138156A1 (fr) * 1971-05-19 1972-12-29 Texas Instruments Inc
US3695054A (en) * 1971-05-25 1972-10-03 Carrier Corp Control circuit for an air conditioning system
DE2342015A1 (de) * 1973-08-20 1975-03-27 Danfoss As Elektrische schaltanordnung mit ptc-widerstand
FR2348558A1 (fr) * 1974-09-23 1977-11-10 Gen Electric Dispositif combine de demarrage et de protection des machines dynamoelectriques et procede associe
US3921117A (en) * 1974-11-29 1975-11-18 Texas Instruments Inc Solid state electrical switch
FR2329096A1 (fr) * 1975-10-21 1977-05-20 Gen Electric Dispositif combine de demarrage et de protection pour le circuit d'enroulements d'une machine

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2410354A1 (fr) * 1977-11-24 1979-06-22 Braun Ag Disjoncteur de protection, en particulier pour appareils electromenagers entraines par un moteur
FR2420045A1 (fr) * 1978-03-17 1979-10-12 Zertan Soc Cooperativa Ind Dispositif de securite et de controle pour des groupes compresseurs de machines frigorifiques
FR2492157A1 (fr) * 1980-10-13 1982-04-16 Murata Manufacturing Co Dispositif combine de demarrage et de protection de moteur electrique monophase utilisant une thermistance de demarrage
FR2501304A1 (fr) * 1981-03-03 1982-09-10 Realisations Diffusion Ind Procede et dispositif de protection du moteur d'un ensemble moteur compresseur hermetique
EP0060172A1 (fr) * 1981-03-03 1982-09-15 Realisations Et Diffusion Pour L'industrie (R D I) Dispositif de protection du moteur d'un ensemble moteur-compresseur hermétique
EP0194892A2 (fr) * 1985-03-15 1986-09-17 Texas Instruments Incorporated Systèmes de protection pour un moteur d'un compresseur réfrigérateur
EP0194892A3 (en) * 1985-03-15 1987-04-08 Texas Instruments Incorporated Protected refrigerator compressor motor systems
EP0739145A2 (fr) * 1995-04-20 1996-10-23 Murata Manufacturing Co. Ltd. Circuit de démagnétisation et dispositif limiteur de courant
EP0739145A3 (fr) * 1995-04-20 1996-12-04 Murata Manufacturing Co
EP0898428A2 (fr) * 1995-04-20 1999-02-24 Murata Manufacturing Co., Ltd. Dispositif de limitation de courant
EP0898428A3 (fr) * 1995-04-20 1999-03-24 Murata Manufacturing Co., Ltd. Dispositif de limitation de courant
US5923520A (en) * 1995-04-20 1999-07-13 Murata Manufacturing Co., Ltd. Demagnetizing circuit and current limiting device

Also Published As

Publication number Publication date
NL186669B (nl) 1990-08-16
AU2046076A (en) 1978-06-15
AU508122B2 (en) 1980-03-13
NL186669C (nl) 1991-01-16
JPS52104704A (en) 1977-09-02
DE2661029C2 (fr) 1987-11-12
BR7608615A (pt) 1977-12-27
DE2658108C2 (fr) 1988-01-21
US4092573A (en) 1978-05-30
GB1572465A (en) 1980-07-30
NL7613635A (nl) 1977-06-24
CA1138026A (fr) 1982-12-21
DK150772C (da) 1987-10-26
DK570376A (da) 1977-06-23
IT1073985B (it) 1985-04-17
DE2658108A1 (de) 1977-06-23
DK150772B (da) 1987-06-15
FR2345841B1 (fr) 1983-01-28
JPS6114739B2 (fr) 1986-04-21

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