JPWO2022153786A5 - - Google Patents

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Publication number
JPWO2022153786A5
JPWO2022153786A5 JP2022575158A JP2022575158A JPWO2022153786A5 JP WO2022153786 A5 JPWO2022153786 A5 JP WO2022153786A5 JP 2022575158 A JP2022575158 A JP 2022575158A JP 2022575158 A JP2022575158 A JP 2022575158A JP WO2022153786 A5 JPWO2022153786 A5 JP WO2022153786A5
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JP
Japan
Prior art keywords
pump rotor
chamber
bearing
fluid machine
suction
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.)
Granted
Application number
JP2022575158A
Other languages
English (en)
Japanese (ja)
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JPWO2022153786A1 (https=
JP7485093B2 (ja
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Publication date
Application filed filed Critical
Priority claimed from PCT/JP2021/046688 external-priority patent/WO2022153786A1/ja
Publication of JPWO2022153786A1 publication Critical patent/JPWO2022153786A1/ja
Publication of JPWO2022153786A5 publication Critical patent/JPWO2022153786A5/ja
Application granted granted Critical
Publication of JP7485093B2 publication Critical patent/JP7485093B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2022575158A 2021-01-14 2021-12-17 流体機械 Active JP7485093B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021004504 2021-01-14
JP2021004504 2021-01-14
PCT/JP2021/046688 WO2022153786A1 (ja) 2021-01-14 2021-12-17 流体機械

Publications (3)

Publication Number Publication Date
JPWO2022153786A1 JPWO2022153786A1 (https=) 2022-07-21
JPWO2022153786A5 true JPWO2022153786A5 (https=) 2023-05-11
JP7485093B2 JP7485093B2 (ja) 2024-05-16

Family

ID=82447226

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022575158A Active JP7485093B2 (ja) 2021-01-14 2021-12-17 流体機械

Country Status (2)

Country Link
JP (1) JP7485093B2 (https=)
WO (1) WO2022153786A1 (https=)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5259310A (en) * 1975-11-11 1977-05-16 Matsushita Electric Ind Co Ltd Open type rotary compressor
JPS57110790A (en) * 1980-12-29 1982-07-09 Toyoda Autom Loom Works Ltd Vane compressor
US4484863A (en) 1981-10-05 1984-11-27 Hydraulic Services Inc. Rotary vane pump with undervane pumping and an auxiliary outlet
JPS59190986U (ja) * 1983-06-06 1984-12-18 三菱電機株式会社 ベ−ン型ポンプ装置
JPH0442545Y2 (https=) * 1988-07-19 1992-10-07
JP2973648B2 (ja) * 1991-10-22 1999-11-08 ダイキン工業株式会社 スクリュー圧縮機
JP2588227Y2 (ja) * 1993-04-15 1999-01-06 株式会社ゼクセル ベーン型圧縮機
JP2006177232A (ja) 2004-12-22 2006-07-06 Matsushita Electric Ind Co Ltd ベーンロータリ型空気ポンプ
JP2014077411A (ja) * 2012-10-11 2014-05-01 Nissin Kogyo Co Ltd ベーンポンプ
JP2020122424A (ja) 2019-01-30 2020-08-13 株式会社豊田自動織機 容積形圧縮機

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