NL7810915A - THERMAL RELAY, ESPECIALLY FOR STARTING ASYNCHRONOUS SINGLE-PHASE MOTORS. - Google Patents

THERMAL RELAY, ESPECIALLY FOR STARTING ASYNCHRONOUS SINGLE-PHASE MOTORS.

Info

Publication number: NL7810915A
Authority: NL; Netherlands
Prior art keywords: thermal relay; phase motors; asynchronous single; starting asynchronous; starting
Prior art date: 1977-11-15

Application number

NL7810915A

Other languages

Dutch (nl)

Other versions

NL189103B (en

NL189103C (en

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.)

1977-11-15

Filing date

1978-11-02

Publication date

1979-05-17

1978-11-02 Application filed by Texas Instruments Inc filed Critical Texas Instruments Inc

1979-05-17 Publication of NL7810915A publication Critical patent/NL7810915A/en

1992-08-03 Publication of NL189103B publication Critical patent/NL189103B/en

1993-01-04 Application granted granted Critical

1993-01-04 Publication of NL189103C publication Critical patent/NL189103C/en

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)

NL7810915A 1977-11-15 1978-11-02 STARTING RELAY FOR A SINGLE PHASE MOTOR. NL189103C (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 (3)

Publication Number	Publication Date
NL7810915A true NL7810915A (en)	1979-05-17
NL189103B NL189103B (en)	1992-08-03
NL189103C NL189103C (en)	1993-01-04

Family

ID=11275795

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7810915A NL189103C (en)	1977-11-15	1978-11-02	STARTING RELAY FOR A SINGLE PHASE MOTOR.

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
EP1363288B8 (en)	2001-01-12	2009-08-12	Panasonic Corporation	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
CA2588359C (en) *	2004-12-20	2011-09-20	Angelantoni Industrie Spa	Energy-saving climatic test chamber and method of operation
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
US3955170A (en) *	1974-11-29	1976-05-04	Texas Instruments Incorporated	Solid state switch
US3921117A (en) *	1974-11-29	1975-11-18	Texas Instruments Inc	Solid state electrical 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

1977
- 1977-11-15 IT IT5182177A patent/IT1112068B/en active
1978
- 1978-11-02 NL NL7810915A patent/NL189103C/en not_active IP Right Cessation
- 1978-11-06 AU AU41358/78A patent/AU525907B2/en not_active Expired
- 1978-11-14 DK DK506178A patent/DK158689C/en active
- 1978-11-14 CA CA316,216A patent/CA1132696A/en not_active Expired
- 1978-11-14 ES ES475049A patent/ES475049A1/en not_active Expired
- 1978-11-14 MX MX17560878A patent/MX146622A/en unknown
- 1978-11-14 JP JP13948378A patent/JPS54113081A/en active Granted
- 1978-11-14 BR BR7807484A patent/BR7807484A/en unknown
- 1978-11-14 GB GB7844357A patent/GB2015823B/en not_active Expired
- 1978-11-15 AR AR27445578A patent/AR217336A1/en active
- 1978-11-15 DE DE19782849584 patent/DE2849584A1/en active Granted
- 1978-11-15 FR FR7832286A patent/FR2408907A1/en active Granted
1991
- 1991-08-21 JP JP3209567A patent/JPH06105581B2/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JPH0515178A (en)	1993-01-22
IT1112068B (en)	1986-01-13
GB2015823B (en)	1982-06-16
DK158689C (en)	1991-02-25
JPS6318817B2 (en)	1988-04-20
AU525907B2 (en)	1982-12-09
DE2849584A1 (en)	1979-05-17
MX146622A (en)	1982-07-15
DK158689B (en)	1990-07-02
AR217336A1 (en)	1980-03-14
DE2849584C2 (en)	1989-06-15
FR2408907A1 (en)	1979-06-08
AU4135878A (en)	1979-05-24
BR7807484A (en)	1979-07-17
CA1132696A (en)	1982-09-28
FR2408907B1 (en)	1984-03-23
DK506178A (en)	1979-05-16
JPS54113081A (en)	1979-09-04
NL189103B (en)	1992-08-03
ES475049A1 (en)	1979-12-01
JPH06105581B2 (en)	1994-12-21
NL189103C (en)	1993-01-04
GB2015823A (en)	1979-09-12

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Legal Events

Date	Code	Title	Description
1999-01-04	V4	Lapsed because of reaching the maxim lifetime of a patent	Free format text: 981102