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91. 发明申请

US20180291975A1 Vehicle Suspension Bushing Assembly And Method Of Assembling The Same 审中-公开
公开(公告)号：US20180291975A1
公开(公告)日：2018-10-11
申请号：US15480873
申请日：2017-04-06
申请人： The Pullman Company
发明人： Joseph F. CERRI, III
IPC分类号： F16F1/38 , B60G7/00
CPC分类号： F16F1/38 , B60G7/001 , B60G7/008 , B60G2204/41 , B60G2206/40 , B60G2206/8207 , B60G2206/82092 , F16F1/3814 , F16F1/3842 , F16F2228/08
摘要： A vehicle suspension bushing assembly including an inner sleeve, a bearing, an intermediate sleeve, an outer sleeve, and a bushing. The inner sleeve extends longitudinally between first and second inner sleeve ends. The bearing extends annularly about the inner sleeve, the intermediate sleeve extends annularly about the bearing, and the outer sleeve extends annularly about the intermediate sleeve. The bushing is positioned radially between the outer sleeve and the intermediate sleeve. Axial retainers extend annularly about the first and second inner sleeve ends. The axial retainers are longitudinally moveable relative to the inner sleeve. The axial retainers have a preload feature including a flange segment that is resilient and deflects from an unbiased position when the axial retainers are in an uncompressed position to a biased position when the axial retainers are in a compressed position to apply a longitudinal preload force to the intermediate sleeve.

92. 发明授权

US09976620B2 System and method for a bushing assembly having radial rubber stopper 有权
公开(公告)号：US09976620B2
公开(公告)日：2018-05-22
申请号：US15261185
申请日：2016-09-09
申请人： The Pullman Company
发明人： Scott W. Rawlings , Zoren E. Gaspar
IPC分类号： F16F1/38 , F16F1/371 , B60G21/055 , B60G3/06
CPC分类号： F16F1/3835 , B60G3/06 , B60G21/0551 , B60G2200/142 , B60G2204/1222 , B60G2204/1431 , B60G2204/41 , B60G2204/4104 , F16F1/371 , F16F1/3863
摘要： The present disclosure is directed to a bushing assembly having a tubular inner metal, a tubular outer metal, a tubular rigid cup disposed over an outer portion of the tubular inner metal, and a tubular pad disposed between the tubular rigid cup and the tubular outer metal. The tubular pad may have a first wall section and a second wall section at least partially circumscribing the first wall section. The first wall section may be configured to be compressed and to expand along an axis parallel to an axial center of the tubular pad, to thus fill the tubular rigid cup and enhance a stiffness of the bushing assembly when the tubular outer metal of the bushing assembly is moved towards a limit of a range of radial travel.

93. 发明申请

US20170097061A1 SYSTEM AND METHOD FOR A BUSHING ASSEMBLY HAVING RADIAL RUBBER STOPPER 有权
公开(公告)号：US20170097061A1
公开(公告)日：2017-04-06
申请号：US15261185
申请日：2016-09-09
申请人： The Pullman Company
发明人： Scott W. RAWLINGS , Zoren E. GASPAR
IPC分类号： F16F1/38 , B60G21/055 , F16F1/371
CPC分类号： F16F1/3835 , B60G3/06 , B60G21/0551 , B60G2200/142 , B60G2204/1222 , B60G2204/1431 , B60G2204/41 , B60G2204/4104 , F16F1/371 , F16F1/3863
摘要： The present disclosure is directed to a bushing assembly having a tubular inner metal, a tubular outer metal, a tubular rigid cup disposed over an outer portion of the tubular inner metal, and a tubular pad disposed between the tubular rigid cup and the tubular outer metal. The tubular pad may have a first wall section and a second wall section at least partially circumscribing the first wall section. The first wall section may be configured to be compressed and to expand along an axis parallel to an axial center of the tubular pad, to thus fill the tubular rigid cup and enhance a stiffness of the bushing assembly when the tubular outer metal of the bushing assembly is moved towards a limit of a range of radial travel.

