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JP2008208750A - プランジャポンプ - Google Patents

プランジャポンプ Download PDF

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Publication number
JP2008208750A
JP2008208750A JP2007044740A JP2007044740A JP2008208750A JP 2008208750 A JP2008208750 A JP 2008208750A JP 2007044740 A JP2007044740 A JP 2007044740A JP 2007044740 A JP2007044740 A JP 2007044740A JP 2008208750 A JP2008208750 A JP 2008208750A
Authority
JP
Japan
Prior art keywords
bearing
plunger pump
balancer
cam
piston
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.)
Pending
Application number
JP2007044740A
Other languages
English (en)
Japanese (ja)
Inventor
Masakuni Suzuki
雅邦 鈴木
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP2007044740A priority Critical patent/JP2008208750A/ja
Priority to PCT/IB2008/000393 priority patent/WO2008102245A1/fr
Publication of JP2008208750A publication Critical patent/JP2008208750A/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • 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
    • 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
    • F04B1/0426—Arrangements for pressing the pistons against the actuated cam; Arrangements for connecting the pistons to the actuated cam
    • 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
    • F04B9/042—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 cams
    • 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
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
JP2007044740A 2007-02-23 2007-02-23 プランジャポンプ Pending JP2008208750A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007044740A JP2008208750A (ja) 2007-02-23 2007-02-23 プランジャポンプ
PCT/IB2008/000393 WO2008102245A1 (fr) 2007-02-23 2008-02-22 Pompe à piston plongeur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007044740A JP2008208750A (ja) 2007-02-23 2007-02-23 プランジャポンプ

Publications (1)

Publication Number Publication Date
JP2008208750A true JP2008208750A (ja) 2008-09-11

Family

ID=39560917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007044740A Pending JP2008208750A (ja) 2007-02-23 2007-02-23 プランジャポンプ

Country Status (2)

Country Link
JP (1) JP2008208750A (fr)
WO (1) WO2008102245A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018062874A (ja) * 2016-10-12 2018-04-19 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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120291747A1 (en) * 2010-01-29 2012-11-22 Brp-Powertrain Gmbh & Co. Kg Internal combustion engine fuel supply system
DE102021101988A1 (de) 2021-01-28 2022-07-28 Feucht GmbH Antriebseinheit für eine pumpe
CN113847222B (zh) * 2021-10-14 2025-07-11 邱群英 直流高压柱塞泵和咖啡机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8415873U1 (de) * 1984-08-16 Elges, Helmut, 4800 Bielefeld Wälzlager
JPH04320837A (ja) * 1991-04-19 1992-11-11 Nippon Steel Corp 潤滑性に優れた表面処理鋼板とその製造方法
JPH0559029U (ja) * 1992-01-16 1993-08-03 日本精工株式会社 プランジャ等の往復駆動装置
JP3489283B2 (ja) * 1994-10-03 2004-01-19 株式会社デンソー モータ
DE19840048A1 (de) * 1998-09-02 2000-03-09 Continental Teves Ag & Co Ohg Motor-Pumpen-Aggregat
DE10024541A1 (de) * 2000-05-18 2002-01-03 Torrington Nadellager Gmbh Lageranordnung für eine Radialkolbenpumpe
US20040187677A1 (en) * 2003-03-26 2004-09-30 Delphi Technologies Inc. Compact eccentric-driven pump for a controlled braking system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018062874A (ja) * 2016-10-12 2018-04-19 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
WO2018070187A1 (fr) * 2016-10-12 2018-04-19 日立オートモティブシステムズ株式会社 Dispositif de pompe et appareil de freinage
CN109844310A (zh) * 2016-10-12 2019-06-04 日立汽车系统株式会社 泵装置以及制动装置

Also Published As

Publication number Publication date
WO2008102245A9 (fr) 2008-10-09
WO2008102245A1 (fr) 2008-08-28

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