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公开(公告)号：US20220349323A1
公开(公告)日：2022-11-03
申请号：US17733537
申请日：2022-04-29
Applicant: Cummins Inc.
Inventor： Alan R. Bennett , Sushanth Kadaba Vasuki , Mathew A. Clark , Robert C. Ahrmann
Abstract: Disclosured herein are apparatus and methods relating to combustion engines. In an example, a combustion engine includes a head and a rocker assembly. The rocker assembly including: a rocker shaft including therein a pressure reservoir, a pedestal support adapted to be fastened to the head and sized and structured to support the rocker shaft, a rocker lever pivotally supported by the rocker shaft, and a hydraulic engine brake mechanism within the rocker lever including a hydraulic control valve configured to selectively actuate an exhaust valve of the combustion engine.
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公开(公告)号：USD813124S1
公开(公告)日：2018-03-20
申请号：US29538007
申请日：2015-08-31
Applicant: Cummins Inc.
Designer： Richard J. Gustafson , Robert C. Ahrmann , Michael Lee Stark, II , Alan R. Bennett
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公开(公告)号：USD836505S1
公开(公告)日：2018-12-25
申请号：US29538005
申请日：2015-08-31
Applicant: Cummins Inc.
Designer： Richard J. Gustafson , Robert C. Ahrmann , Michael Lee Stark, II , Alan R. Bennett
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公开(公告)号：USD828249S1
公开(公告)日：2018-09-11
申请号：US29537986
申请日：2015-08-31
Applicant: Cummins Inc.
Designer： Richard J. Gustafson , Robert C. Ahrmann , Michael Lee Stark, II , Alan R. Bennett
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