JP2015101999A5 - - Google Patents

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Publication number
JP2015101999A5
JP2015101999A5 JP2013242292A JP2013242292A JP2015101999A5 JP 2015101999 A5 JP2015101999 A5 JP 2015101999A5 JP 2013242292 A JP2013242292 A JP 2013242292A JP 2013242292 A JP2013242292 A JP 2013242292A JP 2015101999 A5 JP2015101999 A5 JP 2015101999A5
Authority
JP
Japan
Prior art keywords
housing
vane
shaft
circular hole
negative pressure
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
JP2013242292A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015101999A (ja
JP6210859B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2013242292A external-priority patent/JP6210859B2/ja
Priority to JP2013242292A priority Critical patent/JP6210859B2/ja
Priority to PCT/JP2014/074135 priority patent/WO2015076001A1/ja
Priority to EP14864534.4A priority patent/EP2982865B1/en
Priority to CN201480025296.0A priority patent/CN105209762B/zh
Priority to US14/888,959 priority patent/US9562531B2/en
Publication of JP2015101999A publication Critical patent/JP2015101999A/ja
Publication of JP2015101999A5 publication Critical patent/JP2015101999A5/ja
Publication of JP6210859B2 publication Critical patent/JP6210859B2/ja
Application granted granted Critical
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2013242292A 2013-11-22 2013-11-22 負圧ポンプ及びシリンダヘッドカバー Expired - Fee Related JP6210859B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2013242292A JP6210859B2 (ja) 2013-11-22 2013-11-22 負圧ポンプ及びシリンダヘッドカバー
US14/888,959 US9562531B2 (en) 2013-11-22 2014-09-11 Negative pressure pump and cylinder head cover
EP14864534.4A EP2982865B1 (en) 2013-11-22 2014-09-11 Negative pressure pump
CN201480025296.0A CN105209762B (zh) 2013-11-22 2014-09-11 负压泵及汽缸头盖
PCT/JP2014/074135 WO2015076001A1 (ja) 2013-11-22 2014-09-11 負圧ポンプ及びシリンダヘッドカバー

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013242292A JP6210859B2 (ja) 2013-11-22 2013-11-22 負圧ポンプ及びシリンダヘッドカバー

Publications (3)

Publication Number Publication Date
JP2015101999A JP2015101999A (ja) 2015-06-04
JP2015101999A5 true JP2015101999A5 (https=) 2016-07-28
JP6210859B2 JP6210859B2 (ja) 2017-10-11

Family

ID=53179273

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013242292A Expired - Fee Related JP6210859B2 (ja) 2013-11-22 2013-11-22 負圧ポンプ及びシリンダヘッドカバー

Country Status (5)

Country Link
US (1) US9562531B2 (https=)
EP (1) EP2982865B1 (https=)
JP (1) JP6210859B2 (https=)
CN (1) CN105209762B (https=)
WO (1) WO2015076001A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5833797B1 (ja) * 2014-06-12 2015-12-16 三桜工業株式会社 負圧ポンプ及びその製造方法
JP6382877B2 (ja) 2016-03-24 2018-08-29 大豊工業株式会社 ベーンポンプ
EP3862532B1 (en) * 2020-02-07 2025-11-05 Fluid-O-Tech S.r.l. Pump particularly for pumping a liquid such as ink, paint, glue or the like

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3499600A (en) * 1968-03-21 1970-03-10 Whirlpool Co Rotary compressor
US4516918A (en) * 1982-05-25 1985-05-14 Trw Inc. Pump assembly
JP2004263690A (ja) * 2003-02-13 2004-09-24 Aisan Ind Co Ltd ベーン式バキュームポンプ
JP2004285978A (ja) 2003-03-25 2004-10-14 Toyoda Mach Works Ltd ベーン式気体ポンプ
JP3849799B2 (ja) * 2005-02-16 2006-11-22 大豊工業株式会社 ベーンポンプ
ATE548566T1 (de) * 2005-05-19 2012-03-15 Ixetic Hueckeswagen Gmbh Flügelzellenpumpe
CN200964870Y (zh) * 2006-10-31 2007-10-24 黄庆培 一种旋转叶片活塞
JP5447149B2 (ja) * 2010-04-27 2014-03-19 大豊工業株式会社 ベーンポンプ
JP5668357B2 (ja) * 2010-08-06 2015-02-12 日産自動車株式会社 ベーンポンプ

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