94. 发明授权

US09441704B2 Bolt through hydraulic mount with and without a decoupler 有权
公开(公告)号：US09441704B2
公开(公告)日：2016-09-13
申请号：US14754740
申请日：2015-06-30
申请人： The Pullman Company
发明人： Zoren E. Gaspar , Jay W. Thornhill
IPC分类号： F16F15/02 , F16F13/16 , F16F13/14 , F16F13/08
CPC分类号： F16F13/16 , F16F13/08 , F16F13/1463 , F16F15/022
摘要： A mount having a bolt through configuration couples two components of a vehicle. The mount includes a first elastomeric member that defines a first portion of a first chamber and a second elastomeric member that defines a second portion of the first chamber and defines a second chamber. An inner tube assembly defines an opening for receiving the bolt. The first and the second elastomeric members are bonded to the inner tube assembly. An annular member is disposed between the first and the second chambers. The annular member defines a fluid-track which fluidly couples the first and the second chambers. The mount dampens vibrations at varying amplitudes by pushing fluid between the first and the second chambers via the fluid-track. The mount may also include a decoupler by way of a decoupler ring and decoupler cap to isolate the mount at a predetermined amplitude at varying frequencies.

95. 发明授权

US09133903B2 Hydroelastic fluids for fluid filled elastomeric damping devices 有权
标题翻译：用于流体填充弹性阻尼装置的水弹性流体
公开(公告)号：US09133903B2
公开(公告)日：2015-09-15
申请号：US14021164
申请日：2013-09-09
申请人： The Pullman Company
发明人： Joshua R. Goossens , Zoren E. Gaspar
IPC分类号： F16F13/00 , F16F13/08
CPC分类号： F16F13/08 , F16F2224/04
摘要： A vibration damping device has a first support member and a second support member. A first component and a second component are disposed between the first support member and the second support member to define a first fluid chamber and a second fluid chamber. A channel extends between the first and second chambers. During compression and extension of the vibration damping device, fluid transfers between the first and second chamber to provide a damping force for the vibration damping device. The fluid within the chambers of the vibration damping device has a fluid density in the range of 1.25 g/cm3 to 2.2 g/cm3, a fluid viscosity below 10 cSt @ 20° C. and a fluid surface tension below 40 dynes @ 20° C.
摘要翻译：减震装置具有第一支撑构件和第二支撑构件。第一组件和第二组件设置在第一支撑构件和第二支撑构件之间，以限定第一流体室和第二流体室。通道在第一和第二腔之间延伸。在减振装置的压缩和延伸期间，流体在第一和第二室之间传递，以提供用于减震装置的阻尼力。减震装置的腔室内的流体的流体密度在1.25g / cm 3至2.2g / cm 3的范围内，流体粘度低于10cSt @ 20℃，流体表面张力低于40达因@ 20° C。

96. 发明授权

US08777245B2 Optimized wall thickness torque rod 有权
标题翻译：优化壁厚扭矩杆
公开(公告)号：US08777245B2
公开(公告)日：2014-07-15
申请号：US13678933
申请日：2012-11-16
申请人： The Pullman Company
发明人： Christopher G. Rager
IPC分类号： B62D7/16 , B60G7/00
CPC分类号： B60G7/001 , B60G7/005 , B60G2204/41 , B60G2204/416 , B60G2206/11 , B60G2206/7102 , B60G2206/72 , B60G2206/82013
摘要： A torque rod assembly includes a pair of end joint assemblies with a thin wall connecting tube disposed between them. The end joint assemblies each include an eye which is friction welded to the thin wall connecting tube. The use of the thin wall connecting tube and the friction welding process allow the friction weld to be located immediately adjacent a bore extending through the eye. The eyes and the thin wall connecting tube can be cast, extruded or formed from steel, aluminum or cast iron.
摘要翻译：扭矩杆组件包括一对端部接头组件，其间具有设置在它们之间的薄壁连接管。端部接头组件各自包括摩擦焊接到薄壁连接管的眼睛。使用薄壁连接管和摩擦焊接工艺允许摩擦焊缝位于靠近眼睛延伸的孔附近。眼睛和薄壁连接管可以由钢，铝或铸铁铸造，挤出或形成。

