IT8423649A1 - Mezzi per impedire la rotazione per un elemento orbitante di una apparecchiatura di spostamento di fluido - Google Patents

Mezzi per impedire la rotazione per un elemento orbitante di una apparecchiatura di spostamento di fluido

Info

Publication number
IT8423649A1
IT8423649A1 IT1984A23649A IT2364984A IT8423649A1 IT 8423649 A1 IT8423649 A1 IT 8423649A1 IT 1984A23649 A IT1984A23649 A IT 1984A23649A IT 2364984 A IT2364984 A IT 2364984A IT 8423649 A1 IT8423649 A1 IT 8423649A1
Authority
IT
Italy
Prior art keywords
preventing rotation
moving apparatus
fluid moving
orbiting member
orbiting
Prior art date
Application number
IT1984A23649A
Other languages
English (en)
Other versions
IT1177255B (it
IT8423649A0 (it
Original Assignee
Sanden Corp
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 Sanden Corp filed Critical Sanden Corp
Publication of IT8423649A0 publication Critical patent/IT8423649A0/it
Publication of IT8423649A1 publication Critical patent/IT8423649A1/it
Application granted granted Critical
Publication of IT1177255B publication Critical patent/IT1177255B/it

Links

Classifications

    • 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
    • F01C17/063—Arrangements for drive of co-operating members, e.g. for rotary piston and casing using cranks, universal joints or similar elements with only rolling movement
    • 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
    • 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
    • F01C1/00—Rotary-piston machines or engines
    • F01C1/02—Rotary-piston machines or engines 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
    • F01C1/0207—Rotary-piston machines or engines 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
    • F01C1/0215—Rotary-piston machines or engines 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps
    • F16C2360/42—Pumps with cylinders or pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Rolling Contact Bearings (AREA)
IT23649/84A 1983-11-19 1984-11-19 Mezzi per impedire la rotazione per un elemento orbitante di una apparecchiatura di spostamento di fluido IT1177255B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58217108A JPS60111080A (ja) 1983-11-19 1983-11-19 スクロ−ル型圧縮機

Publications (3)

Publication Number Publication Date
IT8423649A0 IT8423649A0 (it) 1984-11-19
IT8423649A1 true IT8423649A1 (it) 1986-05-19
IT1177255B IT1177255B (it) 1987-08-26

Family

ID=16698970

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23649/84A IT1177255B (it) 1983-11-19 1984-11-19 Mezzi per impedire la rotazione per un elemento orbitante di una apparecchiatura di spostamento di fluido

Country Status (12)

Country Link
US (1) US4645435A (it)
JP (1) JPS60111080A (it)
KR (1) KR900004606B1 (it)
AU (1) AU574399B2 (it)
CA (1) CA1273326A (it)
DE (1) DE3441994A1 (it)
FR (1) FR2555257B1 (it)
GB (1) GB2150640B (it)
IN (1) IN162971B (it)
IT (1) IT1177255B (it)
MX (1) MX162014A (it)
SE (1) SE458790B (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63192978A (ja) * 1987-02-03 1988-08-10 Matsushita Refrig Co スクロ−ル型圧縮機
JPH0630486U (ja) * 1992-09-21 1994-04-22 サンデン株式会社 スクロール型圧縮機
JP2595865Y2 (ja) * 1993-04-13 1999-06-02 株式会社豊田自動織機製作所 スクロール型圧縮機
US5470213A (en) * 1993-04-13 1995-11-28 Kabushiki Kaisha Toyoda Jidoshokki Seisakusho Scroll type compressor having a ring for compressive force transmission and orbit determination
JP2592344Y2 (ja) * 1993-04-13 1999-03-17 株式会社豊田自動織機製作所 スクロール型圧縮機
JP3053551B2 (ja) * 1995-08-03 2000-06-19 サンデン株式会社 ボールカップリング
JPH09250464A (ja) * 1996-03-18 1997-09-22 Sanden Corp スクロール型コンプレッサに用いる自転防止機構
US5758978A (en) * 1996-04-05 1998-06-02 Ntn Corporation Thrust ball bearing
JPH09303274A (ja) * 1996-05-15 1997-11-25 Sanden Corp スクロール型圧縮機
JP3115553B2 (ja) * 1998-01-27 2000-12-11 サンデン株式会社 スクロール型流体機械における可動スクロールの自転阻止機構
JPH11241690A (ja) * 1998-02-26 1999-09-07 Sanden Corp スクロール型流体機械
JP2000055040A (ja) 1998-08-04 2000-02-22 Sanden Corp ボールカップリング
JP3249781B2 (ja) * 1998-08-05 2002-01-21 サンデン株式会社 スラスト玉軸受
JP2001132664A (ja) 1999-11-04 2001-05-18 Sanden Corp スクロール型圧縮機
US6315460B1 (en) 1999-12-29 2001-11-13 Visteon Global Technologies, Inc. Orbital motion bearing
JP2002106603A (ja) * 2000-07-28 2002-04-10 Seiko Instruments Inc 電磁クラッチおよびこの電磁クラッチを取り付けた気体圧縮機
US7575378B2 (en) 2003-04-03 2009-08-18 Jtekt Corporation Offset thrust bearing
EP1851455B8 (en) * 2005-02-22 2010-09-15 Koyo Bearings USA, LLC Thrust bearing assembly
DE202006006920U1 (de) * 2006-04-25 2007-08-30 Biomed Est. Dentalimplantat
EP1839617A1 (de) 2006-03-28 2007-10-03 Biomed Est. Schraubimplantat
CN103362950A (zh) * 2012-04-11 2013-10-23 鸿富锦精密工业（深圳）有限公司 垫片及具有该垫片的转动连接装置
GB2617116A (en) * 2022-03-30 2023-10-04 Edwards Ltd Scroll pump

