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公开(公告)号:US4082142A
公开(公告)日:1978-04-04
申请号:US726250
申请日:1976-09-24
CPC分类号: B60H1/3227 , F24F13/20 , F25B39/02
摘要: A housing, for the expansion unit of a cooling system, has a top wall, a bottom wall and end walls; and those walls define a space which accommodates that expansion unit. That housing has a front opening which is filled by an air-distributing transition member; and it has a rear opening that is substantially closed by an air-guiding member. That air-guiding member can support a motor and a pair of multi-vane blowers, or it can be an angular transition for a single blower. That air-guiding member is shorter than the rear opening to provide a short space which can accommodate the supply and return headers of the expansion unit. That air-guiding member can be set in either of two predetermined positions relative to that rear opening to permit the supply and return headers to be located at either end of the housing. Two sets of fastener-receiving openings are provided adjacent the rear opening in the housing; and a complementary set of fastener-receiving openings in the air-guiding member can be disposed in register with either of those sets of fastener-receiving openings. When the complementary set of fastener-receiving openings in the air-guiding member is disposed in register with either of the sets of fastener-receiving openings in the housing, that air-guiding member will block the other set of fastener-receiving openings. Supports are provided on the housing adjacent the upper and lower edges of the opening to hold the complementary set of fastener-receiving openings of the air-guiding member in position adjacent either of the two sets of fastener-receiving openings in the housing, so a workman can use both hands to set fasteners that will hold the air-guiding member in assembled relation with the housing.
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公开(公告)号:US4185511A
公开(公告)日:1980-01-29
申请号:US889983
申请日:1978-03-24
CPC分类号: F16D3/10 , A23G9/12 , B01F15/0048
摘要: A torque-transmitting, torque-sensing system has a first rotatable shaft which can be shifted radially in two orthogonally-displaced directions to be precisely concentric with a second rotatable shaft, has a first coupling element which is rotatable with but which is movable axially relative to one of those rotatable shafts, has a biasing means which urges the first coupling element for movement axially in one direction relative to the one rotatable shaft, has a second coupling element which is rotatable with the other rotatable shaft, and has a surface on one of those coupling elements which coacts with a complementary surface on the other of those coupling elements to enable those coupling elements to transmit torque from that rotatable shaft which is the driving shaft to that rotatable shaft which is the driven shaft while permitting the first coupling element to respond to a predetermined increase in rotation resistance of the driven shaft to move axially in the opposite direction relative to the one rotatable shaft.
摘要翻译: 转矩传递扭矩感测系统具有第一可旋转轴,其可沿两个正交位移方向径向偏移以与第二可旋转轴精确地同心,具有第一联接元件,该第一联接元件可随轴向相对移动 具有偏压装置,该偏置装置推动第一联接元件相对于一个可旋转轴在一个方向上轴向移动,具有可与另一个可旋转轴一起旋转的第二联接元件,并且在其上具有表面 那些耦合元件与这些耦合元件中的另一个上的互补表面共同作用,以使那些耦合元件能够将来自作为驱动轴的可旋转轴的扭矩传递到作为从动轴的可旋转轴,同时允许第一耦合元件 响应于从动轴的旋转阻力的预定增加沿相反方向轴向移动 相对于一个可旋转轴。
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公开(公告)号:US4093055A
公开(公告)日:1978-06-06
申请号:US742002
申请日:1976-11-15
CPC分类号: B01F15/0048 , A23G9/12 , A23G9/228 , F16D3/10
摘要: A torque-transmitting, torque-sensing system has a first rotatable shaft which can be shifted radially in two orthogonally-displaced directions to be precisely concentric with a second rotatable shaft, has a first coupling element which is rotatable with but which is movable axially relative to one of those rotatable shafts, has a biasing means which urges the first coupling element for movement axially in one direction relative to the one rotatable shaft, has a second coupling element which is rotatable with the other rotatable shaft, and has a surface on one of those coupling elements which coacts with a complementary surface on the other of those coupling elements to enable those coupling elements to transmit torque from that rotatable shaft which is the driving shaft to that rotatable shaft which is the driven shaft while permitting the first coupling element to respond to a predetermined increase in rotation resistance of the driven shaft to move axially in the opposite direction relative to the one rotatable shaft.
