IT1181608B - Salvamotore sensibile alla corrente ed alla temperatura e motore che lo incorpora,in particolare per compressori di frigoriferi e simili - Google Patents

Salvamotore sensibile alla corrente ed alla temperatura e motore che lo incorpora,in particolare per compressori di frigoriferi e simili

Info

Publication number
IT1181608B
IT1181608B IT47818/85A IT4781885A IT1181608B IT 1181608 B IT1181608 B IT 1181608B IT 47818/85 A IT47818/85 A IT 47818/85A IT 4781885 A IT4781885 A IT 4781885A IT 1181608 B IT1181608 B IT 1181608B
Authority
IT
Italy
Prior art keywords
motor
incorporates
similar
current
temperature sensitive
Prior art date
Application number
IT47818/85A
Other languages
English (en)
Other versions
IT8547818A1 (it
IT8547818A0 (it
Inventor
Filippis Pietro De
Ciro Calenda
Giuseppe Notaro
Fabrizio Rotulo
Radi Pejouhy
Entremont John R D
Joseph Nield
Louis C Beggs
Original Assignee
Texas Instruments Italia Spa
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 Italia Spa filed Critical Texas Instruments Italia Spa
Publication of IT8547818A0 publication Critical patent/IT8547818A0/it
Priority to IT47818/85A priority Critical patent/IT1181608B/it
Priority to US06/794,871 priority patent/US4701824A/en
Priority to US06/794,913 priority patent/US4706152A/en
Priority to US06/794,876 priority patent/US4713717A/en
Priority to AU52946/86A priority patent/AU591391B2/en
Priority to YU26786A priority patent/YU46666B/sh
Priority to JP61053818A priority patent/JPH0828167B2/ja
Priority to CA000504152A priority patent/CA1246129A/en
Priority to KR1019860001834A priority patent/KR930004816B1/ko
Priority to BR8601144A priority patent/BR8601144A/pt
Priority to EP86301857A priority patent/EP0194892B1/en
Priority to DE86301857T priority patent/DE3688800T2/de
Publication of IT8547818A1 publication Critical patent/IT8547818A1/it
Application granted granted Critical
Publication of IT1181608B publication Critical patent/IT1181608B/it
Priority to AU21062/88A priority patent/AU601614B2/en
Priority to AU21060/88A priority patent/AU604365B2/en
Priority to HRP920401AA priority patent/HRP920401A2/hr

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/07—Details of compressors or related parts
    • F25B2400/077—Compressor control units, e.g. terminal boxes, mounted on the compressor casing wall containing for example starter, protection switches or connector contacts
    • 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
    • H01H37/5427—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting encapsulated in sealed miniaturised housing
    • 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
IT47818/85A 1985-03-15 1985-03-15 Salvamotore sensibile alla corrente ed alla temperatura e motore che lo incorpora,in particolare per compressori di frigoriferi e simili IT1181608B (it)

Priority Applications (15)

Application Number Priority Date Filing Date Title
IT47818/85A IT1181608B (it) 1985-03-15 1985-03-15 Salvamotore sensibile alla corrente ed alla temperatura e motore che lo incorpora,in particolare per compressori di frigoriferi e simili
US06/794,871 US4701824A (en) 1985-03-15 1985-11-04 Protected refrigerator compressor motor systems and motor protectors therefor
US06/794,913 US4706152A (en) 1985-03-15 1985-11-04 Protected refrigerator compressor motor systems and motor protectors therefor
US06/794,876 US4713717A (en) 1985-03-15 1985-11-04 Protected refrigerator compressor motor systems and motor protectors
AU52946/86A AU591391B2 (en) 1985-03-15 1986-02-03 Protected refrigerator compressor motor systems and motor protectors therefore
YU26786A YU46666B (sh) 1985-03-15 1986-02-21 Zaštitni uredjaj za motore koji reaguje na struju i na temperaturu
JP61053818A JPH0828167B2 (ja) 1985-03-15 1986-03-13 モータ保護装置
KR1019860001834A KR930004816B1 (ko) 1985-03-15 1986-03-14 냉장고 압축기 전동기 시스템 및 전동기 보호기
CA000504152A CA1246129A (en) 1985-03-15 1986-03-14 Protected refrigerator compressor motor systems and motor protectors therefore
BR8601144A BR8601144A (pt) 1985-03-15 1986-03-14 Protetor de motor e serie de protetores de motor e sistema de motor de compressor de refrigerador protegido
EP86301857A EP0194892B1 (en) 1985-03-15 1986-03-14 Protected refrigerator compressor motor systems
DE86301857T DE3688800T2 (de) 1985-03-15 1986-03-14 Schutzsysteme für einen Kältemaschinenkompressormotor.
AU21062/88A AU601614B2 (en) 1985-03-15 1988-08-17 Protected refrigerator compressor motor systems and motor protectors
AU21060/88A AU604365B2 (en) 1985-03-15 1988-08-17 Protected refrigerator compressor motor systems and motor protectors therefor
HRP920401AA HRP920401A2 (hr) 1985-03-15 1992-09-21 Zaštićeni sistemi motor-kompresor za hladnjake i zaštitni uređaji za motore te za sistem

