DE69210752T2 - Exzenterantrieb für eine Verdrängermaschine - Google Patents

Exzenterantrieb für eine Verdrängermaschine

Info

Publication number
DE69210752T2
DE69210752T2 DE69210752T DE69210752T DE69210752T2 DE 69210752 T2 DE69210752 T2 DE 69210752T2 DE 69210752 T DE69210752 T DE 69210752T DE 69210752 T DE69210752 T DE 69210752T DE 69210752 T2 DE69210752 T2 DE 69210752T2
Authority
DE
Germany
Prior art keywords
eccentric drive
displacement machine
displacement
machine
eccentric
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
DE69210752T
Other languages
English (en)
Other versions
DE69210752D1 (de
Inventor
Bobby Lynn Hodge
Wolfgang Pfluegner
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.)
IHO Holding GmbH and Co KG
Original Assignee
INA Waelzlager Schaeffler OHG
INA Bearing Co Inc
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 INA Waelzlager Schaeffler OHG, INA Bearing Co Inc filed Critical INA Waelzlager Schaeffler OHG
Application granted granted Critical
Publication of DE69210752D1 publication Critical patent/DE69210752D1/de
Publication of DE69210752T2 publication Critical patent/DE69210752T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/44—Needle bearings
    • F16C19/46—Needle bearings with one row or needles
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404—Details or component parts
    • F04B1/0413—Cams
    • 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
    • F04B9/045—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being eccentrics
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/18—Eccentric-shafts
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/588—Races of sheet metal
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49636—Process for making bearing or component thereof
    • Y10T29/49643—Rotary bearing
    • Y10T29/49679—Anti-friction bearing or component thereof
    • Y10T29/49682—Assembling of race and rolling anti-friction members
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49636—Process for making bearing or component thereof
    • Y10T29/49643—Rotary bearing
    • Y10T29/49679—Anti-friction bearing or component thereof
    • Y10T29/49689—Race making

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Details Of Reciprocating Pumps (AREA)
DE69210752T 1991-10-28 1992-10-21 Exzenterantrieb für eine Verdrängermaschine Expired - Fee Related DE69210752T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/783,331 US5230275A (en) 1991-10-28 1991-10-28 Eccentric anti-friction drive for fluid power apparatus

Publications (2)

Publication Number Publication Date
DE69210752D1 DE69210752D1 (de) 1996-06-20
DE69210752T2 true DE69210752T2 (de) 1996-11-21

Family

ID=25128903

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69210752T Expired - Fee Related DE69210752T2 (de) 1991-10-28 1992-10-21 Exzenterantrieb für eine Verdrängermaschine

Country Status (3)

Country Link
US (1) US5230275A (de)
EP (1) EP0539849B1 (de)
DE (1) DE69210752T2 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006057450A1 (de) * 2006-12-06 2008-06-12 Schaeffler Kg Außenring mit stirnseitigem Ölkanal, Radialwälzlager mit dem Außenring sowie Exzenterantrieb mit dem Radialwälzlager
DE102006057483A1 (de) * 2006-12-06 2008-06-12 Schaeffler Kg Oelgeschmierter Exzenterantrieb für eine Verdrängermaschine, insbesondere für eine Membranpumpe

