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1. 发明授权

US5846135A Universal joint comprising a pair of crown gear elements confined within a slotted casing 失效
标题翻译：万向接头包括限制在开槽壳体内的一对冠齿轮元件
公开(公告)号：US5846135A
公开(公告)日：1998-12-08
申请号：US923690
申请日：1997-09-04
申请人： Gary Hoskins , Hugh Hoskins , Wayne Ward
发明人： Gary Hoskins , Hugh Hoskins , Wayne Ward
IPC分类号： F16D3/18 , F16H1/00 , F16D3/16
CPC分类号： F16D3/18 , F16H1/006 , Y10T403/32573
摘要： A universal joint comprises a driving gear and a driven gear each provided with a respective crown gear cluster, and a slotted casing confining the driving gear and the driven gear in meshing engagement. The casing comprises a slot through which the driven gear projects and along which the driven gear may be moved angularly from a first position in which the driving gear and driven gear are in-line, and a second position in which the driving gear and driven gear are substantially at right angles to one another. A guide element is captive on the driven gear and disposed within the casing, and rides along a channel formed in the casing. The guide element guides the driven gear in movement from the first position to the second position.
摘要翻译：万向接头包括驱动齿轮和从动齿轮，每个驱动齿轮和从动齿轮均设有相应的冠部齿轮组，以及限制啮合啮合的驱动齿轮和从动齿轮的开槽套管。壳体包括一个狭槽，从动齿轮通过这个狭槽突出，从动齿轮可以沿着该槽从驱动齿轮和从动齿轮啮合的第一位置成角度地移动;第二位置，驱动齿轮和从动齿轮基本上彼此成直角。引导元件被固定在从动齿轮上并且设置在壳体内，并且沿着形成在壳体中的通道骑乘。引导元件引导从动齿轮从第一位置移动到第二位置。

2. 发明授权

US5545091A Universal joint comprising a pair of crown gear elements confined within a slotted casing 失效
标题翻译：万向接头包括限制在开槽壳体内的一对冠齿轮元件
公开(公告)号：US5545091A
公开(公告)日：1996-08-13
申请号：US295042
申请日：1994-08-26
申请人： Hugh Hoskins , Gary Hoskins
发明人： Hugh Hoskins , Gary Hoskins
IPC分类号： F16D3/18 , F16H1/00
CPC分类号： F16D3/18 , F16H1/006
摘要： A universal joint comprises a driving gear and a driven gear each provided with a respective crown gear cluster, and a slotted casing confining the driving gear and driven gear in meshing engagement. The casing comprises a slot through which the driven gear projects and along which the driven gear may be moved angularly from a first position in which the driving gear and driven gear are in-line, and a second position in which the driving gear and driven gear are substantially at right angles to one another. The universal joint further comprises a compression spring surrounding a drive shaft of the driving gear within the casing, and acting between a first bearing surface of the casing and the base of the crown gear cluster of the driving gear. The casing further comprises second bearing surfaces contacting the base of the crown gear of the driven gear, such that movement of the driven gear from its first position to its second position produces a camming action whereby the driving gear is forced downwardly relative to the casing against the action of the compression spring, and whereby the compression spring is in a relatively more relaxed state in the first position of the driven gear, and a relatively more compressed state in the second position of the driven gear.
摘要翻译：万向接头包括驱动齿轮和从动齿轮，每个驱动齿轮和从动齿轮均设有相应的冠部齿轮组，以及限制啮合啮合的驱动齿轮和从动齿轮的开槽壳体。壳体包括一个狭槽，从动齿轮通过这个狭槽突出，从动齿轮可以沿着该槽从驱动齿轮和从动齿轮啮合的第一位置成角度地移动;第二位置，驱动齿轮和从动齿轮基本上彼此成直角。万向接头还包括围绕壳体内的驱动齿轮的驱动轴的压缩弹簧，并且作用在壳体的第一支承表面和驱动齿轮的冠状齿轮组的基座之间。壳体还包括接触从动齿轮的冠齿轮的基部的第二支承表面，使得从动齿轮从其第一位置到其第二位置的运动产生凸轮动作，由此驱动齿轮相对于壳体向下被迫抵抗压缩弹簧的作用，并且由此压缩弹簧在从动齿轮的第一位置处于相对较松弛的状态，并且在从动齿轮的第二位置中具有相对更加压缩的状态。

3. 发明授权

US5569090A Universal joint comprising a pair of crown gear elements confined within a slotted casing 失效
标题翻译：万向接头包括限制在开槽壳体内的一对冠齿轮元件
公开(公告)号：US5569090A
公开(公告)日：1996-10-29
申请号：US439422
申请日：1995-05-11
申请人： Hugh Hoskins , Gary Hoskins
发明人： Hugh Hoskins , Gary Hoskins
IPC分类号： F16D3/18 , F16H1/00 , F16D3/16
CPC分类号： F16H1/006 , F16D3/18 , Y10T403/5773
摘要： A universal joint comprises a driving gear and a driven gear each provided with a respective crown gear cluster, and a slotted casing confining the driving gear and driven gear in meshing engagement. The casing comprises a slot through which the driven gear projects and along which the driven gear may be moved angularly from a first position in which the driving gear and driven gear are in-line, and a second position in which the driving gear and driven gear are substantially at right angles to one another. According to the invention, the gear teeth on one of the drive and driven gears are taller than the teeth on the other of the drive and driven gears, which allows the gears to intermesh more deeply in the right angle position, and permits advantageous dimensioning of the interior bearing surfaces of the casing.
摘要翻译：万向接头包括驱动齿轮和从动齿轮，每个驱动齿轮和从动齿轮均设有相应的冠部齿轮组，以及限制啮合啮合的驱动齿轮和从动齿轮的开槽壳体。壳体包括一个狭槽，从动齿轮通过这个狭槽突出，从动齿轮可以沿着该槽从驱动齿轮和从动齿轮啮合的第一位置成角度地移动;第二位置，驱动齿轮和从动齿轮基本上彼此成直角。根据本发明，其中一个驱动齿轮和从动齿轮上的齿轮齿高于驱动齿轮和从动齿轮中的另一个上的齿，这允许齿轮在直角位置更深地相互啮合，并且允许有利的尺寸外壳的内部承载面。

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