FR2476764A1 - Electric motor driven compressor for refrigeration circuit - has unequal balancing weights attached to rotor end faces to equalise vibration of compressor drive - Google Patents

Electric motor driven compressor for refrigeration circuit - has unequal balancing weights attached to rotor end faces to equalise vibration of compressor drive Download PDF

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Publication number
FR2476764A1
FR2476764A1 FR8103550A FR8103550A FR2476764A1 FR 2476764 A1 FR2476764 A1 FR 2476764A1 FR 8103550 A FR8103550 A FR 8103550A FR 8103550 A FR8103550 A FR 8103550A FR 2476764 A1 FR2476764 A1 FR 2476764A1
Authority
FR
France
Prior art keywords
compressor
motor
rotor
electric motor
balancing weights
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
FR8103550A
Other languages
English (en)
French (fr)
Other versions
FR2476764B1 (Direct
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2476764A1 publication Critical patent/FR2476764A1/fr
Application granted granted Critical
Publication of FR2476764B1 publication Critical patent/FR2476764B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/127—Mounting of a cylinder block in a casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/22—Compensation of inertia forces
    • F16F15/26—Compensation of inertia forces of crankshaft systems using solid masses, other than the ordinary pistons, moving with the system, i.e. masses connected through a kinematic mechanism or gear system
    • F16F15/261—Compensation of inertia forces of crankshaft systems using solid masses, other than the ordinary pistons, moving with the system, i.e. masses connected through a kinematic mechanism or gear system where masses move linearly

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
FR8103550A 1980-02-23 1981-02-23 Electric motor driven compressor for refrigeration circuit - has unequal balancing weights attached to rotor end faces to equalise vibration of compressor drive Granted FR2476764A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803006912 DE3006912A1 (de) 1980-02-23 1980-02-23 Motorverdichter

Publications (2)

Publication Number Publication Date
FR2476764A1 true FR2476764A1 (en) 1981-08-28
FR2476764B1 FR2476764B1 (Direct) 1984-05-18

Family

ID=6095445

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8103550A Granted FR2476764A1 (en) 1980-02-23 1981-02-23 Electric motor driven compressor for refrigeration circuit - has unequal balancing weights attached to rotor end faces to equalise vibration of compressor drive

Country Status (4)

Country Link
DE (1) DE3006912A1 (Direct)
DK (1) DK77681A (Direct)
FR (1) FR2476764A1 (Direct)
IT (1) IT1135556B (Direct)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0702153A3 (en) * 1993-01-29 1996-10-30 Matsushita Refrigeration Hermetic compressor

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1037629A (fr) * 1950-03-15 1953-09-22 Siemens Schuckertwerke Akt Groupe motocompresseur, en particulier pour machines frigorifiques
FR1267453A (fr) * 1960-09-12 1961-07-21 Stempel Hermetik Gmbh Perfectionnements apportés aux moto-compresseurs à piston avec cavités ou silencieux pour l'amortissement du bruit
FR1283720A (fr) * 1961-03-15 1962-02-02 Tecumseh Products Co Structure de support d'un bloc moteur-compresseur dans une enveloppe
FR2108241A5 (Direct) * 1970-09-18 1972-05-19 Sira Ind Ricerc

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE949764C (de) * 1954-02-19 1956-09-27 Teves Kg Alfred Schmieroelfoerdervorrichtung
US2991931A (en) * 1959-03-23 1961-07-11 Gen Motors Corp Refrigerating apparatus
DE1403967A1 (de) * 1964-03-24 1970-02-05 Bosch Hausgeraete Gmbh Gekapselter Motorverdichter,insbesondere fuer Kuehlmaschinen
DE2617369C3 (de) * 1976-04-21 1984-03-15 Danfoss A/S, 6430 Nordborg Gekapselter Motorverdichter für Kältemaschinen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1037629A (fr) * 1950-03-15 1953-09-22 Siemens Schuckertwerke Akt Groupe motocompresseur, en particulier pour machines frigorifiques
FR1267453A (fr) * 1960-09-12 1961-07-21 Stempel Hermetik Gmbh Perfectionnements apportés aux moto-compresseurs à piston avec cavités ou silencieux pour l'amortissement du bruit
FR1283720A (fr) * 1961-03-15 1962-02-02 Tecumseh Products Co Structure de support d'un bloc moteur-compresseur dans une enveloppe
FR2108241A5 (Direct) * 1970-09-18 1972-05-19 Sira Ind Ricerc

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0702153A3 (en) * 1993-01-29 1996-10-30 Matsushita Refrigeration Hermetic compressor

Also Published As

Publication number Publication date
DE3006912A1 (de) 1981-09-10
IT1135556B (it) 1986-08-27
FR2476764B1 (Direct) 1984-05-18
DK77681A (da) 1981-08-24
IT8119876A0 (it) 1981-02-20

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Legal Events

Date Code Title Description
ST Notification of lapse