GB392992A - Improvements in and relating to reciprocating ram pumps - Google Patents

Improvements in and relating to reciprocating ram pumps

Info

Publication number
GB392992A
GB392992A GB34751/31A GB3475131A GB392992A GB 392992 A GB392992 A GB 392992A GB 34751/31 A GB34751/31 A GB 34751/31A GB 3475131 A GB3475131 A GB 3475131A GB 392992 A GB392992 A GB 392992A
Authority
GB
United Kingdom
Prior art keywords
eccentrics
shaft
bearings
bush
relating
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
GB34751/31A
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
Priority to GB34751/31A priority Critical patent/GB392992A/en
Publication of GB392992A publication Critical patent/GB392992A/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
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
    • F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
    • F04B9/045—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being eccentrics
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)

Abstract

392,992. Reciprocating- pumps. TOWLER, J. M., Oaklands Engineering Works, Rodley, near Leeds. Dec. 15, 1931, No. 34751. [Class 102 (i).] A pump comprises three or more parallel cylinders in a solid block B, the plungers a being operated, against the action of springs c by eccentrics d, e, f integral with the driving shaft g. The shaft portions k, l between the eccentrics are of approximately oval crosssection. The eccentrics are surrounded by ball or roller bearings m of less width than the eccentrics and positioned by washers o, p, q, r. The ends of the shaft are supported in bearings n, one bearing being mounted on a bush r on the shaft to permit threading the bearings m on to the eccentrics. The bush s is secured by a nut u and washer t. The carriers v for the valves b are held in position by the plunger springs c.
GB34751/31A 1931-12-15 1931-12-15 Improvements in and relating to reciprocating ram pumps Expired GB392992A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB34751/31A GB392992A (en) 1931-12-15 1931-12-15 Improvements in and relating to reciprocating ram pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34751/31A GB392992A (en) 1931-12-15 1931-12-15 Improvements in and relating to reciprocating ram pumps

Publications (1)

Publication Number Publication Date
GB392992A true GB392992A (en) 1933-06-01

Family

ID=10369521

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34751/31A Expired GB392992A (en) 1931-12-15 1931-12-15 Improvements in and relating to reciprocating ram pumps

Country Status (1)

Country Link
GB (1) GB392992A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3366073A (en) * 1965-12-10 1968-01-30 Dowty Technical Dev Ltd Hydraulic displacement devices
US3367277A (en) * 1964-11-23 1968-02-06 Dowty Technical Dev Ltd Hydraulic displacement devices
WO2011092319A3 (en) * 2010-01-29 2011-09-29 Brp-Powertrain Gmbh & Co. Kg Internal combustion engine fuel supply system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3367277A (en) * 1964-11-23 1968-02-06 Dowty Technical Dev Ltd Hydraulic displacement devices
US3366073A (en) * 1965-12-10 1968-01-30 Dowty Technical Dev Ltd Hydraulic displacement devices
WO2011092319A3 (en) * 2010-01-29 2011-09-29 Brp-Powertrain Gmbh & Co. Kg Internal combustion engine fuel supply system

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