SE0802007A1 - Variabel deplacementpump - Google Patents

Variabel deplacementpump

Info

Publication number
SE0802007A1
SE0802007A1 SE0802007A SE0802007A SE0802007A1 SE 0802007 A1 SE0802007 A1 SE 0802007A1 SE 0802007 A SE0802007 A SE 0802007A SE 0802007 A SE0802007 A SE 0802007A SE 0802007 A1 SE0802007 A1 SE 0802007A1
Authority
SE
Sweden
Prior art keywords
variable displacement
displacement pump
pump
variable
displacement
Prior art date
Application number
SE0802007A
Other languages
English (en)
Other versions
SE533387C2 (sv
Inventor
Charles Chiu
Lon Chen
Jo Chen
Original Assignee
Ji Ee Industry 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 Ji Ee Industry Co Ltd filed Critical Ji Ee Industry Co Ltd
Priority to SE0802007A priority Critical patent/SE533387C2/sv
Publication of SE0802007A1 publication Critical patent/SE0802007A1/sv
Publication of SE533387C2 publication Critical patent/SE533387C2/sv

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
    • 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
    • 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
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/18—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber
    • F04C14/22—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members
    • F04C14/223—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members using a movable cam
    • F04C14/226—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations characterised by varying the volume of the working chamber by changing the eccentricity between cooperating members using a movable cam by pivoting the cam around an eccentric 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
    • F04C2210/00—Fluid
    • F04C2210/14—Lubricant

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
SE0802007A 2008-09-22 2008-09-22 Variabel deplacementpump SE533387C2 (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE0802007A SE533387C2 (sv) 2008-09-22 2008-09-22 Variabel deplacementpump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0802007A SE533387C2 (sv) 2008-09-22 2008-09-22 Variabel deplacementpump

Publications (2)

Publication Number Publication Date
SE0802007A1 true SE0802007A1 (sv) 2010-03-23
SE533387C2 SE533387C2 (sv) 2010-09-14

Family

ID=42111939

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0802007A SE533387C2 (sv) 2008-09-22 2008-09-22 Variabel deplacementpump

Country Status (1)

Country Link
SE (1) SE533387C2 (sv)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2738388A1 (en) * 2012-11-30 2014-06-04 Yamada Manufacturing Co., Ltd. Internal gear pump
CN103850928A (zh) * 2012-11-30 2014-06-11 株式会社山田制作所 内接齿轮式泵

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2738388A1 (en) * 2012-11-30 2014-06-04 Yamada Manufacturing Co., Ltd. Internal gear pump
CN103850928A (zh) * 2012-11-30 2014-06-11 株式会社山田制作所 内接齿轮式泵
US9399994B2 (en) 2012-11-30 2016-07-26 Yamada Manufacturing Co., Ltd. Internal gear pump
CN103850928B (zh) * 2012-11-30 2017-03-01 株式会社山田制作所 内接齿轮式泵

Also Published As

Publication number Publication date
SE533387C2 (sv) 2010-09-14

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Legal Events

Date Code Title Description
NUG Patent has lapsed