97. 外观设计

USD148245S Jones washbasin 未知
公开(公告)号：USD148245S
公开(公告)日：1947-12-30
申请日：1946-03-30
申请人： The Pullman Company
设计人： B. E. Jones

98. 发明公开

US20240247699A1 ELASTOMERIC BUSHING 审中-公开
公开(公告)号：US20240247699A1
公开(公告)日：2024-07-25
申请号：US18157532
申请日：2023-01-20
申请人： The Pullman Company
发明人： Scott W. RAWLINGS
IPC分类号： F16F1/393 , F16F1/38 , F16F1/387
CPC分类号： F16F1/393 , F16F1/3828 , F16F1/3856 , F16F1/3873 , F16F2224/025 , F16F2234/02
摘要： An elastomeric bushing includes an inner sleeve, a travel limiter disposed around the inner sleeve, an elastomeric bumper disposed around and directly engaging the travel limiter, and an outer sleeve disposed around the inner sleeve, the travel limiter and the elastomeric bumper. The outer sleeve is spaced apart from the inner sleeve and directly engages the elastomeric bumper. The travel limiter includes a radially outwardly extending first protrusion and a diametrically opposed radially outwardly extending second protrusion. A first portion of the elastomeric bumper is bounded by a first reduced diameter portion of the outer sleeve and the first and second protrusions. A second portion of the elastomeric bumper is bounded by a second reduced diameter portion of the outer sleeve and the first and second protrusions. The elastomeric bumper includes diametrically opposed voids axially extending therethrough. The voids are circumferentially rotated relative to the first and second protrusions.

99. 发明公开

US20240151288A1 ELASTOMERIC BUSHING WITH FERRULE 审中-公开
公开(公告)号：US20240151288A1
公开(公告)日：2024-05-09
申请号：US17981905
申请日：2022-11-07
申请人： The Pullman Company
发明人： Michael BIXLER
IPC分类号： F16F1/38
CPC分类号： F16F1/3821 , F16F1/3856 , F16F2234/02
摘要： An elastomeric bushing comprises an inner sleeve including a first end face and an opposite second end face. An elastomeric bumper is disposed around and directly engages the inner sleeve. The elastomeric bumper includes an annular void. An outer sleeve is disposed around the inner sleeve and the elastomeric bumper, spaced apart from the inner sleeve, and directly engages the elastomeric bumper. A one-piece monolithic ferrule includes a cylindrical sidewall surrounding a portion of the inner sleeve, an end wall, and a collar. The end wall radially inwardly extends from the side wall and overlaps the first end face of the inner sleeve. The collar has an outer surface positioned within the outer sleeve and within the annular void to limit the radial extent of relative movement between the inner and outer sleeves.

100. 发明公开

US20240110607A1 Electric Motor Mount 审中-公开
公开(公告)号：US20240110607A1
公开(公告)日：2024-04-04
申请号：US18371076
申请日：2023-09-21
申请人： The Pullman Company
发明人： Zoren E. GASPAR , Md BHUIYAN , Labib MUBASHIR
IPC分类号： F16F1/38
CPC分类号： F16F1/3835
摘要： A mounting assembly for a vehicle that includes an inner tube, a damping element couped to the inner tube, and an outer shell that houses each of the inner tube and the damping element. The damping element is formed of a micro-cellular urethane material. The inner tube includes a first tapered surface, a second tapered surface, a third tapered surface, and a fourth tapered surface, and the damping element includes a first axially extending projection that extends outward from the first tapered surface, a second axially extending projection that extends outward from the second tapered surface, a third axially extending projection that extends outward from the third tapered surface, and a fourth axially extending projection that extends outward from the fourth tapered surface. The outer shell compresses each of the first, second, third, and fourth axially extending projections toward a respective tapered surface.

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