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31. 发明授权

US3727430A Constant velocity universal joint 失效
标题翻译：恒定速度通用接头
公开(公告)号：US3727430A
公开(公告)日：1973-04-17
申请号：US3727430D
申请日：1971-05-24
申请人： RELIANCE ELECTRIC CO
发明人： EDDY R
IPC分类号： F16D3/226 , F16D3/30
CPC分类号： F16D3/227 , F16D3/226 , Y10S464/906
摘要： A constant velocity, axially adjustable, universal joint having an outer race with straight, axially parallel grooves on its inner surface, and an inner race with straight, axially parallel grooves on its outer surface, balls seated in said grooves forming driving elements between the two races, and a retainer spaced from said inner race for retaining said balls in their respective grooves. The joint is designed primarily for use in a multiple cylinder pump or motor or hydrostatic transmission in which the outer race or the supporting structure therefor forms a wobble plate for driving pistons in the cylinders.
摘要翻译：具有在其内表面上具有直的，轴向平行的凹槽的外座圈和其外表面上具有直的，轴向平行的凹槽的内座圈的恒定速度可轴向调节的万向接头，位于所述槽中的滚珠形成两个之间的驱动元件以及与所述内圈间隔开的保持器，用于将所述球保持在它们各自的凹槽中。该接头主要设计用于多缸泵或电动机或静液压传动装置，其中外圈或其支撑结构形成用于驱动气缸中的活塞的摆动板。

32. 发明授权

US3715932A Speed reducer 失效
标题翻译：减速机
公开(公告)号：US3715932A
公开(公告)日：1973-02-13
申请号：US3715932D
申请日：1970-11-09
申请人： RELIANCE ELECTRIC CO
发明人： SHARP T
IPC分类号： F16H1/16 , F16H57/04 , F28D15/02 , F24H3/00 , F28D15/00
CPC分类号： F16H57/0412 , F16H1/16 , F16H57/0415 , F16H57/0498 , F28D15/02 , Y10T74/18184 , Y10T74/19828
摘要： A mechanical power transmission means in which there is a driving element, a driven element, and a shaft on which one of the elements is mounted. The shaft contains a chamber with a heat pipe system therein for transmitting heat generated in or transferred to the element on said shaft, to a point remote from the element for regulating the temperature in the power transmission means. The present concept is particularly adapted to speed reducers of the worm and gear type.

33. 发明授权

US3624648A Graphic display annunciator 失效
标题翻译：图形显示警报器
公开(公告)号：US3624648A
公开(公告)日：1971-11-30
申请号：US3624648D
申请日：1969-08-15
申请人： RELIANCE ELECTRIC CO
发明人： WILLOUGHBY JOHN G
IPC分类号： H02B15/00 , G09F9/38
CPC分类号： H02B15/00
摘要： An annunciator system for displaying and controlling operating conditions of a plant process, including a graphic display which indicates the changing conditions of the plant operation. The graphic display comprises a metal sheet with a high iron content, a translucent display panel positioned in parallel and spaced relationship with respect to the metal sheet, and at least one lamp positioned in the space between the metal sheet and the panel. The lamp includes a magnetized base which engages and is supported from the metal sheet. Circuitry is connected between the lamp and the components of the annunciator system whereby the lamp illuminates a portion of the display panel in response to a condition in the annunciator system.

34. 发明授权

US3611126A Servo centered noncontact thickness measuring gauge 失效
标题翻译：伺服中心非接触厚度测量仪
公开(公告)号：US3611126A
公开(公告)日：1971-10-05
申请号：US3611126D
申请日：1969-05-26
申请人： RELIANCE ELECTRIC CO
发明人： LUCKA EUGENE R
IPC分类号： G01B7/14 , G01N27/26
CPC分类号： G01B7/08
摘要： Disclosed is a noncontacting gauge for measuring material thickness. The gauge comprises a pair of opposed capacitive probes mounted on a common support and vibrated at a constant amplitude and frequency. The probe responses produce a double frequency output whose amplitude is indicative of the thickness of material between the probes. A feedback signal to the probe shaker maintains the material being measured midway between the two probes.

