ES243920U - Radial piston pump - Google Patents

Radial piston pump

Info

Publication number
ES243920U
ES243920U ES1979243920U ES243920U ES243920U ES 243920 U ES243920 U ES 243920U ES 1979243920 U ES1979243920 U ES 1979243920U ES 243920 U ES243920 U ES 243920U ES 243920 U ES243920 U ES 243920U
Authority
ES
Spain
Prior art keywords
piston pump
piston
crankcase
eccentric
radial piston
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.)
Granted
Application number
ES1979243920U
Other languages
Spanish (es)
Other versions
ES243920Y (en
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.)
ZF Sachs AG
Original Assignee
Fichtel and Sachs 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 Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Publication of ES243920U publication Critical patent/ES243920U/en
Application granted granted Critical
Publication of ES243920Y publication Critical patent/ES243920Y/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
    • F04B1/053—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement with actuating or actuated elements at the inner ends of the cylinders
    • 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
    • F04B1/0404—Details or component parts
    • F04B1/0452—Distribution members, e.g. valves

Landscapes

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

Abstract

A radial piston pump with several pistons arranged radially in a crankcase and operated by an eccentric, in which a pressure valve, in the form of a ball valve, is assigned to each piston, characterized in that all the ball valves (5) they are arranged in a two-part annular casing, the annular parts (18, 19) of which are axially inserted one after the other in another in a bore (14) of the crankcase, because the valve seats (9) are arranged in the ring (19) turned towards the piston (1), in a plane perpendicular to the axis of rotation (24) of the eccentric, and because the balls (6) penetrate with the recovery springs (8) in corresponding openings (7) of the other annular part (18). (Machine-translation by Google Translate, not legally binding)
ES1979243920U 1978-06-15 1979-06-13 A RADIAL PUMP PUMP. Expired ES243920Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782826150 DE2826150A1 (en) 1978-06-15 1978-06-15 RADIAL PISTON PUMP

Publications (2)

Publication Number Publication Date
ES243920U true ES243920U (en) 1979-10-01
ES243920Y ES243920Y (en) 1980-04-01

Family

ID=6041807

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1979243920U Expired ES243920Y (en) 1978-06-15 1979-06-13 A RADIAL PUMP PUMP.

Country Status (4)

Country Link
DE (1) DE2826150A1 (en)
ES (1) ES243920Y (en)
FR (1) FR2428750A1 (en)
GB (1) GB2023224B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2606836B2 (en) * 1984-06-21 1989-02-24 Peugeot MULTIPISTON PUMP WITH BLADE VALVES

Also Published As

Publication number Publication date
DE2826150A1 (en) 1979-12-20
FR2428750A1 (en) 1980-01-11
ES243920Y (en) 1980-04-01
GB2023224A (en) 1979-12-28
GB2023224B (en) 1982-06-09

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20000601