ITMI20010815A0 - Pompa mrotativa a palette con rotore dotato di palette mobili radialmente ad usura ridotta - Google Patents

Pompa mrotativa a palette con rotore dotato di palette mobili radialmente ad usura ridotta

Info

Publication number
ITMI20010815A0
ITMI20010815A0 IT2001MI000815A ITMI20010815A ITMI20010815A0 IT MI20010815 A0 ITMI20010815 A0 IT MI20010815A0 IT 2001MI000815 A IT2001MI000815 A IT 2001MI000815A IT MI20010815 A ITMI20010815 A IT MI20010815A IT MI20010815 A0 ITMI20010815 A0 IT MI20010815A0
Authority
IT
Italy
Prior art keywords
rotative
vane pump
reduced wear
radially moving
rotor equipped
Prior art date
Application number
IT2001MI000815A
Other languages
English (en)
Inventor
Erwin Stammler
Original Assignee
Luk Fahrzeug Hydraulik
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 Luk Fahrzeug Hydraulik filed Critical Luk Fahrzeug Hydraulik
Publication of ITMI20010815A0 publication Critical patent/ITMI20010815A0/it
Publication of ITMI20010815A1 publication Critical patent/ITMI20010815A1/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
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/08—Rotary pistons
    • F01C21/0809—Construction of vanes or vane holders
    • 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
    • F01C21/106—Stators; Members defining the outer boundaries of the working chamber with a radial surface, e.g. cam rings
    • 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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C2/3446—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the inner and outer member being in contact along more than one line or surface
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/90—Improving properties of machine parts
    • F04C2230/92—Surface treatment
IT2001MI000815A 2000-04-17 2001-04-13 Pompa mrotativa a palette con rotore dotato di palette mobili radialmente ad usura ridotta ITMI20010815A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10018932 2000-04-17

Publications (2)

Publication Number Publication Date
ITMI20010815A0 true ITMI20010815A0 (it) 2001-04-13
ITMI20010815A1 ITMI20010815A1 (it) 2002-10-13

Family

ID=7639006

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2001MI000815A ITMI20010815A1 (it) 2000-04-17 2001-04-13 Pompa mrotativa a palette con rotore dotato di palette mobili radialmente ad usura ridotta

Country Status (5)

Country Link
AU (1) AU2001258215A1 (it)
DE (2) DE10191459D2 (it)
FR (1) FR2807792B1 (it)
IT (1) ITMI20010815A1 (it)
WO (1) WO2001079659A1 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2833048B1 (fr) * 2001-11-30 2004-01-16 Rene Snyders Machine volumetrique rotative fonctionnant sans frottement dans le volume de travail et supportant des pressions et des temperatures elevees
DE102006058980B4 (de) * 2006-12-14 2016-08-04 Hella Kgaa Hueck & Co. Flügelzellenpumpe
DE102008002763A1 (de) 2008-02-01 2009-08-06 Zf Lenksysteme Gmbh Flügelzellenpumpe
DE102011000533A1 (de) 2011-02-07 2012-08-09 Zf Lenksysteme Gmbh Verstellbare Verdrängerpumpe
DE102016105247A1 (de) 2016-03-21 2017-09-21 Schwäbische Hüttenwerke Automotive GmbH Förderelement für eine rotationspumpe
DE102016211057A1 (de) * 2016-05-30 2017-11-30 Schwäbische Hüttenwerke Automotive GmbH Förderelement für eine Rotationspumpe
CN110296075B (zh) * 2019-05-26 2021-01-26 全兴精工集团有限公司 一种转向油泵

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2818207B2 (ja) * 1989-08-04 1998-10-30 株式会社日立製作所 回転機およびその回転機を用いた冷凍装置
GB2270642A (en) * 1992-09-09 1994-03-23 Desoutter Ltd Cylinder for rotary positive dis placement machine
JPH07267730A (ja) * 1994-03-30 1995-10-17 Sumitomo Electric Ind Ltd ロータリーコンプレッサー用ジルコニアベーン
JP3585320B2 (ja) * 1996-06-19 2004-11-04 松下電器産業株式会社 冷凍機用圧縮機

Also Published As

Publication number Publication date
FR2807792A1 (fr) 2001-10-19
FR2807792B1 (fr) 2004-02-20
DE10118103A1 (de) 2001-10-25
DE10191459D2 (de) 2003-01-16
ITMI20010815A1 (it) 2002-10-13
WO2001079659A1 (de) 2001-10-25
AU2001258215A1 (en) 2001-10-30

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