Global Patent Index - EP 0522116 B1

EP 0522116 B1 19950712 - RADIAL-PISTON PUMP.

Title (en)

RADIAL-PISTON PUMP.

Title (de)

RADIALKOLBENPUMPE.

Title (fr)

POMPE A PISTONS RADIAUX.

Publication

EP 0522116 B1 19950712 (DE)

Application

EP 92902932 A 19920125

Priority

  • DE 9200044 W 19920125
  • DE 4102623 A 19910130
  • DE 4137129 A 19911112

Abstract (en)

[origin: WO9214056A1] The radial-piston pump disclosed has a cylinder block in which the pistons are fitted so that they can move radially in a straight line. The cylinder block has a surface facing radially outwards on which cylinder head pots (8) are mounted so that they surround the pistons, forming a pressure-tight seal. The cylinder block, together with the cylinder head pots (8) mounted on it, is enclosed in an outer casing (1), with which it forms the outlet chamber of the pump.

IPC 1-7

F04B 1/04; F04B 53/10

IPC 8 full level

F04B 1/04 (2006.01); F04B 1/047 (2006.01); F04B 1/053 (2006.01); F04B 53/10 (2006.01)

CPC (source: EP)

F04B 1/0404 (2013.01); F04B 1/0413 (2013.01); F04B 1/053 (2013.01); F04B 53/1075 (2013.01)

Designated contracting state (EPC)

DE ES FR GB IT

DOCDB simple family (publication)

WO 9214056 A1 19920820; DE 59202858 D1 19950817; EP 0522116 A1 19930113; EP 0522116 B1 19950712; ES 2076746 T3 19951101; JP H05505440 A 19930812

DOCDB simple family (application)

DE 9200044 W 19920125; DE 59202858 T 19920125; EP 92902932 A 19920125; ES 92902932 T 19920125; JP 50301192 A 19920125