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR976187A (it) * 1951-03-14
US801182A (en) * 1905-06-26 1905-10-03 Leon Creux Rotary engine.
US847069A (en) * 1906-04-11 1907-03-12 Theodore L Hawkins Car-wheel.
US1242767A (en) * 1917-02-10 1917-10-09 Alick L Carter Ball-bearing.
US1246001A (en) * 1917-04-21 1917-11-06 Fafnir Bearing Co Retainer for ball-bearings.
US1907447A (en) * 1930-03-24 1933-05-09 Bernard P Schiltz Flexible driving connection
US2072515A (en) * 1934-11-27 1937-03-02 Gen Motors Corp Antifriction bearing
FR928465A (fr) * 1946-05-28 1947-11-28 Machine rotative fonctionnant comme pompe, compresseur, etc.
US2883244A (en) * 1954-06-02 1959-04-21 Elizabeth Alma Pauline Berger Bearing devices
DE1960216A1 (de) * 1969-12-01 1971-06-03 Helmut Koerner Kupplung fuer veraenderlich zueinander versetzte Wellen
JPS4935745A (it) * 1972-08-07 1974-04-02
US4259043A (en) * 1977-06-17 1981-03-31 Arthur D. Little, Inc. Thrust bearing/coupling component for orbiting scroll-type machinery and scroll-type machinery incorporating the same
US4160629A (en) * 1977-06-17 1979-07-10 Arthur D. Little, Inc. Liquid immersible scroll pump
GB1593446A (en) * 1977-06-17 1981-07-15 Little Inc A Orbiting scroll-type liquid pump and scroll members therefor
JPS56141087A (en) * 1980-04-05 1981-11-04 Sanden Corp Scroll type compressor
JPS6022199B2 (ja) * 1981-03-09 1985-05-31 サンデン株式会社 スクロ−ル型圧縮機
JPS57157085A (en) * 1981-03-23 1982-09-28 Sanden Corp Apparatus having element moved along circular orbiting path

Also Published As

Publication number Publication date
JPH028157B2 (it) 1990-02-22
US4645435A (en) 1987-02-24
SE8405755D0 (sv) 1984-11-16
IT1177255B (it) 1987-08-26
IN162971B (it) 1988-07-30
DE3441994A1 (de) 1985-05-30
IT8423649A0 (it) 1984-11-19
GB2150640B (en) 1988-02-17
SE8405755L (sv) 1985-05-20
MX162014A (es) 1991-03-20
CA1273326A (en) 1990-08-28
KR850003943A (ko) 1985-06-29
SE458790B (sv) 1989-05-08
AU3533584A (en) 1985-05-23
AU574399B2 (en) 1988-07-07
JPS60111080A (ja) 1985-06-17
GB8429141D0 (en) 1984-12-27
FR2555257A1 (fr) 1985-05-24
KR900004606B1 (ko) 1990-06-30
GB2150640A (en) 1985-07-03
FR2555257B1 (fr) 1991-06-07

Similar Documents

Publication Publication Date Title
IT8423649A1 (it) Mezzi per impedire la rotazione per un elemento orbitante di una apparecchiatura di spostamento di fluido
IT8248877A0 (it) Apparecchio per misurare una pressione di fluido
DE3661566D1 (en) Axial sealing mechanism for scroll type fluid displacement apparatus
DE3368987D1 (en) Method of detecting a leakage of fluid
GB2187310B (en) A device for the pumping of a very viscous fluid
IT1151296B (it) Apparecchio per la infusione di una medicazione
DE3261999D1 (en) Scroll type fluid displacement apparatus
DE3276441D1 (en) Biased drive mechanism for an orbiting fluid displacement member
KR860005984A (ko) 스크롤 유체기계
IT8167809A0 (it) Dispositivo per la rimozione di sostanze contaminanti da un fluido
IT8249733A0 (it) Tenuta stagna per macchine fluidodi namiche
IT8567234A0 (it) Apparecchio per il campionamento di un fluido
DE3264374D1 (en) An improved rotation preventing device for an orbiting piston type fluid apparatus
DE3273525D1 (en) Driving support mechanism for an orbiting scroll of a scroll type fluid displacement apparatus
GB8429225D0 (en) Scroll type fluid displacement apparatus
FI833614A0 (fi) Metod foer framstaellning av enzymer som gjorts immobila
GB8428638D0 (en) Scroll type fluid displacement apparatus
DE3365691D1 (en) Scroll type fluid displacement apparatus
DE3469940D1 (en) Axial sealing device for a scroll type fluid displacement apparatus
MX162576A (es) Metodo y aparato para interrumpir intermitentemente el flujo de una corriente de fluido
DE3366086D1 (en) Scroll type fluid displacement apparatus and method of assembly
KR860005153A (ko) 로우터리 유체펌프용 로우터의 제조방법
IT1150723B (it) Dispositivo di trascinamento di un elemento flessibile di protezione
DE3271183D1 (en) A drive bearing device for a fluid displacement apparatus
KR860005986A (ko) 스크롤형 유체압축기의 궤도 스크롤을 위한 구동장치

Legal Events

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

Effective date: 19951219