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公开(公告)号：EP3919771A1
公开(公告)日：2021-12-08
申请号：EP21168671.2
申请日：2019-01-29
申请人： Fox Factory, Inc.
摘要： A fluid damper (2001) comprising:
a damper housing (2002) having a first fluid volume (2003) and a second fluid volume (2005);
a damping piston (2006) reciprocatingly disposed within said damper housing (2002) and separating said first fluid volume (2003) from said second fluid volume (2005);
a piston fluid pathway between said first fluid volume (2003) and said second fluid volume (2005) through said damping piston (2006);
a fluid accumulator (2012) having an accumulator fluid volume (6) and a pressurizable gas volume (5) that is isolated from the accumulator fluid volume (6) by a separation member (5);
a first fluid pathway extending between said first fluid volume (2003) and said accumulator fluid volume (6), the first fluid pathway providing compression characteristics;
a second fluid pathway extending between said second fluid volume (2005) and said accumulator fluid volume (6), the second fluid pathway providing rebound characteristics;
a first adjustable valve (2016) for adjusting a compression characteristic of said fluid damper (2001); and
a second adjustable valve (2018) for adjusting a rebound characteristic of said fluid damper (2001).-
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公开(公告)号：EP4068135A1
公开(公告)日：2022-10-05
申请号：EP22165212.6
申请日：2022-03-29
申请人： Fox Factory, Inc.
IPC分类号： G06F30/10 , G06F30/15 , G06F30/17 , G06F30/20 , G06F119/18
摘要： A computer-implemented method for topologically optimized component design, said method comprising:
receiving at least one application parameter for a component;
receiving at least one specification for said component; and
utilizing said at least one application parameter and said at least one specification to generate a topologically optimized component design from at least one material.-
公开(公告)号：EP3734107A1
公开(公告)日：2020-11-04
申请号：EP20155225.4
申请日：2018-01-30
申请人： Fox Factory, Inc.
摘要： A fluid damper (2001) having a damper housing (2002) with a first (2003) and a second fluid volume (2005), and a damping piston (2006) located within the damper and separating the first and second fluid volume. The damper piston has a piston fluid pathway formed therethrough and between the first and second fluid volume. The fluid damper includes a fluid accumulator (2012) having a pressurizable gas volume and an accumulator fluid volume isolated from one another by a separation member. The fluid damper has a first fluid pathway (2050a, 2050b) extending solely between the first fluid volume (2003) and the accumulator fluid volume, and the fluid damper has a second fluid pathway (2060a) extending solely between the second fluid volume (2005) and the accumulator fluid volume. A flow control valve (2010, 2014) is located in at least one of the first and the second fluid pathways, and the flow control valve has a non-zero threshold value.
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公开(公告)号：EP3354928A1
公开(公告)日：2018-08-01
申请号：EP18154294.5
申请日：2018-01-30
申请人： Fox Factory, Inc.
摘要： A fluid damper (2001) having a damper housing (2002) with a first (2003) and a second fluid volume (2005), and a damping piston (2006) located within the damper and separating the first and second fluid volume. The damper piston has a piston fluid pathway formed therethrough and between the first and second fluid volume. The fluid damper includes a fluid accumulator (2012) having a pressurizable gas volume and an accumulator fluid volume isolated from one another by a separation member. The fluid damper has a first fluid pathway (2050a, 2050b) extending solely between the first fluid volume (2003) and the accumulator fluid volume, and the fluid damper has a second fluid pathway (2060a) extending solely between the second fluid volume (2005) and the accumulator fluid volume. A flow control valve (2010, 2014) is located in at least one of the first and the second fluid pathways, and the flow control valve has a non-zero threshold value.
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公开(公告)号：EP4040024A1
公开(公告)日：2022-08-10
申请号：EP22155393.6
申请日：2022-02-07
申请人： Fox Factory, Inc.
IPC分类号： F16K21/00
摘要： An electronic rotary flow control valve assembly comprising:
a first fluid chamber (410) comprising a working fluid;
a second fluid chamber (415) comprising said working fluid;
a flow hole (503) to fluidly couple said first fluid chamber (410) with said second fluid chamber (415);
a rotary flow control valve (420) to control a flow of said working fluid through said flow hole (503); and
a motor (450) to rotate said rotary flow control valve (420), wherein said motor produces no linear motion and said rotation of said rotary flow control valve by said motor does not require linear motion.-
公开(公告)号：EP3517801A1
公开(公告)日：2019-07-31
申请号：EP19154362.8
申请日：2019-01-29
申请人： Fox Factory, Inc.
IPC分类号： F16F9/46
摘要： A fluid damper (10; 2001) comprising:
a damper housing (20; 2002) having a first fluid volume (108; 2003) and a second fluid volume (109; 2005);
a damping piston (120; 2006) reciprocatingly disposed within said damper housing (20; 2002) and separating said first fluid volume (108; 2003) from said second fluid volume (109; 2005);
a piston fluid pathway between said first fluid volume (108; 2003) and said second fluid volume (109; 2005) through said damping piston (120; 2006);
a fluid accumulator (30; 2012) having an accumulator fluid volume (6);
a first fluid pathway extending between said first fluid volume (108; 2003) and said accumulator fluid volume (6), the first fluid pathway to provide compression characteristics;
a second fluid pathway extending between said second fluid volume (109; 2005) and said accumulator fluid volume (6);
a first adjustable valve (2016) to adjust a compression characteristic of said fluid damper, the first adjustable valve (2016) controlling a compression fluid flow through said first fluid pathway; and
a second adjustable valve (2018) disposed in said second fluid pathway, said second adjustable valve (2018) for controlling flow of a damping fluid in a first direction along said second fluid pathway from said fluid accumulator volume (6) to said second fluid volume (109; 2005) of said damper housing (20; 2002).
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