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US5642988A (en) * 1991-02-15 1997-07-01 Ina Walzlager Schaeffler Kg Radial piston pump
US5577846A (en) * 1992-03-30 1996-11-26 Koyo Seiko, Co., Ltd. Eccentric rolling bearing device
US5328275A (en) * 1993-05-06 1994-07-12 Stemco Inc. Unitized wheel hub and bearing assembly
US5385413A (en) * 1993-12-09 1995-01-31 The Torrington Company Bearing assembly with axial retention
EP0732502B1 (de) * 1995-03-13 1999-10-13 Mitsubishi Jukogyo Kabushiki Kaisha Spiralverdrängermaschine
DE19632167C2 (de) * 1996-08-09 2000-08-31 Fag Automobiltechnik Ag Aggregat, bestehend aus einem Elektromotor und einer von diesem angetriebenen Arbeitsmaschine
DE19636508A1 (de) * 1996-09-09 1998-03-12 Teves Gmbh Alfred Radialkolbenpumpe mit einseitig geschlossener Lagerschale des Radiallagers
SE505358C2 (sv) * 1996-10-22 1997-08-11 Lysholm Techn Ab Axeltapp för lättmetalrotor
US6083131A (en) * 1996-11-25 2000-07-04 Ntn Corporation Hydraulic autotensioner
US5785430A (en) * 1996-12-16 1998-07-28 General Motors Corporation Eccentric bearing assembly
DE19711557A1 (de) * 1997-03-20 1998-09-24 Schaeffler Waelzlager Ohg Radialkolbenpumpe
IN189877B (de) * 1997-08-04 2003-05-03 Luk Lamellen & Kupplungsbau
WO1999024713A1 (de) * 1997-11-07 1999-05-20 Continental Teves Ag & Co. Ohg Aggregat, bestehend aus einem motor und einer radialkolbenpumpe
DE19827653A1 (de) * 1998-06-22 1999-12-23 Continental Teves Ag & Co Ohg Exzenteranordnung
DE19839430C2 (de) * 1998-08-29 2002-01-24 Schaeffler Waelzlager Ohg Radialkolbenpumpe
DE19850920B4 (de) * 1998-11-05 2011-05-19 Schaeffler Technologies Gmbh & Co. Kg Radialkolbenpumpe
DE19928480A1 (de) * 1999-06-22 2000-12-28 Bosch Gmbh Robert Nadellager und Pumpeneinheit mit einem Nadellager
DE19937613A1 (de) * 1999-08-10 2001-02-15 Schaeffler Waelzlager Ohg Radialkolbenpumpe
DE19963481A1 (de) * 1999-12-28 2001-07-05 Continental Teves Ag & Co Ohg Aus einem Blech geformtes Exenterstück
DE10023947A1 (de) * 2000-05-16 2001-11-22 Bosch Gmbh Robert Wälzlager, Kolbenpumpe und Pumpenaggregat
JP3812737B2 (ja) * 2001-07-31 2006-08-23 株式会社デンソー 燃料ポンプ
DE10158768B4 (de) * 2001-11-29 2012-10-25 Schaeffler Technologies AG & Co. KG Radialkolbenpumpe
DE10208518A1 (de) * 2002-02-27 2003-09-11 Continental Teves Ag & Co Ohg Motor-Pumpen-Aggregat
DE10241306A1 (de) * 2002-09-04 2004-03-18 Continental Teves Ag & Co. Ohg Motor-Pumpen-Aggregat insbesondere für schlupfgeregelte Bremssysteme
US6752608B1 (en) 2003-05-29 2004-06-22 Tecumseh Products Company Compressor crankshaft with bearing sleeve and assembly method
EP1745227A1 (de) * 2004-05-11 2007-01-24 Timken US Corporation Schrägstirnradanordnung
DE102004061812A1 (de) * 2004-12-22 2006-07-06 Robert Bosch Gmbh Antriebsvorrichtung
WO2007023075A1 (de) * 2005-08-26 2007-03-01 Continental Teves Ag & Co.Ohg Pumpen-oder kompressoraggregat
JP2007309508A (ja) * 2006-04-20 2007-11-29 Kinyosha Co Ltd 揺動ローラー、転がり軸受、ローラーの揺動方法
DE102007024787B4 (de) * 2007-05-26 2020-09-24 Bpw Bergische Achsen Kg Kraftübertragungseinrichtung für Fahrzeugbremsen
KR101070423B1 (ko) * 2009-08-11 2011-10-06 엘지이노텍 주식회사 차량용 에이비에스 모터
DE102013224538A1 (de) * 2013-11-29 2015-06-03 Schaeffler Technologies AG & Co. KG Rollenhülse, insbesondere Nadelhülse, zur Geräuschunterdrückung
JP6741199B2 (ja) * 2016-10-12 2020-08-19 日立オートモティブシステムズ株式会社 ポンプ装置及びブレーキ装置
EP3399099A1 (de) * 2017-05-03 2018-11-07 Oradoc S.r.l. Starrer und biegsamer rakelhalter und system mit einem zylinder und einem rakelhalter

