CA1255966A - Mud pump - Google Patents

Mud pump

Info

Publication number
CA1255966A
CA1255966A CA000497527A CA497527A CA1255966A CA 1255966 A CA1255966 A CA 1255966A CA 000497527 A CA000497527 A CA 000497527A CA 497527 A CA497527 A CA 497527A CA 1255966 A CA1255966 A CA 1255966A
Authority
CA
Canada
Prior art keywords
fluid
drive
piston
cylinder
expansionary
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.)
Expired
Application number
CA000497527A
Other languages
English (en)
French (fr)
Inventor
J.C. Birdwell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1255966A publication Critical patent/CA1255966A/en
Expired legal-status Critical Current

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
    • 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
    • F04B9/109—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 having plural pumping chambers
    • F04B9/117—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 having plural pumping chambers the pumping members not being mechanically connected to each other
    • F04B9/1176—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 having plural pumping chambers the pumping members not being mechanically connected to each other the movement of each piston in one direction being obtained by a single-acting piston liquid motor
    • F04B9/1178—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 having plural pumping chambers the pumping members not being mechanically connected to each other the movement of each piston in one direction being obtained by a single-acting piston liquid motor the movement in the other direction being obtained by a hydraulic connection between the liquid motor cylinders
    • 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
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
    • 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
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • F04B53/125—Reciprocating valves
    • 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
    • F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
    • F04B53/162—Adaptations of cylinders
    • F04B53/164—Stoffing boxes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
CA000497527A 1984-12-12 1985-12-12 Mud pump Expired CA1255966A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68084984A 1984-12-12 1984-12-12
US680,849 1984-12-12

Publications (1)

Publication Number Publication Date
CA1255966A true CA1255966A (en) 1989-06-20

Family

ID=24732778

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000497527A Expired CA1255966A (en) 1984-12-12 1985-12-12 Mud pump

Country Status (9)

Country Link
EP (1) EP0205569B1 (pt)
JP (1) JPS62501020A (pt)
AU (1) AU5207486A (pt)
BR (1) BR8507113A (pt)
CA (1) CA1255966A (pt)
DE (1) DE3580105D1 (pt)
MX (1) MX162460A (pt)
NO (1) NO863230L (pt)
WO (1) WO1986003560A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986004383A2 (en) * 1985-01-16 1986-07-31 Birdwell J C Fluid means for data transmission
FR2614944B1 (fr) * 1987-05-05 1992-10-09 Bertin & Cie Dispositif pour la production d'un debit de fluide haute pression, en particulier de liquide
EP0838589A3 (de) * 1998-01-06 1998-08-05 Sika Equipment AG Verfahren zur automatischen Kompensation von Hydraulikmedium-Verlusten, Leckagekompensationskreis und Doppelkolbenanordnung mit einem solchen
CN103016289B (zh) * 2012-12-11 2015-04-15 李星宇 一种液压直驱式泥浆泵
CN105626627B (zh) * 2016-03-17 2018-02-06 四川川润液压润滑设备有限公司 一种液压推力污泥高压柱塞泵
CN105697362B (zh) * 2016-03-22 2017-08-22 扬州四启环保设备有限公司 双缸双进料污泥泵的进出口连接结构
US11118584B2 (en) 2016-06-29 2021-09-14 Itt Manufacturing Enterprises Llc Ring section pump having intermediate tie rod combination
CN109058526A (zh) * 2018-08-08 2018-12-21 徐州徐工施维英机械有限公司 一种可泵送压缩性物料的双出口流线型阀体装置
CN109058525A (zh) * 2018-08-08 2018-12-21 徐州徐工施维英机械有限公司 一种可泵送压缩性物料的单出口流线型阀体装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765449A (en) * 1969-12-19 1973-10-16 C Cole Hydraulically powered pump having a precompression function
JPS56107660A (en) * 1979-10-15 1981-08-26 Mitsubishi Electric Corp Data transfer system
EP0075618A1 (en) * 1981-09-25 1983-04-06 HARBIDGE, John Fluid pressure circuit control arrangement

Also Published As

Publication number Publication date
DE3580105D1 (de) 1990-11-15
MX162460A (es) 1991-05-13
EP0205569A1 (en) 1986-12-30
NO863230L (no) 1986-10-10
AU5207486A (en) 1986-07-01
WO1986003560A1 (en) 1986-06-19
NO863230D0 (no) 1986-08-11
BR8507113A (pt) 1987-03-31
JPS62501020A (ja) 1987-04-23
EP0205569B1 (en) 1990-10-10

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Legal Events

Date Code Title Description
MKEX Expiry