摘要翻译: 转矩传递扭矩感测系统具有第一可旋转轴,其可沿两个正交位移方向径向偏移以与第二可旋转轴精确地同心,具有第一联接元件,该第一联接元件可随轴向相对移动 具有偏压装置,该偏置装置推动第一联接元件相对于一个可旋转轴在一个方向上轴向移动,具有可与另一个可旋转轴一起旋转的第二联接元件,并且在其上具有表面 那些耦合元件与这些耦合元件中的另一个上的互补表面共同作用,以使那些耦合元件能够将来自作为驱动轴的可旋转轴的扭矩传递到作为从动轴的可旋转轴,同时允许第一耦合元件 响应于从动轴的旋转阻力的预定增加沿相反方向轴向移动 相对于一个可旋转轴。
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公开(公告)号:USD278699S
公开(公告)日:1985-05-07
申请号:US263777
申请日:1981-05-15
申请人: James R. Blackburn
设计人: James R. Blackburn
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公开(公告)号:USD306193S
公开(公告)日:1990-02-20
申请号:US23470
申请日:1987-03-09
申请人: James R. Blackburn
设计人: James R. Blackburn
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公开(公告)号:US5056700A
公开(公告)日:1991-10-15
申请号:US414870
申请日:1989-09-29
申请人: James R. Blackburn , Brandon A. Lee
发明人: James R. Blackburn , Brandon A. Lee
摘要: An automobile mountable bicycle carrier that is mounted to the trunk portion of an automobile. The carrier has rearwardly extending arms which have bicycle frame attachment brackets engaged thereto. Two brackets are disposed to hold each bicycle frame, one bracket holding the top tube and the other bracket holding the seat tube. The bracket which holds the seat tube preferably also holds the top tube.
摘要翻译: 一种安装在汽车主干部分上的汽车安装式自行车架。 托架具有向后延伸的臂,其具有与其接合的自行车车架附接支架。 两个支架被设置成保持每个自行车车架,一个支架保持顶管,另一个支架固定座管。 保持座管的支架优选地也保持顶管。
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公开(公告)号:USD299818S
公开(公告)日:1989-02-14
申请号:US873320
申请日:1986-06-11
申请人: James R. Blackburn
设计人: James R. Blackburn
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公开(公告)号:US4640449A
公开(公告)日:1987-02-03
申请号:US690952
申请日:1985-01-10
申请人: James R. Blackburn
发明人: James R. Blackburn
CPC分类号: B62J11/00 , Y10S224/926
摘要: A bicycle bottle cage having an attachment mechanism that will securely fasten the cage to the handle bars of a bicycle. The bottle cage portion has a generally conventional configuration. An attachment bracket is welded to the rear portion of the cage and includes a continuous loop formed to serpentine fashion to extend over the handle bars and beside and over the goose neck. A clamp plate extends beneath the goose neck to engage each side of the attachment bracket. The clamp plate includes a lock screw which engages the bottom of the goose neck to firmly attach the bracket thereto.
摘要翻译: 一种具有附接机构的自行车保持架,该安装机构可将车笼牢固地固定在自行车的把手上。 瓶笼部分具有通常的常规配置。 附接支架焊接到保持架的后部,并且包括形成为蛇形方式的连续环,以延伸在手柄杆上以及鹅颈之上和之上。 夹钳板在鹅颈下方延伸以接合附件支架的每一侧。 夹板包括锁定螺钉,该锁定螺钉接合鹅颈的底部以将支架牢固地附接到其上。
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公开(公告)号:USD285426S
公开(公告)日:1986-09-02
申请号:US613562
申请日:1984-05-24
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公开(公告)号:USD352267S
公开(公告)日:1994-11-08
申请号:US948975
申请日:1992-09-18
申请人: James R. Blackburn
设计人: James R. Blackburn
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