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公开(公告)号:US1799450A
公开(公告)日:1931-04-07
申请号:US37536829
申请日:1929-07-02
申请人: ZIMMERMAN EDWARD B
发明人: ZIMMERMAN EDWARD B
IPC分类号: B60G11/107
CPC分类号: B60G11/107
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公开(公告)号:US1761965A
公开(公告)日:1930-06-03
申请号:US20931327
申请日:1927-07-29
申请人: GEN MOTORS CORP
发明人: LLOYD BLACKMORE
IPC分类号: B60G11/107
CPC分类号: B60G11/107
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公开(公告)号:US1699530A
公开(公告)日:1929-01-22
申请号:US19850227
申请日:1927-06-13
申请人: INT MOTOR CO
发明人: GURNEY ERVING R
IPC分类号: B60G5/053 , B60G11/107 , B60G11/40
CPC分类号: B60G5/053 , B60G11/107 , B60G11/40 , B60G2200/318 , B60G2202/112 , B60G2204/121 , B60G2204/4232
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公开(公告)号:US1632993A
公开(公告)日:1927-06-21
申请号:US67982423
申请日:1923-12-10
申请人: BRUSH ALANSON P
发明人: BRUSH ALANSON P
IPC分类号: B60G11/107
CPC分类号: B60G11/107
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公开(公告)号:US1623845A
公开(公告)日:1927-04-05
申请号:US1939425
申请日:1925-03-30
申请人: ALLISON F H SCOTT
发明人: KOGSTROM AXEL W
IPC分类号: B60G11/107
CPC分类号: B60G11/107 , Y10T403/315
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公开(公告)号:US1594145A
公开(公告)日:1926-07-27
申请号:US75262624
申请日:1924-11-28
发明人: OTTO ARMLEDER
IPC分类号: B60G11/107
CPC分类号: B60G11/107
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公开(公告)号:US1589611A
公开(公告)日:1926-06-22
申请号:US72806424
申请日:1924-07-25
申请人: INT MOTOR CO
发明人: MASURY ALFRED F , LEIPERT AUGUST H
IPC分类号: B60G11/107 , B60G11/42
CPC分类号: B60G11/42 , B60G11/107 , Y10T403/455
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公开(公告)号:US1586164A
公开(公告)日:1926-05-25
申请号:US74395924
申请日:1924-10-16
申请人: WILLIAM S WHITE
发明人: TAIT ALFRED D
IPC分类号: B60G11/107
CPC分类号: B60G11/107
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公开(公告)号:US11813918B2
公开(公告)日:2023-11-14
申请号:US17897927
申请日:2022-08-29
IPC分类号: B60G5/053 , B60G9/00 , B60G11/10 , B60G11/107 , B60G15/06
CPC分类号: B60G5/053 , B60G9/003 , B60G15/06 , B60G2200/31
摘要: A tandem mechanical spring axle/suspension system for heavy-duty vehicles includes a tandem assembly that comprises a front beam of a suspension assembly of a front axle/suspension system, a rear beam of a suspension assembly of a rear axle suspension system, and a mechanical spring. The mechanical spring operatively engages the front beam and the rear beam and extends longitudinally therebetween, as well as operatively engages a main member of the vehicle frame.
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