FR2404332A1 - Dispositif perfectionne pour commander l'excitation d'un moteur et procede d'assemblage - Google Patents

Dispositif perfectionne pour commander l'excitation d'un moteur et procede d'assemblage

Info

Publication number
FR2404332A1
FR2404332A1 FR7733535A FR7733535A FR2404332A1 FR 2404332 A1 FR2404332 A1 FR 2404332A1 FR 7733535 A FR7733535 A FR 7733535A FR 7733535 A FR7733535 A FR 7733535A FR 2404332 A1 FR2404332 A1 FR 2404332A1
Authority
FR
France
Prior art keywords
winding
motor
excitation
controlling
terminals
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
FR7733535A
Other languages
English (en)
Other versions
FR2404332B1 (fr
Inventor
Lee Odell Woods
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2404332A1 publication Critical patent/FR2404332A1/fr
Application granted granted Critical
Publication of FR2404332B1 publication Critical patent/FR2404332B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/02—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient
    • H01C7/022—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient mainly consisting of non-metallic substances
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Motor And Converter Starters (AREA)
  • Thermistors And Varistors (AREA)

Abstract

Dispositif nécessitant un volume de montage moins important que celui des dispositifs de l'art antérieur. Il comprend une combinaison d'un démarreur et d'un relais comportant une paire de bornes 13, 13a, reliées au circuit d'enroulements 19, au moteur 21, un bobinage 25, des moyens 27 couplés au bobinage pour ouvrir ou fermer le circuit lors de l'excitation du bobinage, des moyens pour contenir les bornes, le bobinage et les moyens de commutation, un dispositif à l'état solide 91 relié aux moyens de commutation et à l'une des bornes 13. Application aux moteurs placés dans un environnement hermétique.
FR7733535A 1977-08-31 1977-11-08 Dispositif perfectionne pour commander l'excitation d'un moteur et procede d'assemblage Granted FR2404332A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/829,276 US4164000A (en) 1977-08-31 1977-08-31 Relay-starter electrical device for a prime mover

Publications (2)

Publication Number Publication Date
FR2404332A1 true FR2404332A1 (fr) 1979-04-20
FR2404332B1 FR2404332B1 (fr) 1984-02-24

Family

ID=25254047

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7733535A Granted FR2404332A1 (fr) 1977-08-31 1977-11-08 Dispositif perfectionne pour commander l'excitation d'un moteur et procede d'assemblage

Country Status (5)

Country Link
US (1) US4164000A (fr)
CA (1) CA1138979A (fr)
DK (1) DK159352C (fr)
FR (1) FR2404332A1 (fr)
IT (1) IT1087876B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043914A3 (fr) * 1980-06-23 1982-06-09 Siemens Aktiengesellschaft Dispositif de commutation temporisé
FR2511135A1 (fr) * 1981-08-07 1983-02-11 Aspera Spa Bloc d'alimentation et de protection pour compresseurs hermetiques de refrigerateurs a regulation thermostatique

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06275408A (ja) * 1993-03-24 1994-09-30 Murata Mfg Co Ltd 正特性サーミスタ
US4355458A (en) * 1978-09-08 1982-10-26 General Electric Company Method of making an electrical control
US4493144A (en) * 1980-10-31 1985-01-15 General Electric Company Method of assembling a combination starter-protector device
US4387412A (en) * 1980-10-31 1983-06-07 General Electric Company Combination starter-protector device
JPH05153791A (ja) * 1991-11-26 1993-06-18 Sanyo Electric Co Ltd 電動機の分相起動装置
US5473495A (en) * 1993-12-03 1995-12-05 Eaton Corporation Combination load controller
US5872411A (en) * 1994-03-07 1999-02-16 Asmo Co., Ltd. Motor terminal device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3130284A (en) * 1961-07-03 1964-04-21 Gen Electric Electromagnetic relay
US3248627A (en) * 1964-11-13 1966-04-26 Texas Instruments Inc Electrical control device
US3287675A (en) * 1965-03-01 1966-11-22 Gen Electric Plug-on electromagnetic relay with an external pocket
US3794949A (en) * 1973-02-01 1974-02-26 Texas Instruments Inc Solid state motor starting apparatus
US4037316A (en) * 1974-09-23 1977-07-26 General Electric Company Method of assembling temperature responsive resistance member

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835434A (en) * 1973-06-04 1974-09-10 Sprague Electric Co Ptc resistor package
US3965392A (en) * 1974-01-02 1976-06-22 Sprague Electric Company Motor start system with two dissimilar PTCR elements
US3921117A (en) * 1974-11-29 1975-11-18 Texas Instruments Inc Solid state electrical switch
US3988709A (en) * 1975-05-12 1976-10-26 Eugene T. McKinnon Electric motor controlling relay

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3130284A (en) * 1961-07-03 1964-04-21 Gen Electric Electromagnetic relay
US3248627A (en) * 1964-11-13 1966-04-26 Texas Instruments Inc Electrical control device
US3287675A (en) * 1965-03-01 1966-11-22 Gen Electric Plug-on electromagnetic relay with an external pocket
US3794949A (en) * 1973-02-01 1974-02-26 Texas Instruments Inc Solid state motor starting apparatus
US4037316A (en) * 1974-09-23 1977-07-26 General Electric Company Method of assembling temperature responsive resistance member

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0043914A3 (fr) * 1980-06-23 1982-06-09 Siemens Aktiengesellschaft Dispositif de commutation temporisé
FR2511135A1 (fr) * 1981-08-07 1983-02-11 Aspera Spa Bloc d'alimentation et de protection pour compresseurs hermetiques de refrigerateurs a regulation thermostatique

Also Published As

Publication number Publication date
IT1087876B (it) 1985-06-04
DK159352B (da) 1990-10-01
US4164000A (en) 1979-08-07
CA1138979A (fr) 1983-01-04
FR2404332B1 (fr) 1984-02-24
DK504077A (da) 1979-03-01
DK159352C (da) 1991-02-25

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Legal Events

Date Code Title Description
ST Notification of lapse