JPWO2021130862A1 - - Google Patents

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Publication number
JPWO2021130862A1
JPWO2021130862A1 JP2021566605A JP2021566605A JPWO2021130862A1 JP WO2021130862 A1 JPWO2021130862 A1 JP WO2021130862A1 JP 2021566605 A JP2021566605 A JP 2021566605A JP 2021566605 A JP2021566605 A JP 2021566605A JP WO2021130862 A1 JPWO2021130862 A1 JP WO2021130862A1
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.)
Granted
Application number
JP2021566605A
Other versions
JP7290751B2 (ja
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 JPWO2021130862A1 publication Critical patent/JPWO2021130862A1/ja
Application granted granted Critical
Publication of JP7290751B2 publication Critical patent/JP7290751B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/32—Processes for applying liquids or other fluent materials using means for protecting parts of a surface not to be coated, e.g. using stencils, resists
    • B05D1/322—Removable films used as masks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
    • 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
    • F04C2/082—Details specially related to intermeshing engagement type machines or pumps
    • F04C2/084—Toothed wheels
    • 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
    • F04C2/103—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 one member having simultaneously a rotational movement about its own axis and an orbital movement
    • 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
    • F04C2230/00—Manufacture
    • F04C2230/90—Improving properties of machine parts
    • F04C2230/91—Coating
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
JP2021566605A 2019-12-24 2019-12-24 架橋フッ素樹脂コーティングロータの製造方法 Active JP7290751B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/050632 WO2021130862A1 (ja) 2019-12-24 2019-12-24 架橋フッ素樹脂コーティングロータの製造方法

Publications (2)

Publication Number Publication Date
JPWO2021130862A1 true JPWO2021130862A1 (ja) 2021-07-01
JP7290751B2 JP7290751B2 (ja) 2023-06-13

Family

ID=76575791

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021566605A Active JP7290751B2 (ja) 2019-12-24 2019-12-24 架橋フッ素樹脂コーティングロータの製造方法

Country Status (5)

Country Link
US (1) US20220388028A1 (ja)
JP (1) JP7290751B2 (ja)
CN (1) CN114616392B (ja)
DE (1) DE112019007999T5 (ja)
WO (1) WO2021130862A1 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5659181U (ja) * 1979-10-12 1981-05-21
JP2014173513A (ja) * 2013-03-11 2014-09-22 Sumitomo Denko Shoketsu Gokin Kk 高効率オイルポンプ

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3226245A (en) * 1958-02-05 1965-12-28 Polymer Corp Coating method and apparatus
JPS6238268A (ja) * 1985-08-12 1987-02-19 Toyota Motor Corp ル−ツ形ロ−タのコ−テイング用マスキング治具
JP2003211084A (ja) * 2001-10-26 2003-07-29 Seiko Instruments Inc フッ素系樹脂コーティング方法およびこの方法を用いた摺動部材、気体圧縮機
JP2004124258A (ja) * 2002-09-10 2004-04-22 Mitsubishi Materials Corp 焼結合金とその製造方法
JP4237731B2 (ja) * 2005-05-31 2009-03-11 株式会社日立製作所 モータ一体型内接歯車式ポンプ及びその製造方法並びに電子機器
DE102006022335A1 (de) * 2006-05-12 2007-11-15 Dürr Systems GmbH Beschichtungsanlage und zugehöriges Betriebsverfahren
JP6044824B2 (ja) * 2012-09-03 2016-12-14 住友電工焼結合金株式会社 内接歯車ポンプ
CN103216447B (zh) * 2013-04-11 2016-03-02 上海亿霖润滑材料有限公司 螺杆式压缩机的减摩涂覆层和方法及用途
JP6115817B2 (ja) * 2013-06-11 2017-04-19 住友電工ファインポリマー株式会社 容積式ポンプ
US20180274539A1 (en) * 2015-09-30 2018-09-27 Ntn Corporation Internal gear pump

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5659181U (ja) * 1979-10-12 1981-05-21
JP2014173513A (ja) * 2013-03-11 2014-09-22 Sumitomo Denko Shoketsu Gokin Kk 高効率オイルポンプ

Also Published As

Publication number Publication date
WO2021130862A1 (ja) 2021-07-01
DE112019007999T5 (de) 2022-10-13
US20220388028A1 (en) 2022-12-08
JP7290751B2 (ja) 2023-06-13
CN114616392B (zh) 2023-07-28
CN114616392A (zh) 2022-06-10

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