GB331882A - Improvements in and relating to electrically-driven two-throw pumps - Google Patents

Improvements in and relating to electrically-driven two-throw pumps

Info

Publication number
GB331882A
GB331882A GB1025829A GB1025829A GB331882A GB 331882 A GB331882 A GB 331882A GB 1025829 A GB1025829 A GB 1025829A GB 1025829 A GB1025829 A GB 1025829A GB 331882 A GB331882 A GB 331882A
Authority
GB
United Kingdom
Prior art keywords
pump
throw
driven
crank
shaft
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
GB1025829A
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.)
MUMFORD Ltd AG
Original Assignee
MUMFORD Ltd AG
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 MUMFORD Ltd AG filed Critical MUMFORD Ltd AG
Priority to GB1025829A priority Critical patent/GB331882A/en
Publication of GB331882A publication Critical patent/GB331882A/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
    • 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
    • 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
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • 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
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)

Abstract

331,882. Mumford, Ltd., A. G., and Boothroyd, A. W. April 2, 1929. Actuating by electric power, steam pressure, and rotary motors; crank-actuated pumps. - A two-throw crank-driven pump for liquid or air comprises a crank shaft provided with outside end bearings and overhung cranks 10, and driven through worm &c. gearing 12, 39 by an electric or other prime mover 6 mounted on a flange 36 on the gear casing 4. The casing 4 may be formed as a separate unit and mounted on columns attached to one end of the pump body 1, and the guides 2 for the pump cross-heads 28 may also be formed as a separate unit and secured by bolts 31 to the pump body. The driving shaft 37 may drive two worm wheels each driving a two-throw pump. The motor and shaft 37 may be horizontal, and the crank shaft may be in two parts connected by webs to the worm wheels.
GB1025829A 1929-04-02 1929-04-02 Improvements in and relating to electrically-driven two-throw pumps Expired GB331882A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1025829A GB331882A (en) 1929-04-02 1929-04-02 Improvements in and relating to electrically-driven two-throw pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1025829A GB331882A (en) 1929-04-02 1929-04-02 Improvements in and relating to electrically-driven two-throw pumps

Publications (1)

Publication Number Publication Date
GB331882A true GB331882A (en) 1930-07-02

Family

ID=9964544

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1025829A Expired GB331882A (en) 1929-04-02 1929-04-02 Improvements in and relating to electrically-driven two-throw pumps

Country Status (1)

Country Link
GB (1) GB331882A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105422410A (en) * 2015-12-03 2016-03-23 河南平高电气股份有限公司 Hydraulic operation mechanism and motor oil pump unit thereof
CN111425177A (en) * 2020-04-30 2020-07-17 三一石油智能装备有限公司 Fracturing pump and fracturing truck

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105422410A (en) * 2015-12-03 2016-03-23 河南平高电气股份有限公司 Hydraulic operation mechanism and motor oil pump unit thereof
CN105422410B (en) * 2015-12-03 2018-11-27 河南平高电气股份有限公司 A kind of hydraulic actuating mechanism and its motor pump unit
CN111425177A (en) * 2020-04-30 2020-07-17 三一石油智能装备有限公司 Fracturing pump and fracturing truck

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