35. 发明授权

US3608201A Right angle micrometer 失效
标题翻译：右角微型机
公开(公告)号：US3608201A
公开(公告)日：1971-09-28
申请号：US3608201D
申请日：1969-03-19
申请人： RELIANCE ELECTRIC CO
发明人： BUTSCH OTTO R
IPC分类号： G01B3/18 , G01B3/30 , G01B5/14
CPC分类号： G01B3/18 , G01B3/306
摘要： DISCLOSED IS A MICROMETER SPINDLE AND A BAR MOUNTED FOR RECIPROCATING MOVEMENT ON A FRAME. A PAIR OF BLOCKS ARE CARRIED BY THE FRAME FOR MOVEMENT IN A DIRECTION AT RIGHT ANGLES TO THE DIRECTION OF MOVEMENT OF THE SPINDLE AND BAR. CAM SURFACES ON THE BLOCKS AND BAR ENGAGE ONE ANOTHER WHEREBY MOVEMENT OF THE BAR IN ONE DIRECTION BY THREADING ACTION OF THE MICROMETER SPINDLE MOVES THE BLOCKS OUTWARDLY AT RIGHT ANGLES TO THE SPINDLE. A SPRING BIASES THE BLOCKS FOR INWARD MOVEMENT IN FOLLOWING ENGAGEMENT WITH THE CAM SURFACES CARRIED BY THE BAR. A MEASURING PLATE CONNECTS BETWEEN THE BLOCKS AND INDICIA CARRIED BY THE MICROMETER SPINDLE AND THIMBLE MEASURE THE DISPLACEMENT OF THE PLATE AT RIGHT ANGLES TO THE AXIS OF THE SPINDLE.

36. 发明授权

US3590298A Brush holder assembly 失效
标题翻译：刷机组件
公开(公告)号：US3590298A
公开(公告)日：1971-06-29
申请号：US3590298D
申请日：1970-03-20
申请人： RELIANCE ELECTRIC CO
发明人： HUDAK BERNARD T
IPC分类号： H01R39/40
CPC分类号： H01R39/40
摘要： A spring in a brush holder assembly is stressed both in torsion and in a cantilever manner for a dual purpose, the torsion stressing urging the brush in its brush holder aperture toward engagement with the commutator or slip ring and the cantilever stressing being available to act on one end of the spring adjacent a manual handle so that the handle may be moved along a cam wall increasingly stressing the spring in a cantilever direction until a detent notch is received whereat the spring is resiliently held in place and the torsion urging on the brush has been released. This permits an operator with one hand to release this spring urging on the brush and remove the brush from the dynamoelectric machine. The foregoing abstract is merely a resume of one general application, is not a complete discussion of all principles of operation or applications, and is not to be construed as a limitation on the scope of the claimed subject matter.

37. 发明授权

US3571884A Sheave flange opening device 失效
标题翻译：切边法兰开启装置
公开(公告)号：US3571884A
公开(公告)日：1971-03-23
申请号：US3571884D
申请日：1968-10-03
申请人： RELIANCE ELECTRIC CO
发明人： CHUNG JACKSON
IPC分类号： F16H55/56 , B23P19/00
CPC分类号： F16H55/56 , Y10T29/53622 , Y10T29/53861
摘要： A device for opening the flanges of a variable pitch sheave having two axially movable flanges urged toward one another by a spring means. The device, consisting of a screw-operated mechanism, may be mounted on and removed from the sheave, and is operable to apply pressure to the opposing flanges in the direction to open the flanges and to hold the flanges in open position while the sheave is being assembled on a shaft and a belt is being mounted and positioned on the sheave. After the installation of the sheave has been completed, the device is removed from the sheave, which thereafter operates in the normal manner.

38. 发明授权

US3547565A Rotary device 失效
公开(公告)号：US3547565A
公开(公告)日：1970-12-15
申请号：US3547565D
申请日：1969-04-07
申请人： RELIANCE ELECTRIC CO
发明人： EDDY ROBERT T
IPC分类号： F04C2/10 , F04C1/06
CPC分类号： F04C2/103

39. 发明授权

US3532186A Emergency power operation control for hydraulic elevators 失效
标题翻译：液压电梯紧急动力运行控制
公开(公告)号：US3532186A
公开(公告)日：1970-10-06
申请号：US3532186D
申请日：1968-09-09
申请人： RELIANCE ELECTRIC CO
发明人： SWARTZELL RICHARD K
IPC分类号： B66B1/04
CPC分类号： B66B1/24 , B66B1/405

40. 发明授权

US3513945A Elevator standing time and door control 失效
标题翻译：电梯时间和门控制
公开(公告)号：US3513945A
公开(公告)日：1970-05-26
申请号：US3513945D
申请日：1967-01-30
申请人： RELIANCE ELECTRIC CO
发明人： HALL DONIVAN L , LOSHBOUGH RICHARD C , ROBASZKIEWICZ GERALD D
IPC分类号： B66B13/14 , B66B1/16
CPC分类号： B66B13/143

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