GB995651A - Improvements in or relating to reciprocating pumps - Google Patents

Improvements in or relating to reciprocating pumps

Info

Publication number
GB995651A
GB995651A GB14944/62A GB1494462A GB995651A GB 995651 A GB995651 A GB 995651A GB 14944/62 A GB14944/62 A GB 14944/62A GB 1494462 A GB1494462 A GB 1494462A GB 995651 A GB995651 A GB 995651A
Authority
GB
United Kingdom
Prior art keywords
secured
shaft
april
stationary
reciprocating pumps
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
GB14944/62A
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.)
Schweizerische Lokomotiv und Maschinenfabrik AG (SLM)
Original Assignee
Schweizerische Lokomotiv und Maschinenfabrik AG (SLM)
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 Schweizerische Lokomotiv und Maschinenfabrik AG (SLM) filed Critical Schweizerische Lokomotiv und Maschinenfabrik AG (SLM)
Publication of GB995651A publication Critical patent/GB995651A/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
    • F04B1/107—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 outer ends of the cylinders
    • F04B1/1071—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 outer ends of the cylinders with rotary cylinder blocks
    • F04B1/1072—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 outer ends of the cylinders with rotary cylinder blocks with cylinder blocks and actuating cams rotating together

Landscapes

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

Abstract

995,651. Reciprocating pumps. SCHWEIZERISCHE LOKOMOTIV-UND MASCHINENFABRIK. April 17, 1962 [April 28,1961], No. 14944/62. Heading F1A. In a radial cylinder pump the cylinder block 11 is rotatably mounted on a stationary, eccentric valve shaft 6 and drivingly connected by two cranks 12 to a surrounding casing 1, 2 which is secured to a flange 5 on the drive shaft 4 of a motor. Pistons 23 engage plates 25 secured to the casing. Inlet and delivery ports in valve shaft 6 are connected to conduits 21 and 22, either of which may be reinforced and clamped at 28 to maintain shaft 6 stationary. Preferably point 28 is positioned such that the reaction force opposes the weight of the pump. Alternatively shaft 6 may be secured to a bracket 32 secured to the motor housing.
GB14944/62A 1961-04-28 1962-04-17 Improvements in or relating to reciprocating pumps Expired GB995651A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH497861A CH406853A (en) 1961-04-28 1961-04-28 Piston pump

Publications (1)

Publication Number Publication Date
GB995651A true GB995651A (en) 1965-06-23

Family

ID=4285824

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14944/62A Expired GB995651A (en) 1961-04-28 1962-04-17 Improvements in or relating to reciprocating pumps

Country Status (3)

Country Link
US (1) US3148627A (en)
CH (1) CH406853A (en)
GB (1) GB995651A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3955476A (en) * 1973-08-14 1976-05-11 Itt Industries, Inc. Radial piston-type pump

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH570542A5 (en) * 1973-10-15 1975-12-15 Sulzer Ag
CH588011A5 (en) * 1973-11-02 1977-05-31 Sulzer Ag
WO1993008373A1 (en) * 1991-10-25 1993-04-29 Gosta Ingvald Hook Rotary machine
EP0813654A1 (en) * 1995-01-05 1997-12-29 Linear Anstalt Pump for conveying a medium
US5911561A (en) * 1995-01-05 1999-06-15 Linear Anstalt Radial pump with static eccentric and rotatable cylinders
DE102017128098B4 (en) * 2017-11-28 2023-07-20 Hoerbiger Automotive Komfortsysteme Gmbh Hydraulic system with a radial piston pump driven by an electric motor, with pump rotor and electric motor rotor, which are rotatably mounted on a common bearing journal on axes arranged parallel to one another and off-axis

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2203646A (en) * 1936-03-07 1940-06-04 Aspden Ernest Wallace Pump
US2194914A (en) * 1937-10-29 1940-03-26 Baldwin Locomotive Works Hydraulic material testing apparatus
US2349280A (en) * 1942-03-18 1944-05-23 Joseph F Joy Pump
US2663264A (en) * 1950-07-19 1953-12-22 Michalitsianos Evangel Michael Rotary pump
GB730086A (en) * 1950-09-27 1955-05-18 United Aircraft Corp Improvements in or relating to rotary pumps

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3955476A (en) * 1973-08-14 1976-05-11 Itt Industries, Inc. Radial piston-type pump

Also Published As

Publication number Publication date
US3148627A (en) 1964-09-15
CH406853A (en) 1966-01-31

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