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US976476A (en) * 1909-05-19 1910-11-22 Hyatt Roller Bearing Co Renewable journal-bearing sleeve.
US1387638A (en) * 1917-07-16 1921-08-16 Bock Bearing Company Process of making cup and cone members for roller-bearings
US1479313A (en) * 1921-09-02 1924-01-01 Pallavicini Bela Shock-deadening ball or roller bearing
DE445542C (de) * 1925-02-13 1927-06-14 Schweinfurter Praez S Kugel La Lagersystem mit Rollenlagern
BE401226A (de) * 1934-03-04
DE668036C (de) * 1937-02-13 1938-11-25 Dolberg Akt Ges R Kugellager fuer Feld- und Industriebahnfahrzeuge
US2543796A (en) * 1949-04-18 1951-03-06 Leland T Mcgee Hydraulic pump
DE936965C (de) * 1951-11-19 1956-01-26 Skf Svenska Kullagerfab Ab Verfahren zum Einbau paarweise angeordneter, mit Vorbelastung versehener Waelzlager
DE1129374B (de) * 1956-09-25 1962-05-10 Jabsco Pump Company Befestigung eines Pumpenlaufrades auf seiner Pumpenwelle
US3424507A (en) * 1966-08-02 1969-01-28 Torrington Co Water pump bearing
US3635103A (en) * 1968-12-24 1972-01-18 Siai Marchetti Spa Planetary reduction gearing
US3977741A (en) * 1973-06-27 1976-08-31 Skf Industrial Trading And Development Company, B.V. Wheel bearing assembly
US3865437A (en) * 1973-08-16 1975-02-11 Kennametal Inc Rotary mining tool retaining structure
US4035044A (en) * 1976-06-17 1977-07-12 Sadao Miyazaki Bearing assembly
DE2654203A1 (de) * 1976-11-30 1978-06-01 Schaeffler Ohg Industriewerk Waelzlager mit einer duennwandigen, insbesondere aus blech gezogenen laufhuelse
IT8221433V0 (it) * 1981-04-24 1982-04-01 Skf Kugellagerfabriken Gmbh Dispositivo per il posizionamento e fissaggio assiali di una parte di macchina in un manicotto o simili avente parete sottile.
DE3400633A1 (de) * 1984-01-11 1985-07-18 INA Wälzlager Schaeffler KG, 8522 Herzogenaurach Innenring fuer ein taumelgetriebe und verfahren zur herstellung eines derartigen innenringes
DE3619338A1 (de) * 1985-06-13 1986-12-18 Volkswagen AG, 3180 Wolfsburg Verdraengermaschine fuer kompressible medien
DE3638475A1 (de) * 1985-11-27 1987-06-04 Volkswagen Ag Exzenterantrieb fuer eine drehmasse
US4657414A (en) * 1986-02-24 1987-04-14 The Torrington Company Roller bearing with lubricant reservoir
JPS6417724A (en) * 1987-07-08 1989-01-20 Canon Kk Document carrying device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006057450A1 (de) * 2006-12-06 2008-06-12 Schaeffler Kg Außenring mit stirnseitigem Ölkanal, Radialwälzlager mit dem Außenring sowie Exzenterantrieb mit dem Radialwälzlager
DE102006057483A1 (de) * 2006-12-06 2008-06-12 Schaeffler Kg Oelgeschmierter Exzenterantrieb für eine Verdrängermaschine, insbesondere für eine Membranpumpe

Also Published As

Publication number Publication date
EP0539849B1 (de) 1996-05-15
US5230275A (en) 1993-07-27
EP0539849A1 (de) 1993-05-05
DE69210752D1 (de) 1996-06-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: INA WAELZLAGER SCHAEFFLER OHG, 91074 HERZOGENAURAC

8327 Change in the person/name/address of the patent owner

Owner name: INA-SCHAEFFLER KG, 91074 HERZOGENAURACH, DE INA BE

8339 Ceased/non-payment of the annual fee