IN2012DN05043A - - Google Patents

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Publication number
IN2012DN05043A
IN2012DN05043A IN5043DEN2012A IN2012DN05043A IN 2012DN05043 A IN2012DN05043 A IN 2012DN05043A IN 5043DEN2012 A IN5043DEN2012 A IN 5043DEN2012A IN 2012DN05043 A IN2012DN05043 A IN 2012DN05043A
Authority
IN
India
Prior art keywords
enclosure
piece
pieces
rod
coupler
Prior art date
Application number
Inventor
Nicholas K Studt
Matthew R Theisen
Ronald W Mangus
Charles J Wheeler
Brian L Allen
Christopher J Pellin
Original Assignee
Graco Minnesota Inc
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 Graco Minnesota Inc filed Critical Graco Minnesota Inc
Publication of IN2012DN05043A publication Critical patent/IN2012DN05043A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/18—Lubricating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/14—Pistons, piston-rods or piston-rod connections
    • F04B53/144—Adaptation of piston-rods
    • F04B53/147—Mounting or detaching of piston rod

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Reciprocating Pumps (AREA)
  • Actuator (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

ENCLOSURE (16) FOR HOUSING A COUPLER (18) BETWEEN A DRIVING ROD (20) AND A DRIVEN ROD (22) COMPRISES A FIRST AND A SECOND PREFERABLY CYLINDRICAL PIECES (30, 28). SAID PIECES ARE SIZED SO THAT THE FIRST PIECE (30) IS ABLE TO SLIDE TELESCOPICALLY WITHIN THE SECOND PIECE (28) AND ARE THREADED TO ENGAGE EACH OTHER WHEN IN OPERATION THE ENCLOSURE (16) IS IN A CLOSE POSITION, THEREBY THE ENCLOSURE (16) BEING ABLE TO RETAIN LUBRICANT IN THE INSIDE. FOR SERVICE, AFTER HAVING DRAINED THE LUBRICANT FROM THE ENCLOSURE (161, THE TWO PIECES ARE LOOSENED BY SCREWING THE FIRST PIECE (30) UNTIL THE END OF THE THREAD IS REACHED, AND THEN THE FIRST PIECE (30) IS SLIDEABLY TELESCOPED INTO THE SECOND PIECE (281, THEREBY SETTING THE ENCLOSURE (16) IN AN OPEN POSITION AN ENABLING EASY ACCESS TO THE ROD COUPLER (1 8).
IN5043DEN2012 2009-11-19 2010-11-19 IN2012DN05043A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US26266909P 2009-11-19 2009-11-19
PCT/US2010/057375 WO2011063201A1 (en) 2009-11-19 2010-11-19 Telescopic enclosure for rod coupler

Publications (1)

Publication Number Publication Date
IN2012DN05043A true IN2012DN05043A (en) 2015-10-09

Family

ID=43598454

Family Applications (1)

Application Number Title Priority Date Filing Date
IN5043DEN2012 IN2012DN05043A (en) 2009-11-19 2010-11-19

Country Status (11)

Country Link
US (1) US20130112073A1 (en)
EP (1) EP2501934A1 (en)
JP (1) JP2013511654A (en)
KR (1) KR20120095990A (en)
CN (1) CN102667150A (en)
AU (1) AU2010321843A1 (en)
BR (1) BR112012011842A2 (en)
IN (1) IN2012DN05043A (en)
RU (1) RU2536464C2 (en)
UA (1) UA105254C2 (en)
WO (1) WO2011063201A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9322402B2 (en) * 2010-02-24 2016-04-26 J-Mac Tool, Inc. Dove-tail clamp
DE102012017046B3 (en) * 2012-08-29 2013-10-31 Eisenmann Ag Four-valve high-pressure pump
US20140334947A1 (en) * 2013-05-10 2014-11-13 Caterpillar Inc. Fluid pump system
CN103807128A (en) * 2014-03-12 2014-05-21 长沙智能控制系统有限公司 Hydraulic drive vertical plunger pump
CN104675689A (en) * 2015-01-24 2015-06-03 湖州南丰机械制造有限公司 Connecting support for connecting motor and pump body
GB2551951A (en) * 2016-04-08 2018-01-10 Delphi Int Operations Luxembourg Sarl Fuel pump
EP3478967B1 (en) 2016-06-30 2021-04-21 Graco Minnesota Inc. Piston pump and seal ring
US10774830B2 (en) 2018-04-03 2020-09-15 Graco Minnesota Inc. Self-lubricating pump throat seal
US11415127B2 (en) * 2018-04-27 2022-08-16 Ameriforge Group Inc. Well service pump system structural joint housing having a first connector and a second connector each including one or more lands and grooves that are configured to mate with corresponding lands and grooves in an end cylinder housing and a ram cylinder housing
US20220252057A1 (en) * 2021-02-05 2022-08-11 Wagner Spray Tech Corproation Piston coupler for a reciprocating pump

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB595458A (en) * 1944-12-08 1947-12-05 Uni Gun Lubricating Equipment Improvements in or relating to reciprocating pumps
US3469532A (en) * 1968-03-25 1969-09-30 Mcneil Corp Pump
JPS5330607Y2 (en) * 1974-12-30 1978-07-31
SU1121495A1 (en) * 1982-12-10 1984-10-30 Всесоюзный нефтегазовый научно-исследовательский институт Borehole pump plunger
US5147188A (en) * 1990-04-11 1992-09-15 Graco Inc. Priming piston pump piston check valve
US5261449A (en) * 1992-05-15 1993-11-16 Val-Matic Valve And Manufacturing Corp. Quick change coupling for tilted disc check valve with top mounted dashpot
CN2236596Y (en) * 1995-10-16 1996-10-02 郭心敬 Telescopic screwed pipe connector
CN2289118Y (en) * 1997-06-13 1998-08-26 张方捷 Telescopic movable joint
JPH11257244A (en) * 1998-03-09 1999-09-21 Emp:Kk Plunger pump and system of the same
EA001692B1 (en) * 1998-10-05 2001-06-25 Мануэль Алькесар Гасулья Bob system for alternating pumps
US6164188A (en) * 1998-11-23 2000-12-26 Miser; H T Reciprocating pump/compressor with self-aligning piston
JP2001248544A (en) * 2000-03-08 2001-09-14 Sanei:Kk Coupling auxiliary device of hydraulic pump
EP1404432A4 (en) * 2001-06-05 2006-03-29 Graco Minnesota Inc Integrated filter housing
RU28740U1 (en) * 2001-07-06 2003-04-10 Федеральное государственное унитарное предприятие "Уральский завод транспортного машиностроения" The drive of sucker rod pumps and the device for dismantling the lower connecting rod head
WO2003031819A2 (en) * 2001-10-05 2003-04-17 Nordson Corporation Shaft coupling and shifting mechanism for pneumatic pump drive

Also Published As

Publication number Publication date
US20130112073A1 (en) 2013-05-09
WO2011063201A1 (en) 2011-05-26
CN102667150A (en) 2012-09-12
RU2536464C2 (en) 2014-12-27
JP2013511654A (en) 2013-04-04
EP2501934A1 (en) 2012-09-26
RU2012125243A (en) 2013-12-27
BR112012011842A2 (en) 2016-03-15
KR20120095990A (en) 2012-08-29
UA105254C2 (en) 2014-04-25
AU2010321843A1 (en) 2012-06-07

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