GB829241A - Improvements in reciprocating pumps - Google Patents

Improvements in reciprocating pumps

Info

Publication number
GB829241A
GB829241A GB2842357A GB2842357A GB829241A GB 829241 A GB829241 A GB 829241A GB 2842357 A GB2842357 A GB 2842357A GB 2842357 A GB2842357 A GB 2842357A GB 829241 A GB829241 A GB 829241A
Authority
GB
United Kingdom
Prior art keywords
sept
spherical
piston
gudgeon pin
radial 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
GB2842357A
Inventor
Frederick Henry Carey
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.)
Dowty Fuel Systems Ltd
Original Assignee
Dowty Fuel Systems Ltd
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 Dowty Fuel Systems Ltd filed Critical Dowty Fuel Systems Ltd
Priority to GB2842357A priority Critical patent/GB829241A/en
Publication of GB829241A publication Critical patent/GB829241A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404Details or component parts
    • F04B1/0408Pistons
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/0404Details or component parts
    • F04B1/0439Supporting or guiding means for the pistons
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04BPOSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/10Multi-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
    • F04B1/107Multi-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 outer ends of the cylinders
    • F04B1/1071Multi-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 outer ends of the cylinders with rotary cylinder blocks
    • F04B1/1074Multi-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 outer ends of the cylinders with rotary cylinder blocks with two or more serially arranged radial piston-cylinder units
    • F04B1/1077Multi-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 outer ends of the cylinders with rotary cylinder blocks with two or more serially arranged radial piston-cylinder units located side-by-side

Abstract

829,241. Radial cylinder pumps. DOWTY FUEL SYSTEMS Ltd. Sept. 9, 1958 [Sept. 9, 1957], No. 28423/57. Class 102(1). In a rotating radial cylinder pump in which slippers 26, are connected to the pistons by means of a gudgeon pin 42 which passes through a slot 43 in the piston, a thrust element 44 having a cylindrical surface 46 and a spherical end 45 engages the gudgeon pin, and a spherical surface 36 adjacent the inner end of the piston. The inlet 31 is connected to the interior of the casing by a passage 33 so that the liquid, which may be petrol or paraffin, serves to lubricate to a limited extent and cool the working parts. Specification 641,806 is referred to.
GB2842357A 1957-09-09 1957-09-09 Improvements in reciprocating pumps Expired GB829241A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2842357A GB829241A (en) 1957-09-09 1957-09-09 Improvements in reciprocating pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2842357A GB829241A (en) 1957-09-09 1957-09-09 Improvements in reciprocating pumps

Publications (1)

Publication Number Publication Date
GB829241A true GB829241A (en) 1960-03-02

Family

ID=10275403

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2842357A Expired GB829241A (en) 1957-09-09 1957-09-09 Improvements in reciprocating pumps

Country Status (1)

Country Link
GB (1) GB829241A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3949648A (en) * 1973-05-04 1976-04-13 Karl Eickmann Rotary radial piston machine with radial extension on the piston shoe ends
EP0064563A1 (en) * 1981-05-07 1982-11-17 Breinlich, Richard, Dr. Assembly of piston shoes in radial-piston machines
US4685380A (en) * 1982-01-29 1987-08-11 Karl Eickmann Multiple stroke radial piston machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3949648A (en) * 1973-05-04 1976-04-13 Karl Eickmann Rotary radial piston machine with radial extension on the piston shoe ends
EP0064563A1 (en) * 1981-05-07 1982-11-17 Breinlich, Richard, Dr. Assembly of piston shoes in radial-piston machines
US4685380A (en) * 1982-01-29 1987-08-11 Karl Eickmann Multiple stroke radial piston machine

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