GB263676A - Improved pump with cam-controlled plungers - Google Patents

Improved pump with cam-controlled plungers

Info

Publication number
GB263676A
GB263676A GB1557026A GB1557026A GB263676A GB 263676 A GB263676 A GB 263676A GB 1557026 A GB1557026 A GB 1557026A GB 1557026 A GB1557026 A GB 1557026A GB 263676 A GB263676 A GB 263676A
Authority
GB
United Kingdom
Prior art keywords
cam
plungers
pump
delivery
cylinder
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
GB1557026A
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.)
GUENTHER SCHNEGGENBURGER
Original Assignee
GUENTHER SCHNEGGENBURGER
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 GUENTHER SCHNEGGENBURGER filed Critical GUENTHER SCHNEGGENBURGER
Priority to GB1557026A priority Critical patent/GB263676A/en
Publication of GB263676A publication Critical patent/GB263676A/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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/10—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary
    • F04B1/113—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary with actuating or actuated elements at the inner ends of the cylinders
    • F04B1/1133—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement the cylinders being movable, e.g. rotary with actuating or actuated elements at the inner ends of the cylinders with rotary cylinder blocks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Reciprocating Pumps (AREA)

Abstract

263,676. Schneggenburger, G. June 21, 1926. Cam-actuated revolving-cylinder pumps.-In a cam-operated revolving-cylinder pump, such as a multiple-cylinder fuel pump, uniformity of delivery is attained by so constructing, the cam profile that at any moment the same number of cylinders are delivering liquid, whilst the pump plungers move at uniform speed. For this purpose the profile of the cam is as shown for example in Fig. 4, comprising Archimedean spirals a b, c d, joined by circular arcs, the angular extent of each arc being as shown. The cam 9 may be moved axially to alter the stroke by a hand-operated screw-and-nut connection 13. The device shown includes a set of fuel-delivery plungers 7 and a set of oil-delivery plungers 8, the latter 'supplying oil under pressure to fill the casing and lubricate all the working ports.
GB1557026A 1926-06-21 1926-06-21 Improved pump with cam-controlled plungers Expired GB263676A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1557026A GB263676A (en) 1926-06-21 1926-06-21 Improved pump with cam-controlled plungers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1557026A GB263676A (en) 1926-06-21 1926-06-21 Improved pump with cam-controlled plungers

Publications (1)

Publication Number Publication Date
GB263676A true GB263676A (en) 1927-01-06

Family

ID=10061467

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1557026A Expired GB263676A (en) 1926-06-21 1926-06-21 Improved pump with cam-controlled plungers

Country Status (1)

Country Link
GB (1) GB263676A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3398691A (en) * 1966-02-08 1968-08-27 Nippon Kikai Keiso Kaisha Ltd Controlled volume pumps

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3398691A (en) * 1966-02-08 1968-08-27 Nippon Kikai Keiso Kaisha Ltd Controlled volume pumps

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