Title:
少なくとも１つの軸方向に固定された摺動要素を有するカム軸
Document Type and Number:
Japanese Patent JP6498763
Kind Code:
B2
Abstract:
A camshaft for a multiple-cylinder internal combustion engine may include a sliding element comprising at least two cam elements, as well as a splined shaft that extends in an axial direction and on which the sliding element is received. The sliding element may comprise an internal spline system that interacts with an external spline system of the splined shaft such that the sliding element is seated fixedly on the splined shaft so as to rotate with the splined shaft. The sliding element may be received on the splined shaft such that the sliding element can, at least initially, be displaced axially. For axially-fixing the sliding element to the splined shaft, the sliding element may include a positively locking connection that is configured in the axial direction and is produced by way of at least one calked connection between the sliding element and the splined shaft. It should be understood that many camshafts include more than one sliding element.
Inventors:
Muster, Manfred
Puffcher, Aaron
Carlic, marco
Junge, Volker
Puffcher, Aaron
Carlic, marco
Junge, Volker
Application Number:
JP2017523867A
Publication Date:
April 10, 2019
Filing Date:
August 04, 2015
Export Citation:
Assignee:
ThyssenKrupp Presta TecCenter AG
International Classes:
F01L13/00; F01L1/04; F16D1/06; F16D1/072; F16H53/02
Domestic Patent References:
| JP4187807A | ||||
| JP2013513747A | ||||
| JP2013019307A | ||||
| JP2011524482A | ||||
| JP2011252581A |
Foreign References:
| US4124318 | ||||
| US8662043 | ||||
| WO2013153826A1 |
Attorney, Agent or Firm:
Makoto Ono
Kenkyo Kanayama
Mitsuaki Tsubokura
Kazuki Shigemori
Kenji Ando
Hidehiko Ichikawa
Takahiro Aoki
Yoshie Sakurada
Yousuke Kawasaki
Takuya Gomibuchi
Toshikazu Imato
Yoichi Iino
Yusuke Ichikawa
Masahiro Moriyama
Yoshikazu Iwase
Yasufumi Shiroyama
Kenkyo Kanayama
Mitsuaki Tsubokura
Kazuki Shigemori
Kenji Ando
Hidehiko Ichikawa
Takahiro Aoki
Yoshie Sakurada
Yousuke Kawasaki
Takuya Gomibuchi
Toshikazu Imato
Yoichi Iino
Yusuke Ichikawa
Masahiro Moriyama
Yoshikazu Iwase
Yasufumi Shiroyama