MX146622A - IMPROVEMENTS IN THERMAL RELAYS TO START SINGLE-PHASE ASYNCHRONOUS MOTORS AND METHOD TO ASSEMBLE THEM - Google Patents

IMPROVEMENTS IN THERMAL RELAYS TO START SINGLE-PHASE ASYNCHRONOUS MOTORS AND METHOD TO ASSEMBLE THEM

Info

Publication number
MX146622A
MX146622A MX17560878A MX17560878A MX146622A MX 146622 A MX146622 A MX 146622A MX 17560878 A MX17560878 A MX 17560878A MX 17560878 A MX17560878 A MX 17560878A MX 146622 A MX146622 A MX 146622A
Authority
MX
Mexico
Prior art keywords
assemble
phase asynchronous
asynchronous motors
thermal relays
start single
Prior art date
Application number
MX17560878A
Other languages
Spanish (es)
Inventor
Pietro Defilippis
Amedeo Salvatore
Luigi Trama
Giuseppe Notaro
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 MX146622A publication Critical patent/MX146622A/en

Links

Classifications

    • 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
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermally Actuated Switches (AREA)
  • Motor And Converter Starters (AREA)
  • Thermistors And Varistors (AREA)
  • Compressor (AREA)
MX17560878A 1977-11-15 1978-11-14 IMPROVEMENTS IN THERMAL RELAYS TO START SINGLE-PHASE ASYNCHRONOUS MOTORS AND METHOD TO ASSEMBLE THEM MX146622A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5182177A IT1112068B (en) 1977-11-15 1977-11-15 IMPROVEMENT IN THERMAL RELAYS, IN PARTICULAR FOR STARTING ASYNCHRONOUS SINGLE-PHASE MOTORS

Publications (1)

Publication Number Publication Date
MX146622A true MX146622A (en) 1982-07-15

Family

ID=11275795

Family Applications (1)

Application Number Title Priority Date Filing Date
MX17560878A MX146622A (en) 1977-11-15 1978-11-14 IMPROVEMENTS IN THERMAL RELAYS TO START SINGLE-PHASE ASYNCHRONOUS MOTORS AND METHOD TO ASSEMBLE THEM

Country Status (13)

Country Link
JP (2) JPS54113081A (en)
AR (1) AR217336A1 (en)
AU (1) AU525907B2 (en)
BR (1) BR7807484A (en)
CA (1) CA1132696A (en)
DE (1) DE2849584A1 (en)
DK (1) DK158689C (en)
ES (1) ES475049A1 (en)
FR (1) FR2408907A1 (en)
GB (1) GB2015823B (en)
IT (1) IT1112068B (en)
MX (1) MX146622A (en)
NL (1) NL189103C (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2845965C2 (en) * 1978-10-21 1983-01-20 Fritz Eichenauer GmbH & Co KG, 6744 Kandel Electric resistance heating element
JPS5598851A (en) * 1979-01-23 1980-07-28 Matsushita Refrig Co Semiconductor device with elastic terminal
JPS57106002A (en) * 1980-12-23 1982-07-01 Murata Manufacturing Co Positive temperature coefficient thermistor
IT1147231B (en) * 1981-05-20 1986-11-19 Necchi Spa STARTING RELAY OF THE RESISTANCE TYPE WITH POSITIVE TEMPERATURE COEFFICIENT IN MOTOR-COMPRESSORS FOR REFRIGERATING SYSTEMS
JP3036453B2 (en) * 1997-01-22 2000-04-24 日本電気株式会社 Disk support device
DE19816809C2 (en) * 1998-04-16 2001-10-18 Thermik Geraetebau Gmbh Temperature-dependent switch
HUP0400599A2 (en) 2001-01-12 2004-05-28 Matsushita Electric Ind Co Ltd Disc cartridge
US6910219B2 (en) 2001-07-06 2005-06-21 Matsushita Electric Industrial Co., Ltd. Disc cartridge
US7038896B2 (en) 2002-12-13 2006-05-02 Texas Instruments Incorporated Solid state motor protector
DK1828693T3 (en) * 2004-12-20 2008-08-04 Angelantoni Ind Spa Energy saving climate test chamber and operation method
JP2007014071A (en) 2005-06-29 2007-01-18 Sanyo Electric Co Ltd Starting relay