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT47818/85A IT1181608B (it) 1985-03-15 1985-03-15 Salvamotore sensibile alla corrente ed alla temperatura e motore che lo incorpora,in particolare per compressori di frigoriferi e simili

Publications (3)

Publication Number Publication Date
IT8547818A0 IT8547818A0 (it) 1985-03-15
IT8547818A1 IT8547818A1 (it) 1986-09-15
IT1181608B true IT1181608B (it) 1987-09-30

Family

ID=11262714

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47818/85A IT1181608B (it) 1985-03-15 1985-03-15 Salvamotore sensibile alla corrente ed alla temperatura e motore che lo incorpora,in particolare per compressori di frigoriferi e simili

Country Status (11)

Country Link
US (3) US4701824A (it)
EP (1) EP0194892B1 (it)
JP (1) JPH0828167B2 (it)
KR (1) KR930004816B1 (it)
AU (3) AU591391B2 (it)
BR (1) BR8601144A (it)
CA (1) CA1246129A (it)
DE (1) DE3688800T2 (it)
HR (1) HRP920401A2 (it)
IT (1) IT1181608B (it)
YU (1) YU46666B (it)

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US4748531A (en) * 1987-02-20 1988-05-31 Tecumseh Products Company Compressor terminal block and overload protector assembly
DE8806648U1 (de) * 1988-05-20 1989-06-22 Hofsäss, Peter, 7530 Pforzheim Temperaturschalteinrichtung
JPH0749796B2 (ja) * 1988-09-26 1995-05-31 三菱電機株式会社 密閉形電動圧縮機の保護器
US4862306A (en) * 1988-12-22 1989-08-29 Texas Instruments Incorporated Combination motor protector and starter apparatus
JP2651002B2 (ja) * 1989-02-17 1997-09-10 松下冷機株式会社 モータの過負荷保護装置
US5021915A (en) * 1989-10-17 1991-06-04 General Electric Company Combination starter-protector device and method of assembling same, overload protector and method of assembling same
US5053908A (en) * 1989-11-29 1991-10-01 Texas Instruments Incorporated Psc motor start system
US5055726A (en) * 1990-11-01 1991-10-08 Texas Instruments Incorporated Plug-on protector for compressor motor
JP2507171B2 (ja) * 1990-11-06 1996-06-12 松下冷機株式会社 モ―タの過負荷保護装置
US5170307A (en) * 1991-05-31 1992-12-08 Texas Instruments Incorporated Mounting apparatus for electrical motor control components
CA2085202C (en) * 1992-03-24 1996-10-22 Ricky L. Bunch Positive temperature coefficient start winding protection
US5206622A (en) * 1992-04-10 1993-04-27 Texas Instruments Incorporated Protector device with improved bimetal contact assembly and method of making
US5729416A (en) * 1995-05-30 1998-03-17 General Electric Company Motor starter and protector module
US6122154A (en) * 1997-04-24 2000-09-19 Damerow; Robert William Motor starting device and protector module with motor starter cut-out switch
JPH11353992A (ja) * 1998-04-07 1999-12-24 Yamada Electric Mfg Co Ltd サーマルプロテクタ
JP2000217314A (ja) * 1999-01-26 2000-08-04 Mitsubishi Electric Corp スタ―タ
US6674620B2 (en) 2000-12-04 2004-01-06 Texas Instruments Incorporated Hermetic single phase motor protector
SK6732003A3 (en) * 2000-12-04 2003-11-04 Brasil Compressores Sa Constructive arrangement for the starting system of an electric motor
US6795283B2 (en) * 2001-04-20 2004-09-21 Texas Instruments Incorporated Electricals package integrating run capacitor, motor protector and motor starter
ITPC20040005U1 (it) * 2004-03-09 2004-06-09 Electrica Srl Dispositivo di avviamento e protezione in particolare per motori di frigoriferi,provvisto di involucro sagomato in modo da mantenere il protettore separato dagli altri componenti
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
US7304561B2 (en) * 2004-10-12 2007-12-04 Sensata Technologies, Inc. Motor overload protector
KR100698762B1 (ko) * 2004-11-16 2007-03-23 센서스앤드컨트롤스코리아 주식회사 냉장고 압축기용 접속 패키지
ITPC20050005U1 (it) * 2005-03-10 2006-09-11 Electrica Srl Rele' voltmetrico con connettori rigidi atti a collegare il filo della bobina ai terminali faston
ITPC20050006U1 (it) * 2005-03-10 2006-09-11 Electrica Srl Rele' voltmetrico con base sagomata che presenta incavi atti a costituire sedi per l'inserimento di attacchi tipo "faston"
ITPC20050004U1 (it) * 2005-03-10 2006-09-11 Electrica Srl Rele' voltmetrico con aggancio migliorato dei terminali
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
CN100550247C (zh) * 2007-08-17 2009-10-14 常熟市名佳电子器材有限公司 制冷压缩机用内置式过载保护器
US8393169B2 (en) 2007-09-19 2013-03-12 Emerson Climate Technologies, Inc. Refrigeration monitoring system and method
US8160827B2 (en) 2007-11-02 2012-04-17 Emerson Climate Technologies, Inc. Compressor sensor module
US9140728B2 (en) 2007-11-02 2015-09-22 Emerson Climate Technologies, Inc. Compressor sensor module
JP5203754B2 (ja) * 2008-03-11 2013-06-05 株式会社日立産機システム インバータ圧縮機の制御方法及びインバータ圧縮機
DE102009053013A1 (de) * 2008-11-18 2010-05-20 Danfoss Compressors Gmbh Steuereinheit mit integriertem Temperatursensor
WO2012118830A2 (en) 2011-02-28 2012-09-07 Arensmeier Jeffrey N Residential solutions hvac monitoring and diagnosis
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
US9551504B2 (en) 2013-03-15 2017-01-24 Emerson Electric Co. HVAC system remote monitoring and diagnosis
CN105074344B (zh) 2013-03-15 2018-02-23 艾默生电气公司 Hvac系统远程监测和诊断
US9803902B2 (en) 2013-03-15 2017-10-31 Emerson Climate Technologies, Inc. System for refrigerant charge verification using two condenser coil temperatures
CA2908362C (en) 2013-04-05 2018-01-16 Fadi M. Alsaleem Heat-pump system with refrigerant charge diagnostics
CN104752844B (zh) * 2013-12-25 2017-10-20 珠海凌达压缩机有限公司 压缩机接线装置及具有该接线装置的压缩机

