FR3053090B1 - BALANCE COMPRESSOR MASS FOR A MOTOR VEHICLE, AND SPIRAL COMPRESSOR PROVIDED WITH SUCH A BALANCING MASS. - Google Patents

BALANCE COMPRESSOR MASS FOR A MOTOR VEHICLE, AND SPIRAL COMPRESSOR PROVIDED WITH SUCH A BALANCING MASS. Download PDF

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Publication number
FR3053090B1
FR3053090B1 FR1655836A FR1655836A FR3053090B1 FR 3053090 B1 FR3053090 B1 FR 3053090B1 FR 1655836 A FR1655836 A FR 1655836A FR 1655836 A FR1655836 A FR 1655836A FR 3053090 B1 FR3053090 B1 FR 3053090B1
Authority
FR
France
Prior art keywords
mass
compressor
balancing mass
motor vehicle
shaft
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.)
Expired - Fee Related
Application number
FR1655836A
Other languages
French (fr)
Other versions
FR3053090A1 (en
Inventor
Augustin Bellet
Imed GUITARI
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.)
Valeo Japan Co Ltd
Original Assignee
Valeo Japan Co Ltd
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 Valeo Japan Co Ltd filed Critical Valeo Japan Co Ltd
Priority to FR1655836A priority Critical patent/FR3053090B1/en
Publication of FR3053090A1 publication Critical patent/FR3053090A1/en
Application granted granted Critical
Publication of FR3053090B1 publication Critical patent/FR3053090B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2240/00—Components
    • F04C2240/80—Other components
    • F04C2240/807—Balance weight, counterweight

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Rotary Pumps (AREA)

Abstract

L'invention concerne une masse d'équilibrage (11) destinée à équiper un compresseur à spirales (1) pour une installation de conditionnement d'air d'un véhicule automobile. Le compresseur à spirales comporte une spirale fixe (3) et une spirale mobile (4) entraînée suivant un mouvement orbital par un arbre (7) muni d'un doigt (10) décentré par rapport à l'axe de rotation (AR) de l'arbre (7). La masse d'équilibrage (11) comporte un palier (13) configuré pour recevoir la spirale mobile (4) et un logement (12) configuré pour recevoir le doigt (10). La masse d'équilibrage (11) comprend un contrepoids (14) délimité par au moins une face courbe (16) et s'étendant autour d'un premier axe (A1), en étant configurée pour entourer au moins partiellement l'arbre (7). La face courbe (16) est définie par au moins par un premier arc (20) de premier rayon (R1) centré sur un premier centre d'origine (O1) et par un deuxième arc (21) de deuxième rayon (R2) distinct du premier rayon (R1) et centré sur un deuxième centre d'origine (O2).The invention relates to a balancing mass (11) intended to equip a scroll compressor (1) for an air conditioning installation of a motor vehicle. The scroll compressor comprises a fixed scroll (3) and a movable scroll (4) driven in an orbital movement by a shaft (7) provided with a finger (10) off-center with respect to the axis of rotation (AR) of the shaft (7). The balancing mass (11) comprises a bearing (13) configured to receive the movable spiral (4) and a housing (12) configured to receive the finger (10). The balancing mass (11) comprises a counterweight (14) delimited by at least one curved face (16) and extending around a first axis (A1), being configured to at least partially surround the shaft ( 7). The curved face (16) is defined by at least a first arc (20) of first radius (R1) centered on a first center of origin (O1) and by a second arc (21) of second radius (R2) distinct of the first ray (R1) and centered on a second center of origin (O2).

FR1655836A 2016-06-23 2016-06-23 BALANCE COMPRESSOR MASS FOR A MOTOR VEHICLE, AND SPIRAL COMPRESSOR PROVIDED WITH SUCH A BALANCING MASS. Expired - Fee Related FR3053090B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1655836A FR3053090B1 (en) 2016-06-23 2016-06-23 BALANCE COMPRESSOR MASS FOR A MOTOR VEHICLE, AND SPIRAL COMPRESSOR PROVIDED WITH SUCH A BALANCING MASS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1655836A FR3053090B1 (en) 2016-06-23 2016-06-23 BALANCE COMPRESSOR MASS FOR A MOTOR VEHICLE, AND SPIRAL COMPRESSOR PROVIDED WITH SUCH A BALANCING MASS.
FR1655836 2016-06-23

Publications (2)

Publication Number Publication Date
FR3053090A1 FR3053090A1 (en) 2017-12-29
FR3053090B1 true FR3053090B1 (en) 2018-07-13

Family

ID=57137030

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1655836A Expired - Fee Related FR3053090B1 (en) 2016-06-23 2016-06-23 BALANCE COMPRESSOR MASS FOR A MOTOR VEHICLE, AND SPIRAL COMPRESSOR PROVIDED WITH SUCH A BALANCING MASS.

Country Status (1)

Country Link
FR (1) FR3053090B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7220692B2 (en) * 2019-10-07 2023-02-10 プファイファー・ヴァキューム・ゲーエムベーハー Vacuum pump, scroll pump and manufacturing method thereof
EP3647599B1 (en) * 2019-10-07 2021-12-22 Pfeiffer Vacuum Gmbh Vacuum pump, scroll pump and method of manufacturing same
CA3163603A1 (en) * 2020-01-29 2021-08-05 Sami NURMINEN Wheel assembly for screening machine
JP7616000B2 (en) 2021-10-06 2025-01-17 株式会社豊田自動織機 Scroll Compressor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5297181B2 (en) * 2008-12-24 2013-09-25 三菱重工業株式会社 Scroll compressor
JP6149429B2 (en) * 2013-03-06 2017-06-21 株式会社豊田自動織機 Scroll compressor
JP2015132238A (en) * 2014-01-15 2015-07-23 株式会社豊田自動織機 Scroll type compressor

Also Published As

Publication number Publication date
FR3053090A1 (en) 2017-12-29

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