FR2985557B1 - Excentrique balance comprenant une bague et un contrepoids bloques en rotation - Google Patents

Excentrique balance comprenant une bague et un contrepoids bloques en rotation

Info

Publication number
FR2985557B1
FR2985557B1 FR1200084A FR1200084A FR2985557B1 FR 2985557 B1 FR2985557 B1 FR 2985557B1 FR 1200084 A FR1200084 A FR 1200084A FR 1200084 A FR1200084 A FR 1200084A FR 2985557 B1 FR2985557 B1 FR 2985557B1
Authority
FR
France
Prior art keywords
counterweight
rotating block
eccentric balance
eccentric
balance
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
FR1200084A
Other languages
English (en)
Other versions
FR2985557A1 (fr
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 FR1200084A priority Critical patent/FR2985557B1/fr
Priority to PCT/IB2013/000034 priority patent/WO2013104980A1/fr
Publication of FR2985557A1 publication Critical patent/FR2985557A1/fr
Application granted granted Critical
Publication of FR2985557B1 publication Critical patent/FR2985557B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C17/00—Arrangements for drive of co-operating members, e.g. for rotary piston and casing
    • F01C17/06—Arrangements for drive of co-operating members, e.g. for rotary piston and casing using cranks, universal joints or similar elements
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0021—Systems for the equilibration of forces acting on the pump
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
    • F04C29/0057—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions for eccentric movement
    • 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
    • F16F15/32—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels
    • 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)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
FR1200084A 2012-01-11 2012-01-11 Excentrique balance comprenant une bague et un contrepoids bloques en rotation Expired - Fee Related FR2985557B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1200084A FR2985557B1 (fr) 2012-01-11 2012-01-11 Excentrique balance comprenant une bague et un contrepoids bloques en rotation
PCT/IB2013/000034 WO2013104980A1 (fr) 2012-01-11 2013-01-11 Excentrique balancé comprenant une bague et un contrepoids bloqués en rotation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1200084A FR2985557B1 (fr) 2012-01-11 2012-01-11 Excentrique balance comprenant une bague et un contrepoids bloques en rotation

Publications (2)

Publication Number Publication Date
FR2985557A1 FR2985557A1 (fr) 2013-07-12
FR2985557B1 true FR2985557B1 (fr) 2014-11-28

Family

ID=47681988

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1200084A Expired - Fee Related FR2985557B1 (fr) 2012-01-11 2012-01-11 Excentrique balance comprenant une bague et un contrepoids bloques en rotation

Country Status (2)

Country Link
FR (1) FR2985557B1 (fr)
WO (1) WO2013104980A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3647599B1 (fr) 2019-10-07 2021-12-22 Pfeiffer Vacuum Gmbh Pompe à vide, pompe d'extraction et procédé de fabrication des telles pompes

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6165576B2 (ja) 2013-09-30 2017-07-19 株式会社日立産機システム スクロール式流体機械
US11193488B2 (en) * 2017-08-04 2021-12-07 Mitsubishi Electric Corporation Scroll compressor
JP7220692B2 (ja) 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 真空ポンプ、スクロールポンプ及びその製造方法
CN111271435B (zh) * 2020-03-16 2021-03-30 常州市莱欧铸造有限公司 具有防偏心功能的搅拌设备用减速机壳体
JP2023055460A (ja) 2021-10-06 2023-04-18 株式会社豊田自動織機 スクロール型圧縮機

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01167481A (ja) * 1987-12-21 1989-07-03 Toyota Autom Loom Works Ltd スクロール型圧縮機
JP2897449B2 (ja) * 1991-04-19 1999-05-31 株式会社日立製作所 スクロール圧縮機の可変クランク機構
JP2682790B2 (ja) * 1993-12-02 1997-11-26 株式会社豊田自動織機製作所 スクロール型圧縮機
JP2002285979A (ja) * 2001-03-26 2002-10-03 Tokico Ltd スクロール式流体機械

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3647599B1 (fr) 2019-10-07 2021-12-22 Pfeiffer Vacuum Gmbh Pompe à vide, pompe d'extraction et procédé de fabrication des telles pompes

Also Published As

Publication number Publication date
WO2013104980A1 (fr) 2013-07-18
FR2985557A1 (fr) 2013-07-12

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Effective date: 20200910