Global Patent Index - EP 0955465 A3

EP 0955465 A3 20000816 - Axial piston pump with integrated system for measuring angular displacement

Title (en)

Axial piston pump with integrated system for measuring angular displacement

Title (de)

Axialkolbenpumpe mit integriertem Schwenkwegmesssystem

Title (fr)

Pompe à piston axiale avec système intégral de mesure de déplacement angulaire

Publication

EP 0955465 A3 20000816 (DE)

Application

EP 99104637 A 19990309

Priority

DE 19819960 A 19980505

Abstract (en)

[origin: EP0955465A2] The pump has a non-contact displacement measuring system (40-44), arranged between the housing (11,12) and the swash plate (33) for adjusting the volume flow or the swivellable rotor. The measuring system includes respectively at least one sensor element (44) and at least one element (41) indicating the displacement measuring. The element (41) represents the measurement path or the sensor element (44) is arranged at the swash plate. The element (41) representing the measurement path or the sensor element is arranged at a cam plate connected to the rotor.

IPC 1-7

F04B 49/00; F04B 1/32; F01B 3/10

IPC 8 full level

F04B 1/26 (2006.01); F04B 49/00 (2006.01)

CPC (source: EP)

F04B 49/002 (2013.01); F04B 2201/12051 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

EP 0955465 A2 19991110; EP 0955465 A3 20000816; DE 19819960 A1 19991118; DE 19819960 B4 20050303; JP H11336656 A 19991207

DOCDB simple family (application)

EP 99104637 A 19990309; DE 19819960 A 19980505; JP 12637899 A 19990506