Title:
ピストンポンプ
Document Type and Number:
Japanese Patent JP6467501
Kind Code:
B2
Abstract:
A reciprocating pump comprising a roller tappet and a pump plunger that is operatively connected to the roller tappet, wherein the roller tappet has a roller support, a roller and a pin, wherein a first bearing eye and a second bearing eye are formed in the roller support, wherein the pin is mounted in the first bearing eye and in the second bearing eye, wherein the roller is arranged on the pin in a rotatable manner, and wherein the pin is mounted more flexibly in the first bearing eye than in the second bearing eye.
Inventors:
Grass puntner, christian
Application Number:
JP2017512364A
Publication Date:
February 13, 2019
Filing Date:
July 14, 2015
Export Citation:
Assignee:
Robert Bosch GmbH
International Classes:
F04B9/04
Domestic Patent References:
| JP6159191A | ||||
| JP2009121338A | ||||
| JP6159193A |
Foreign References:
| WO2012079831A1 | ||||
| WO2012156195A1 | ||||
| US20130068064 |
Attorney, Agent or Firm:
Oba Reiji
Hajime Takahashi
Hajime Takahashi