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB628567A (en) * 1945-07-30 1949-08-31 Philips Nv Improvements in or relating to resistances having a negative temperature coefficient
US3153769A (en) * 1962-02-14 1964-10-20 Electro Diagnostics Inc Electrical temeperature indicator
DE2129587C3 (en) * 1971-06-15 1973-11-29 Danfoss As Device for holding and contacting thermally loaded ceramic resistors
US4083336A (en) * 1971-08-10 1978-04-11 Texas Instruments Incorporated Condition responsive control device
JPS499957U (en) * 1972-05-06 1974-01-28
US3750082A (en) * 1972-06-15 1973-07-31 Danfoss As Plug assembly with resistor
JPS4930429A (en) * 1972-07-04 1974-03-18
DE2255664C2 (en) * 1972-11-14 1974-11-28 Danfoss A/S, Nordborg (Daenemark) Device for holding and contacting thermally loaded ceramic resistors in a housing
JPS5250350Y2 (en) * 1973-07-20 1977-11-15
US3925748A (en) * 1973-11-08 1975-12-09 Thermo Electronics Inc Resistance device for use in energizing the starting winding of a split phase induction motor
US3914727A (en) * 1974-01-02 1975-10-21 Sprague Electric Co Positive-temperature-coefficient-resistor package
AT351611B (en) * 1974-01-07 1979-08-10 Siemens Bauelemente Ohg PLASTIC HOUSING FOR A COLD CONDUCTOR OR FOR A COLD CONDUCTOR COMBINATION
US3958208A (en) * 1974-06-05 1976-05-18 Texas Instruments Incorporated Ceramic impedance device
US4037316A (en) * 1974-09-23 1977-07-26 General Electric Company Method of assembling temperature responsive resistance member
US3921117A (en) * 1974-11-29 1975-11-18 Texas Instruments Inc Solid state electrical switch
US3955170A (en) * 1974-11-29 1976-05-04 Texas Instruments Incorporated Solid state switch
JPS5522723Y2 (en) * 1975-04-16 1980-05-30
US3988709A (en) * 1975-05-12 1976-10-26 Eugene T. McKinnon Electric motor controlling relay
JPS5219669A (en) * 1975-08-08 1977-02-15 Ono Pharmaceut Co Ltd Preparation of tetrazole derivatives and acid addition salts thereof
JPS568162Y2 (en) * 1976-03-19 1981-02-23
JPS5332271U (en) * 1976-08-27 1978-03-20

Also Published As

Publication number Publication date
BR7807484A (en) 1979-07-17
DE2849584C2 (en) 1989-06-15
GB2015823A (en) 1979-09-12
NL7810915A (en) 1979-05-17
NL189103C (en) 1993-01-04
DK506178A (en) 1979-05-16
DK158689C (en) 1991-02-25
IT1112068B (en) 1986-01-13
CA1132696A (en) 1982-09-28
AR217336A1 (en) 1980-03-14
FR2408907A1 (en) 1979-06-08
NL189103B (en) 1992-08-03
JPH0515178A (en) 1993-01-22
AU4135878A (en) 1979-05-24
DK158689B (en) 1990-07-02
FR2408907B1 (en) 1984-03-23
ES475049A1 (en) 1979-12-01
JPH06105581B2 (en) 1994-12-21
AU525907B2 (en) 1982-12-09
GB2015823B (en) 1982-06-16
JPS54113081A (en) 1979-09-04
DE2849584A1 (en) 1979-05-17
JPS6318817B2 (en) 1988-04-20

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