FR2238379A5 - - Google Patents

Info

Publication number
FR2238379A5
FR2238379A5 FR7345335A FR7345335A FR2238379A5 FR 2238379 A5 FR2238379 A5 FR 2238379A5 FR 7345335 A FR7345335 A FR 7345335A FR 7345335 A FR7345335 A FR 7345335A FR 2238379 A5 FR2238379 A5 FR 2238379A5
Authority
FR
France
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
Application number
FR7345335A
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
Application granted granted Critical
Publication of FR2238379A5 publication Critical patent/FR2238379A5/fr
Expired 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
    • 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
    • F04C29/06—Silencing
    • F04C29/063—Sound absorbing materials
    • 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
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F01C21/104—Stators; Members defining the outer boundaries of the working chamber
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0042—Systems for the equilibration of forces acting on the machines or pump
    • F04C15/0049—Equalization of pressure pulses
    • 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/0076—Fixing rotors on shafts, e.g. by clamping together hub and shaft
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/45—Flexibly connected rigid members
    • Y10T403/455—Elastomer interposed between radially spaced 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
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7018—Interfitted members including separably interposed key
    • Y10T403/7021—Axially extending
    • Y10T403/7022—Resilient

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
FR7345335A 1973-07-17 1973-12-18 Expired FR2238379A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732336307 DE2336307A1 (de) 1973-07-17 1973-07-17 Pumpeneinheit

Publications (1)

Publication Number Publication Date
FR2238379A5 true FR2238379A5 (fr) 1975-02-14

Family

ID=5887186

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7345335A Expired FR2238379A5 (fr) 1973-07-17 1973-12-18

Country Status (6)

Country Link
US (1) US3955905A (fr)
BR (1) BR7405850D0 (fr)
DE (1) DE2336307A1 (fr)
FR (1) FR2238379A5 (fr)
GB (1) GB1470008A (fr)
IT (1) IT1015774B (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480868A1 (fr) * 1980-04-16 1981-10-23 Skf Kugellagerfabriken Gmbh Machine a piston rotatif, notamment pompe multicellulaire
FR2510673A1 (fr) * 1981-07-30 1983-02-04 Peugeot Aciers Et Outillage Groupe moto-pompe, notamment pour dispositif d'assistance de direction d'un vehicule automobile
FR2563868A1 (fr) * 1984-04-25 1985-11-08 Facet Enterprises Pompe electrique rotative, a moteur immerge, a engrenage, pour carburant, avec palier auto-centreur.
EP0192351A1 (fr) * 1985-01-28 1986-08-27 Sanden Corporation Compresseur à fluide du type à volutes imbriquées
EP0987437A1 (fr) * 1998-09-15 2000-03-22 Ford Global Technologies, Inc., A subsidiary of Ford Motor Company Pompe à engrenages internes
WO2014086338A1 (fr) * 2012-12-04 2014-06-12 Ixetic Bad Homburg Gmbh Pompe à vide de véhicule automobile entraînée par un moteur électrique et arbre d'entraînement destiné à une pompe à vide de véhicule automobile

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4673359A (en) * 1984-04-27 1987-06-16 Outboard Marine Corporation Water pump for marine propulsion devices
US4822265A (en) * 1986-08-08 1989-04-18 Dover Resources, Inc. Pump rotor
DE3909831A1 (de) * 1989-03-25 1990-09-27 Becker Kg Gebr Trockenlaufende drehschiebervakuumpumpe sowie verfahren zu deren herstellung
JPH0741901Y2 (ja) * 1990-06-12 1995-09-27 株式会社ナブコ ポンプ装置
DE4022467C3 (de) * 1990-07-14 1995-08-31 Vdo Schindling Förderaggregat, insbesondere zur Förderung von Kraftstoff
US5439360A (en) * 1991-07-22 1995-08-08 Carrier Corporation Self-adjusting crankshaft drive
DE19703112C2 (de) * 1997-01-29 1998-10-29 Danfoss As Hydraulische Flügelzellenmaschine
DE19914269A1 (de) * 1999-03-29 2000-10-19 Bosch Gmbh Robert Kupplung und Kraftstoffförderpumpe mit Kupplung
ITTO20010521A1 (it) * 2001-06-01 2002-12-01 Vhit Spa Rotore soggetto a ridotta usura, e pompa comprendente tale rotore.
DE10292469D2 (de) * 2001-06-07 2004-04-29 Luk Fahrzeug Hydraulik Wellen-Naben-Verbindung
GB2394007A (en) * 2002-10-10 2004-04-14 Compair Uk Ltd Oil sealed rotary vane compressor
JP2012062763A (ja) * 2010-09-14 2012-03-29 Taiho Kogyo Co Ltd ロータリ型圧縮機
DE102011082705A1 (de) 2011-09-14 2013-03-14 Robert Bosch Gmbh Pumpe, insbesondere Ölpumpe für eine Brennkraftmaschine
DE102014204946A1 (de) * 2014-03-18 2015-09-24 Mahle International Gmbh Pumpenanordnung
BE1023523B1 (nl) * 2015-09-25 2017-04-19 Atlas Copco Airpower, N.V. Werkwijze voor het koelen van een compressor of vacuümpomp en een compressor of vacuümpomp die een dergelijke werkwijze toepast

