CN111164311B - 流体用旋转活塞泵 - Google Patents

流体用旋转活塞泵 Download PDF

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Publication number
CN111164311B
CN111164311B CN201880062365.3A CN201880062365A CN111164311B CN 111164311 B CN111164311 B CN 111164311B CN 201880062365 A CN201880062365 A CN 201880062365A CN 111164311 B CN111164311 B CN 111164311B
Authority
CN
China
Prior art keywords
pump
rotary piston
outlet
inlet
pivot axis
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
CN201880062365.3A
Other languages
English (en)
Chinese (zh)
Other versions
CN111164311A (zh
Inventor
康拉德·尼克尔
弗朗茨·帕维勒克
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.)
Nidec GPM GmbH
Original Assignee
Nidec GPM 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 Nidec GPM GmbH filed Critical Nidec GPM GmbH
Publication of CN111164311A publication Critical patent/CN111164311A/zh
Application granted granted Critical
Publication of CN111164311B publication Critical patent/CN111164311B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F04C9/00—Oscillating-piston machines or pumps
    • F04C9/002—Oscillating-piston machines or pumps the piston oscillating around a fixed axis
    • 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
    • F04C15/06—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
    • F04C15/064—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston machines or pumps
    • 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
    • F04C2240/00—Components
    • F04C2240/20—Rotors
    • 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
    • F04C2240/00—Components
    • F04C2240/40—Electric motor
    • 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
    • F04C2240/00—Components
    • F04C2240/60—Shafts
    • 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
    • F04C2240/00—Components
    • F04C2240/60—Shafts
    • F04C2240/603—Shafts with internal channels for fluid distribution, e.g. hollow shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Rotary Pumps (AREA)
CN201880062365.3A 2017-09-28 2018-07-16 流体用旋转活塞泵 Expired - Fee Related CN111164311B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102017122611.7 2017-09-28
DE102017122611.7A DE102017122611B3 (de) 2017-09-28 2017-09-28 Schwenkkolbenpumpe für Fluide
PCT/EP2018/069248 WO2019063159A1 (de) 2017-09-28 2018-07-16 Schwenkkolbenpumpe für fluide

Publications (2)

Publication Number Publication Date
CN111164311A CN111164311A (zh) 2020-05-15
CN111164311B true CN111164311B (zh) 2021-12-14

Family

ID=62916697

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880062365.3A Expired - Fee Related CN111164311B (zh) 2017-09-28 2018-07-16 流体用旋转活塞泵

Country Status (6)

Country Link
US (1) US20200217314A1 (de)
EP (1) EP3688309A1 (de)
CN (1) CN111164311B (de)
BR (1) BR112020004076A2 (de)
DE (1) DE102017122611B3 (de)
WO (1) WO2019063159A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7430854B2 (ja) * 2019-11-01 2024-02-14 深▲セン▼市球形動力科技有限公司 球形ポンプロータ静圧支持構造及び静圧支持構造を備える球形ポンプ

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US15888A (en) * 1856-10-14 Edwin t
US47146A (en) * 1865-04-04 Improvement in pumps
US1821123A (en) * 1928-07-21 1931-09-01 Harve R Stuart Oscillating motor
DE3705313A1 (de) * 1987-02-19 1987-10-08 Franz Josef Knott Pendelkolbenmaschine
JP4887993B2 (ja) * 2006-02-15 2012-02-29 シンフォニアテクノロジー株式会社 アクチュエータ
DE102008040574B4 (de) * 2008-07-21 2013-08-14 Manfred Max Rapp Kolbenmaschine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1657746A (en) 1926-02-13 1928-01-31 Deming Co Pump
DE3206195A1 (de) * 1982-02-20 1983-09-15 Hermann-Josef 7965 Ostrach Kugler Hebelmotor
GB2436400B (en) * 2006-03-25 2011-11-30 Hymatic Eng Co Ltd Electromagnetic Transducer Apparatus
DE102016119985B3 (de) 2016-10-20 2018-05-17 Nidec Gpm Gmbh Pendelkolben-Vakuumpumpe

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US15888A (en) * 1856-10-14 Edwin t
US47146A (en) * 1865-04-04 Improvement in pumps
US1821123A (en) * 1928-07-21 1931-09-01 Harve R Stuart Oscillating motor
DE3705313A1 (de) * 1987-02-19 1987-10-08 Franz Josef Knott Pendelkolbenmaschine
JP4887993B2 (ja) * 2006-02-15 2012-02-29 シンフォニアテクノロジー株式会社 アクチュエータ
DE102008040574B4 (de) * 2008-07-21 2013-08-14 Manfred Max Rapp Kolbenmaschine

Also Published As

Publication number Publication date
US20200217314A1 (en) 2020-07-09
WO2019063159A1 (de) 2019-04-04
BR112020004076A2 (pt) 2020-09-24
DE102017122611B3 (de) 2019-01-31
CN111164311A (zh) 2020-05-15
EP3688309A1 (de) 2020-08-05

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20211214