Title:
VARIABLE VOLUME TYPE FLUID MACHINE
Document Type and Number:
Japanese Patent JPS59113201
Kind Code:
A
Abstract:
A positive displacement rotary pump based on the spiral principle in which the piston is given a complex orbital motion by a crankshaft drive, the piston being also pivoted to a second guide element, this pivot point reciprocating along an open path. The second guide element is constructed to provide compactness and ease of manufacture.
Inventors:
RAINAA JIYUUTOBETSUKU
HANSU BAUMUGARUTONAA
MANFUREETO BURANTOSHIYUTEETAA
HANSU BAUMUGARUTONAA
MANFUREETO BURANTOSHIYUTEETAA
Application Number:
JP15513283A
Publication Date:
June 29, 1984
Filing Date:
August 26, 1983
Export Citation:
Assignee:
PIERBURG GMBH & CO KG
International Classes:
F01C1/02; F01C17/06; F04C2/02; F04C18/02; (IPC1-7): F01C1/04; F03C2/02; F04C18/02
Attorney, Agent or Firm:
Toshio Yano (1 outside)
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