JP2002048076A5 - - Google Patents

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Publication number
JP2002048076A5
JP2002048076A5 JP2000231082A JP2000231082A JP2002048076A5 JP 2002048076 A5 JP2002048076 A5 JP 2002048076A5 JP 2000231082 A JP2000231082 A JP 2000231082A JP 2000231082 A JP2000231082 A JP 2000231082A JP 2002048076 A5 JP2002048076 A5 JP 2002048076A5
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
JP2000231082A
Other versions
JP4011837B2 (ja
JP2002048076A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2000231082A priority Critical patent/JP4011837B2/ja
Priority claimed from JP2000231082A external-priority patent/JP4011837B2/ja
Priority to CN 01125049 priority patent/CN1271335C/zh
Publication of JP2002048076A publication Critical patent/JP2002048076A/ja
Priority to HK02105956.9A priority patent/HK1044361B/zh
Publication of JP2002048076A5 publication Critical patent/JP2002048076A5/ja
Application granted granted Critical
Publication of JP4011837B2 publication Critical patent/JP4011837B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2000231082A 2000-07-31 2000-07-31 ポンプ装置 Expired - Fee Related JP4011837B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2000231082A JP4011837B2 (ja) 2000-07-31 2000-07-31 ポンプ装置
CN 01125049 CN1271335C (zh) 2000-07-31 2001-07-30 泵装置
HK02105956.9A HK1044361B (zh) 2000-07-31 2002-08-14 泵裝置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000231082A JP4011837B2 (ja) 2000-07-31 2000-07-31 ポンプ装置

Publications (3)

Publication Number Publication Date
JP2002048076A JP2002048076A (ja) 2002-02-15
JP2002048076A5 true JP2002048076A5 (ja) 2005-07-21
JP4011837B2 JP4011837B2 (ja) 2007-11-21

Family

ID=18723956

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000231082A Expired - Fee Related JP4011837B2 (ja) 2000-07-31 2000-07-31 ポンプ装置

Country Status (3)

Country Link
JP (1) JP4011837B2 (ja)
CN (1) CN1271335C (ja)
HK (1) HK1044361B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5024750B2 (ja) * 2006-08-20 2012-09-12 秀隆 渡辺 ロータリー式熱流体機器
JP5695995B2 (ja) * 2011-07-25 2015-04-08 株式会社神戸製鋼所 ギアポンプ
US10590928B2 (en) * 2017-11-28 2020-03-17 GM Global Technology Operations LLC Gear pump that removes air from pumped oil
CN109737052B (zh) * 2018-12-14 2020-04-17 中国石油化工股份有限公司 一种齿轮泵
JP2022168418A (ja) * 2021-04-26 2022-11-08 川崎重工業株式会社 パラレルポンプ
CN115030894B (zh) * 2022-07-20 2024-05-17 无锡博兴瑞科技有限公司 一种防止卡死的齿轮泵

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