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US4241370A (en) 1978-11-14 1980-12-23 Texas Instruments Incorporated Thermal relays particularly for starting single-phase asynchronous motors
US4237510A (en) * 1978-12-29 1980-12-02 Texas Instruments Incorporated Electrical switching apparatus
US4365225A (en) * 1980-05-05 1982-12-21 Texas Instruments Incorporated Time delay relay with spring clips
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US4499517A (en) * 1983-11-14 1985-02-12 Texas Instruments Incorporated Motor protector particularly suited for use with compressor motors
US4646195A (en) * 1983-11-14 1987-02-24 Texas Instruments Incorporated Motor protector particularly suited for use with compressor motors
US4533894A (en) * 1984-06-18 1985-08-06 Therm-O-Disc, Incorporated Adjustable bimetal snap disc thermostat with heaters
SE454625B (sv) * 1986-09-26 1988-05-16 Ssab Svenskt Stal Ab Sett jemte en anordning for att indikera overlast redan vid lyftets start vid lyft i wireupphengd lyftanordning
US4748531A (en) * 1987-02-20 1988-05-31 Tecumseh Products Company Compressor terminal block and overload protector assembly

Also Published As

Publication number Publication date
BR8601144A (pt) 1986-11-25
JPS61227631A (ja) 1986-10-09
JPH0828167B2 (ja) 1996-03-21
IT8547818A1 (it) 1986-09-15
US4706152A (en) 1987-11-10
AU2106088A (en) 1988-12-08
AU5294686A (en) 1986-09-18
KR930004816B1 (ko) 1993-06-08
EP0194892B1 (en) 1993-08-04
DE3688800D1 (de) 1993-09-09
YU46666B (sh) 1994-01-20
CA1246129A (en) 1988-12-06
AU2106288A (en) 1988-12-15
AU601614B2 (en) 1990-09-13
YU26786A (en) 1990-10-31
KR860007764A (ko) 1986-10-17
AU604365B2 (en) 1990-12-13
IT8547818A0 (it) 1985-03-15
AU591391B2 (en) 1989-11-30
US4701824A (en) 1987-10-20
US4713717A (en) 1987-12-15
EP0194892A2 (en) 1986-09-17
DE3688800T2 (de) 1994-02-10
HRP920401A2 (hr) 1994-04-30
EP0194892A3 (en) 1987-04-08

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960119