JPS6085284A - 回転型オイルポンプ - Google Patents

回転型オイルポンプ

Info

Publication number
JPS6085284A
JPS6085284A JP19248783A JP19248783A JPS6085284A JP S6085284 A JPS6085284 A JP S6085284A JP 19248783 A JP19248783 A JP 19248783A JP 19248783 A JP19248783 A JP 19248783A JP S6085284 A JPS6085284 A JP S6085284A
Authority
JP
Japan
Prior art keywords
housing
gear
oil
ring gear
land
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.)
Granted
Application number
JP19248783A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0428913B2 (OSRAM
Inventor
Shigehiro Nozue
野末　茂広
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.)
Taiho Kogyo Co Ltd
Original Assignee
Taiho Kogyo 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 Taiho Kogyo Co Ltd filed Critical Taiho Kogyo Co Ltd
Priority to JP19248783A priority Critical patent/JPS6085284A/ja
Publication of JPS6085284A publication Critical patent/JPS6085284A/ja
Publication of JPH0428913B2 publication Critical patent/JPH0428913B2/ja
Granted 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
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0088—Lubrication
    • 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
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/102—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member the two members rotating simultaneously around their respective axes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
JP19248783A 1983-10-17 1983-10-17 回転型オイルポンプ Granted JPS6085284A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19248783A JPS6085284A (ja) 1983-10-17 1983-10-17 回転型オイルポンプ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19248783A JPS6085284A (ja) 1983-10-17 1983-10-17 回転型オイルポンプ

Publications (2)

Publication Number Publication Date
JPS6085284A true JPS6085284A (ja) 1985-05-14
JPH0428913B2 JPH0428913B2 (OSRAM) 1992-05-15

Family

ID=16292113

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19248783A Granted JPS6085284A (ja) 1983-10-17 1983-10-17 回転型オイルポンプ

Country Status (1)

Country Link
JP (1) JPS6085284A (OSRAM)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62186081A (ja) * 1986-02-10 1987-08-14 Toray Ind Inc ポリプロピレン用ギヤーポンプ
JPS63117184A (ja) * 1986-11-04 1988-05-21 Sumitomo Electric Ind Ltd 回転ポンプ
GB2198702A (en) * 1986-11-08 1988-06-22 Honda Motor Co Ltd Robot apparatus
JPS63202794U (OSRAM) * 1987-06-22 1988-12-27
JPH0317188U (OSRAM) * 1989-06-28 1991-02-20
US5022835A (en) * 1988-11-24 1991-06-11 Empresa Brasileira De Compressores S/A - Embraco Hermetic compressor with crankshaft having eccentric piston portion with hydrodynamic wedge
US5607283A (en) * 1993-03-30 1997-03-04 Nippondenso Co., Ltd. Westco-type fuel pump having improved impeller
US6089843A (en) * 1997-10-03 2000-07-18 Sumitomo Electric Industries, Ltd. Sliding member and oil pump
US6474751B1 (en) 1995-12-26 2002-11-05 Denso Corporation Hydraulic circuit having a rotary type pump and brake apparatus for a vehicle provided with the same
JP2007023975A (ja) * 2005-07-20 2007-02-01 Equos Research Co Ltd ギヤ式のオイルポンプ
CN1332453C (zh) * 2002-10-09 2007-08-15 松下电器产业株式会社 等离子体振动开关元件
US7427191B2 (en) * 2004-10-06 2008-09-23 Hitachi, Ltd. Oil pump
US7513761B2 (en) * 2003-04-07 2009-04-07 Opcon Autorotor Ab Double screw compressor for supplying gas
CN101886626A (zh) * 2009-05-12 2010-11-17 丰田自动车株式会社 车辆用油泵
US7845483B2 (en) 2006-07-25 2010-12-07 Honda Motor Co., Ltd. Conveying operation method and conveying operation device
US11022134B2 (en) * 2018-05-18 2021-06-01 Hyundai Motor Company Oil pump of vehicle having inner ring

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62186081A (ja) * 1986-02-10 1987-08-14 Toray Ind Inc ポリプロピレン用ギヤーポンプ
JPS63117184A (ja) * 1986-11-04 1988-05-21 Sumitomo Electric Ind Ltd 回転ポンプ
GB2198702A (en) * 1986-11-08 1988-06-22 Honda Motor Co Ltd Robot apparatus
US4875823A (en) * 1986-11-08 1989-10-24 Honda Giken Kogyo Kabushiki Kaisha Robot apparatus
GB2198702B (en) * 1986-11-08 1990-01-31 Honda Motor Co Ltd Robot apparatus
US4948329A (en) * 1986-11-08 1990-08-14 Honda Giken Kogyo Kabushiki Kaisha Robot apparatus
JPS63202794U (OSRAM) * 1987-06-22 1988-12-27
US5022835A (en) * 1988-11-24 1991-06-11 Empresa Brasileira De Compressores S/A - Embraco Hermetic compressor with crankshaft having eccentric piston portion with hydrodynamic wedge
JPH0317188U (OSRAM) * 1989-06-28 1991-02-20
US5607283A (en) * 1993-03-30 1997-03-04 Nippondenso Co., Ltd. Westco-type fuel pump having improved impeller
US6474751B1 (en) 1995-12-26 2002-11-05 Denso Corporation Hydraulic circuit having a rotary type pump and brake apparatus for a vehicle provided with the same
US6089843A (en) * 1997-10-03 2000-07-18 Sumitomo Electric Industries, Ltd. Sliding member and oil pump
CN1332453C (zh) * 2002-10-09 2007-08-15 松下电器产业株式会社 等离子体振动开关元件
US7513761B2 (en) * 2003-04-07 2009-04-07 Opcon Autorotor Ab Double screw compressor for supplying gas
US7427191B2 (en) * 2004-10-06 2008-09-23 Hitachi, Ltd. Oil pump
JP2007023975A (ja) * 2005-07-20 2007-02-01 Equos Research Co Ltd ギヤ式のオイルポンプ
US7845483B2 (en) 2006-07-25 2010-12-07 Honda Motor Co., Ltd. Conveying operation method and conveying operation device
CN101886626A (zh) * 2009-05-12 2010-11-17 丰田自动车株式会社 车辆用油泵
JP2010285979A (ja) * 2009-05-12 2010-12-24 Toyota Motor Corp 車両用オイルポンプ
US11022134B2 (en) * 2018-05-18 2021-06-01 Hyundai Motor Company Oil pump of vehicle having inner ring

Also Published As

Publication number Publication date
JPH0428913B2 (OSRAM) 1992-05-15

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