JPWO2022149225A1 - - Google Patents

Info

Publication number
JPWO2022149225A1
JPWO2022149225A1 JP2022573850A JP2022573850A JPWO2022149225A1 JP WO2022149225 A1 JPWO2022149225 A1 JP WO2022149225A1 JP 2022573850 A JP2022573850 A JP 2022573850A JP 2022573850 A JP2022573850 A JP 2022573850A JP WO2022149225 A1 JPWO2022149225 A1 JP WO2022149225A1
Authority
JP
Japan
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
JP2022573850A
Other languages
Japanese (ja)
Other versions
JPWO2022149225A5 (en
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 filed Critical
Publication of JPWO2022149225A1 publication Critical patent/JPWO2022149225A1/ja
Publication of JPWO2022149225A5 publication Critical patent/JPWO2022149225A5/ja
Pending 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
    • F04C18/0207—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form
    • F04C18/0215—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents both members having co-operating elements in spiral form where only one member is moving
    • 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
    • F01C17/00—Arrangements for drive of co-operating members, e.g. for rotary piston and casing
    • F01C17/06—Arrangements for drive of co-operating members, e.g. for rotary piston and casing using cranks, universal joints or similar elements
    • F01C17/066—Arrangements for drive of co-operating members, e.g. for rotary piston and casing using cranks, universal joints or similar elements with an intermediate piece sliding along perpendicular axes, e.g. Oldham coupling
    • 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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/008—Hermetic pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
JP2022573850A 2021-01-07 2021-01-07 Pending JPWO2022149225A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2021/000277 WO2022149225A1 (en) 2021-01-07 2021-01-07 Compressor

Publications (2)

Publication Number Publication Date
JPWO2022149225A1 true JPWO2022149225A1 (en) 2022-07-14
JPWO2022149225A5 JPWO2022149225A5 (en) 2023-03-22

Family

ID=82358129

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022573850A Pending JPWO2022149225A1 (en) 2021-01-07 2021-01-07

Country Status (3)

Country Link
JP (1) JPWO2022149225A1 (en)
DE (1) DE112021006762T5 (en)
WO (1) WO2022149225A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08319958A (en) * 1995-05-24 1996-12-03 Sanden Corp Scroll type fluid device
JP2008138574A (en) * 2006-11-30 2008-06-19 Mitsubishi Electric Corp Scroll compressor
WO2016074817A1 (en) * 2014-11-13 2016-05-19 Danfoss Commercial Compressors A scroll compressor including an oldham coupling lubrification system
CN108286520A (en) * 2018-02-14 2018-07-17 宁波鲍斯能源装备股份有限公司 A kind of Oldham's coupling and screw compressor

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4749136B2 (en) 2005-11-30 2011-08-17 三菱電機株式会社 Scroll compressor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08319958A (en) * 1995-05-24 1996-12-03 Sanden Corp Scroll type fluid device
JP2008138574A (en) * 2006-11-30 2008-06-19 Mitsubishi Electric Corp Scroll compressor
WO2016074817A1 (en) * 2014-11-13 2016-05-19 Danfoss Commercial Compressors A scroll compressor including an oldham coupling lubrification system
CN108286520A (en) * 2018-02-14 2018-07-17 宁波鲍斯能源装备股份有限公司 A kind of Oldham's coupling and screw compressor

Also Published As

Publication number Publication date
DE112021006762T5 (en) 2023-11-02
WO2022149225A1 (en) 2022-07-14

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