IT7921085U1 - Dispositivo di sicurezza e controllo per gruppi compressori di macchine frigorifere - Google Patents

Dispositivo di sicurezza e controllo per gruppi compressori di macchine frigorifere

Info

Publication number
IT7921085U1
IT7921085U1 ITMI1979U21085U IT2108579U IT7921085U1 IT 7921085 U1 IT7921085 U1 IT 7921085U1 IT MI1979U21085 U ITMI1979U21085 U IT MI1979U21085U IT 2108579 U IT2108579 U IT 2108579U IT 7921085 U1 IT7921085 U1 IT 7921085U1
Authority
IT
Italy
Prior art keywords
safety
control device
compressor
refrigeration machines
compressor units
Prior art date
Application number
ITMI1979U21085U
Other languages
English (en)
Italian (it)
Other versions
IT7921085V0 (it
Original Assignee
Zerdan Soc Cooperativa Industrial
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 Zerdan Soc Cooperativa Industrial filed Critical Zerdan Soc Cooperativa Industrial
Publication of IT7921085V0 publication Critical patent/IT7921085V0/it
Publication of IT7921085U1 publication Critical patent/IT7921085U1/it

Links

Classifications

    • 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)
  • Control Of Positive-Displacement Pumps (AREA)
  • Compressor (AREA)
  • Motor And Converter Starters (AREA)
ITMI1979U21085U 1978-03-17 1979-03-15 Dispositivo di sicurezza e controllo per gruppi compressori di macchine frigorifere IT7921085U1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1978234771U ES234771Y (es) 1978-03-17 1978-03-17 Dispositivo de seguridad y control para grupos compresores de maquinas frigorificas.

Publications (2)

Publication Number Publication Date
IT7921085V0 IT7921085V0 (it) 1979-03-15
IT7921085U1 true IT7921085U1 (it) 1980-09-15

Family

ID=8395557

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI1979U21085U IT7921085U1 (it) 1978-03-17 1979-03-15 Dispositivo di sicurezza e controllo per gruppi compressori di macchine frigorifere

Country Status (7)

Country Link
AT (1) AT365794B (de)
DE (1) DE2909952A1 (de)
DK (1) DK108979A (de)
ES (1) ES234771Y (de)
FR (1) FR2420045A1 (de)
GB (1) GB2016830B (de)
IT (1) IT7921085U1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1209785B (it) * 1980-05-12 1989-08-30 Necchi Spa Dispositivo di avviamento e protettore termico in motocompressori per apparati frigoriferi.
FR2501304B1 (fr) * 1981-03-03 1986-08-22 Realisations Diffusion Ind Procede et dispositif de protection du moteur d'un ensemble moteur compresseur hermetique
DE10051752A1 (de) * 2000-10-18 2002-05-02 Bock Gmbh & Co Kaeltemaschinen Verdichter für Kältemittel in einem Kühlkreislauf

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB542181A (en) * 1939-07-13 1941-12-30 Westinghouse Electric Int Co Improvements in or relating to electric translating devices embodying thermal protective apparatus
GB963896A (en) * 1960-01-27 1964-07-15 Clausen M Improvements in or relating to protective devices for electric motors
US3109078A (en) * 1961-09-01 1963-10-29 Mechanical Products Inc Combination motor start relay and overload protector
DE1293325B (de) * 1965-01-20 1969-04-24 Danfoss As Anlassvorrichtung fuer einen Einphasen-Motor einer gekapselten Kaeltemaschine
DE1663114B1 (de) * 1965-01-20 1970-01-15 Danfoss As Elektro-Motor mit Widerstands-Hilfsphase
US3695054A (en) * 1971-05-25 1972-10-03 Carrier Corp Control circuit for an air conditioning system
DE2543260A1 (de) * 1975-09-27 1977-04-07 Licentia Gmbh Anlassvorrichtung fuer einen einphasenmotor einer gekapselten kuehlmaschine mittels eines ptc-widerstandes
US4092573A (en) * 1975-12-22 1978-05-30 Texas Instruments Incorporated Motor starting and protecting apparatus

Also Published As

Publication number Publication date
ATA200879A (de) 1981-06-15
IT7921085V0 (it) 1979-03-15
FR2420045B1 (de) 1984-02-10
ES234771U (es) 1978-05-01
FR2420045A1 (fr) 1979-10-12
DE2909952A1 (de) 1979-09-27
AT365794B (de) 1982-02-10
GB2016830B (en) 1982-09-22
DK108979A (da) 1979-09-18
ES234771Y (es) 1978-10-01
GB2016830A (en) 1979-09-26