TWI296675B - - Google Patents

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Publication number
TWI296675B
TWI296675B TW94147045A TW94147045A TWI296675B TW I296675 B TWI296675 B TW I296675B TW 94147045 A TW94147045 A TW 94147045A TW 94147045 A TW94147045 A TW 94147045A TW I296675 B TWI296675 B TW I296675B
Authority
TW
Taiwan
Prior art keywords
bearing
input shaft
reciprocating pump
load
gear
Prior art date
Application number
TW94147045A
Other languages
English (en)
Chinese (zh)
Other versions
TW200706761A (en
Inventor
Kazuhiro Isayama
Original Assignee
Maruyama Mfg Co
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 by Maruyama Mfg Co filed Critical Maruyama Mfg Co
Publication of TW200706761A publication Critical patent/TW200706761A/zh
Application granted granted Critical
Publication of TWI296675B publication Critical patent/TWI296675B/zh

Links

Landscapes

  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
TW094147045A 2005-08-01 2005-12-28 Reciprocation pump apparatus TW200706761A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005223358A JP4511431B2 (ja) 2005-08-01 2005-08-01 往復ポンプ装置

Publications (2)

Publication Number Publication Date
TW200706761A TW200706761A (en) 2007-02-16
TWI296675B true TWI296675B (enrdf_load_stackoverflow) 2008-05-11

Family

ID=37699626

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094147045A TW200706761A (en) 2005-08-01 2005-12-28 Reciprocation pump apparatus

Country Status (3)

Country Link
JP (1) JP4511431B2 (enrdf_load_stackoverflow)
CN (1) CN100420854C (enrdf_load_stackoverflow)
TW (1) TW200706761A (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8162631B2 (en) * 2008-11-25 2012-04-24 S.P.M. Flow Control, Inc. Floating pinion bearing for a reciprocating pump
US8707853B1 (en) 2013-03-15 2014-04-29 S.P.M. Flow Control, Inc. Reciprocating pump assembly
USD726224S1 (en) 2013-03-15 2015-04-07 S.P.M. Flow Control, Inc. Plunger pump thru rod
EP3161342A4 (en) 2014-06-27 2018-07-11 S.P.M. Flow Control, Inc. Pump drivetrain damper system and control systems and methods for same
CN111502943B (zh) 2014-07-25 2023-04-07 Spm石油和天然气股份有限公司 用于往复泵的动力端框架组件
EP3240957A4 (en) 2014-12-22 2018-08-15 S.P.M. Flow Control, Inc. Reciprocating pump with dual circuit power end lubrication system
USD759728S1 (en) 2015-07-24 2016-06-21 S.P.M. Flow Control, Inc. Power end frame segment
US10436766B1 (en) 2015-10-12 2019-10-08 S.P.M. Flow Control, Inc. Monitoring lubricant in hydraulic fracturing pump system
JP6731389B2 (ja) * 2017-10-25 2020-07-29 株式会社丸山製作所 往復動ピストンポンプ及びピストンパッキンの製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5857093A (ja) * 1981-10-01 1983-04-05 Honda Motor Co Ltd エアポンプ装置
JPS5857092A (ja) * 1981-10-01 1983-04-05 Honda Motor Co Ltd エアポンプ装置
JP2545985Y2 (ja) * 1989-04-22 1997-08-27 株式会社丸山製作所 多連式往復ポンプ
DE4032590A1 (de) * 1990-10-13 1992-04-16 Porsche Ag Hubkolbenmotor mit zwei v-foermig angeordneten zylinderreihen
CN2211502Y (zh) * 1991-11-16 1995-11-01 陈刚 直线往复活塞泵
JP3819945B2 (ja) * 1994-08-08 2006-09-13 新潟ウオシントン株式会社 竪型プランジャーポンプ
CN2365422Y (zh) * 1999-05-13 2000-02-23 康长礼 一种柱塞泵
US6468047B1 (en) * 2001-05-22 2002-10-22 Ying-Che Huang Power pump device

Also Published As

Publication number Publication date
CN100420854C (zh) 2008-09-24
JP2007040133A (ja) 2007-02-15
JP4511431B2 (ja) 2010-07-28
TW200706761A (en) 2007-02-16
CN1908435A (zh) 2007-02-07

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees