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公开(公告)号：US11685219B2
公开(公告)日：2023-06-27
申请号：US17464396
申请日：2021-09-01
申请人： Oshkosh Defense, LLC
发明人： Erik S. Ellifson , Patrick S. Dillman , Jason J. Zuleger , Aaron J. Rositch , Robert K. Sollenskog
IPC分类号： F16F9/19 , F16F9/48 , B60G17/08 , F16F9/28 , B60G11/26 , B60G13/08 , B60G21/073 , F16F9/346 , F16F9/18
CPC分类号： B60G17/08 , B60G11/265 , B60G13/08 , B60G21/073 , F16F9/19 , F16F9/28 , F16F9/346 , F16F9/48 , B60G2202/24 , B60G2500/10 , F16F9/185
摘要： A damper assembly for a vehicle suspension system includes a first damper and a second damper. The second damper includes a housing including a wall that defines an aperture, the wall and the first damper at least partially defining a chamber. The second damper also includes a piston positioned within the chamber, a conduit defining a flow path that includes the aperture, and a flow control device disposed along the flow path. The second damper is configured to provide a damping force that varies based on the position of the piston within the chamber.
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公开(公告)号：US20210394578A1
公开(公告)日：2021-12-23
申请号：US17464396
申请日：2021-09-01
申请人： Oshkosh Defense, LLC
发明人： Erik S. Ellifson , Patrick S. Dillman , Jason J. Zuleger , Aaron J. Rositch , Robert K. Sollenskog
摘要： A damper assembly for a vehicle suspension system includes a first damper and a second damper. The second damper includes a housing including a wall that defines an aperture, the wall and the first damper at least partially defining a chamber. The second damper also includes a piston positioned within the chamber, a conduit defining a flow path that includes the aperture, and a flow control device disposed along the flow path. The second damper is configured to provide a damping force that varies based on the position of the piston within the chamber.
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公开(公告)号：US11135890B2
公开(公告)日：2021-10-05
申请号：US16512109
申请日：2019-07-15
申请人： Oshkosh Defense, LLC
发明人： Erik S. Ellifson , Patrick S. Dillman , Jason J. Zuleger , Aaron J. Rositch , Robert K. Sollenskog
IPC分类号： F16F9/19 , F16F9/48 , B60G17/08 , F16F9/28 , B60G11/26 , B60G13/08 , B60G21/073 , F16F9/346 , F16F9/18
摘要： A damper assembly for a vehicle suspension system includes a first damper and a second damper. The second damper includes a housing having a wall that at least partially surrounds at least a portion of the first damper, the volume between the wall and the first damper defining a chamber, and the wall defines an aperture. The second damper also includes a piston positioned within the chamber, a conduit defining a flow path that includes the aperture, and a flow control device disposed along the flow path. The second damper is configured to provide a damping force that varies based on the position of the piston within the chamber.
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公开(公告)号：US20180056746A1
公开(公告)日：2018-03-01
申请号：US15804475
申请日：2017-11-06
申请人： Oshkosh Defense, LLC
发明人： Erik S. Ellifson , Patrick S. Dillman , Jason J. Zuleger , Aaron J. Rositch , Robert K. Sollenskog
CPC分类号： B60G17/08 , B60G11/265 , B60G13/08 , B60G21/073 , B60G2202/24 , B60G2500/10 , F16F9/19 , F16F9/28 , F16F9/346 , F16F9/48
摘要： A damper assembly for a vehicle suspension system includes a primary damper and a secondary damper. The secondary damper includes a housing having a wall that at least partially surrounds at least a portion of the primary damper, the volume between the wall and the primary damper defining a chamber, and the wall defines an aperture. The secondary damper also includes a piston positioned within the chamber, a conduit defining a flow path that includes the aperture, and a valve disposed along the flow path. The secondary damper is configured to provide a damping force that varies based on the position of the piston within the chamber.
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公开(公告)号：US3216437A
公开(公告)日：1965-11-09
申请号：US13633161
申请日：1961-09-06
发明人： KERSHAW JOHN W G
CPC分类号： B60T8/1818 , F16F9/28 , Y10T137/1026
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公开(公告)号：US1893800A
公开(公告)日：1933-01-10
申请号：US50761031
申请日：1931-01-09
申请人： HUGO HOME
发明人： HUGO HOME
IPC分类号： B60G21/073 , F16F9/28
CPC分类号： B60G21/073 , F16F9/28
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公开(公告)号：US1856753A
公开(公告)日：1932-05-03
申请号：US31246128
申请日：1928-10-15
申请人： DELCO PROD CORP
发明人： ELSEY GEORGE W
IPC分类号： F16F9/28
CPC分类号： F16F9/28
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公开(公告)号：US1791193A
公开(公告)日：1931-02-03
申请号：US30891928
申请日：1928-09-28
申请人： DELCO PROD CORP
发明人： CHRYST WILLIAM A
IPC分类号： F16F9/28
CPC分类号： F16F9/28
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公开(公告)号：US1759888A
公开(公告)日：1930-05-27
申请号：US23411327
申请日：1927-11-18
申请人： DELCO PROD CORP
发明人： CHRYST WILLIAM A
IPC分类号： F16F9/28
CPC分类号： F16F9/28
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公开(公告)号：US1557007A
公开(公告)日：1925-10-13
申请号：US73961824
申请日：1924-09-24
申请人： BENNETT SAMUEL P
发明人： BENNETT SAMUEL P
IPC分类号： F16F9/28
CPC分类号： F16F9/28
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