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1940886A (en) * 1930-02-12 1933-12-26 Budd Wheel Co Universal joint
US2724770A (en) * 1952-02-21 1955-11-22 Gen Motors Corp Resilient headlight mounting
US2994213A (en) * 1960-04-06 1961-08-01 Nylo Flex Products Company Flexible coupling
DE1403915A1 (de) * 1960-11-02 1969-03-06 Netzsch Maschinenfabrik Schneckenpumpe mit elastischem Gelenk zwischen Antriebswelle und Rotor
US3059583A (en) * 1961-06-27 1962-10-23 John E Huber Liquid lifter pump
US3113527A (en) * 1962-08-01 1963-12-10 Ingersoll Rand Co Pump or motor shaft and rotor coupling means
US3282222A (en) * 1964-10-13 1966-11-01 Itt Rotating vane machines
US3360193A (en) * 1965-12-29 1967-12-26 Rotron Mfg Co Regenerative compressors with integral mufflers
US3477794A (en) * 1967-02-14 1969-11-11 Columbian Bronze Corp Yielding bushing
US3433166A (en) * 1967-09-11 1969-03-18 Itt Rotating vane machine couplings
US3468260A (en) * 1967-12-01 1969-09-23 William Perry Belden Rotary pump with axially movable radial vanes
US3459275A (en) * 1968-08-05 1969-08-05 Niles Pressluftwerkzeuge Veb Soundproof compressed-air machine

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480868A1 (fr) * 1980-04-16 1981-10-23 Skf Kugellagerfabriken Gmbh Machine a piston rotatif, notamment pompe multicellulaire
FR2510673A1 (fr) * 1981-07-30 1983-02-04 Peugeot Aciers Et Outillage Groupe moto-pompe, notamment pour dispositif d'assistance de direction d'un vehicule automobile
EP0071529A1 (fr) * 1981-07-30 1983-02-09 ACIERS ET OUTILLAGE PEUGEOT Société dite: Groupe moto-pompe, notamment pour dispositif d'assistance de direction d'un véhicule automobile
FR2563868A1 (fr) * 1984-04-25 1985-11-08 Facet Enterprises Pompe electrique rotative, a moteur immerge, a engrenage, pour carburant, avec palier auto-centreur.
EP0192351A1 (fr) * 1985-01-28 1986-08-27 Sanden Corporation Compresseur à fluide du type à volutes imbriquées
EP0987437A1 (fr) * 1998-09-15 2000-03-22 Ford Global Technologies, Inc., A subsidiary of Ford Motor Company Pompe à engrenages internes
WO2014086338A1 (fr) * 2012-12-04 2014-06-12 Ixetic Bad Homburg Gmbh Pompe à vide de véhicule automobile entraînée par un moteur électrique et arbre d'entraînement destiné à une pompe à vide de véhicule automobile
US10288067B2 (en) 2012-12-04 2019-05-14 Magna Powertrain Bad Homburg GmbH Electric motor-driven motor-vehicle vacuum pump, and drive shaft for a motor vehicle vacuum pump

Also Published As

Publication number Publication date
DE2336307A1 (de) 1975-01-30
BR7405850D0 (pt) 1975-05-06
GB1470008A (en) 1977-04-14
US3955905A (en) 1976-05-11
IT1015774B (it) 1977-05-20

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Legal Events

Date Code Title Description
ST Notification of lapse