Title:
ケーシング部分、特にポンプケーシング部分
Document Type and Number:
Japanese Patent JP2008542611
Kind Code:
A
Abstract:
The invention relates to a housing part, in particular a pump housing part, having a metering unit fastened in a pressure-tight manner to the housing part so as to be detachable, that is to say separable repeatedly without destruction. In order to optimize the fastening of the functional part, a collar is provided on the housing part, the collar having a tapered collar face against which a first tapered face of at least one tapered element bears, the tapered element having a second tapered face with which a tapered ring face of a tapered ring comes into contact when the tapered ring is moved from an open position into a closed position in order to press a positively locking face of the tapered element against a mating face which is provided on the functional unit.
Inventors:
Volkhard Amon
Application Number:
JP2008514042A
Publication Date:
November 27, 2008
Filing Date:
April 03, 2006
Export Citation:
Assignee:
ROBERT BOSCH GMBH
International Classes:
F04B53/00; F04B1/04; F04B1/047; F04B1/053
Attorney, Agent or Firm:
Toshio Yano
Hiroshi Sugimoto
Hiroyasu Ninomiya
Einzel Felix-Reinhard
Hiroshi Sugimoto
Hiroyasu Ninomiya
Einzel Felix-Reinhard