-
公开(公告)号：US5083215A
公开(公告)日：1992-01-21
申请号：US547192
申请日：1990-07-03
申请人： Yasuhiro Hashimoto , Kohei Sakura
发明人： Yasuhiro Hashimoto , Kohei Sakura
CPC分类号： H04N1/393
摘要： An image processing apparatus receives an input image signal and an input value defining a characteristic of an image to be printed in a dimensional system selected from a plurality of dimensional systems, whereupon, the input value is converted to corresponding numerical values in the other dimensional systems and the received input image signal is processed for conversion to a desired image signal in accordance with the converted numbered values. Such desired image signal is then supplied to a printer for printing the respective image. Further, a display monitors the input value defining a characteristic of the image to be printed and also the converted numerical values in the other dimensional systems.
-
公开(公告)号：US4993998A
公开(公告)日：1991-02-19
申请号：US296235
申请日：1989-01-12
申请人： Hiroyuki Tanaka , Takaji Nagai , Takahide Mizuno , Yasuhiro Hashimoto , Kazumi Kawai , Hideo Hirai
发明人： Hiroyuki Tanaka , Takaji Nagai , Takahide Mizuno , Yasuhiro Hashimoto , Kazumi Kawai , Hideo Hirai
CPC分类号： F16G1/28
摘要： A toothed belt power transmission system having a belt tooth configuration and pulley groove configuration providing for clearances between the belt tooth root and pulley groove outer surface, and between the belt tooth tip surface and pulley groove inner surface. A power transmitting surface on a midportion of the tooth has facial engagement with a confronting sidewall surface at the midportion of the pulley groove side surface. Locations of the centers of the different arcuate surfaces of the pulley tooth and belt groove for providing the extended life, low noise operation of the drive are disclosed. A number of different constructions embodying the invention are disclosed.
摘要翻译： 带齿带动力传动系统，其具有带齿构造和皮带轮槽结构，其提供带齿根和皮带轮外表面之间以及带齿顶端表面和皮带轮槽内表面之间的间隙。 齿轮中部的动力传递表面在滑轮槽侧表面的中间部分与面对面的侧壁表面接合。 公开了用于提供延长使用寿命，驱动器的低噪声操作的滑轮齿和皮带槽的不同弧形表面的中心的位置。 公开了许多体现本发明的不同结构。
-
公开(公告)号：US4240283A
公开(公告)日：1980-12-23
申请号：US959132
申请日：1978-11-09
CPC分类号： G01M13/023
摘要： An apparatus for testing a power transmission belt is disclosed, wherein a test belt is mounted between a pair ot pulleys secured to first ends, respectively, of a pair of shafts disposed in parallel and a drive belt is mounted, through idlers, between another pair of pulleys respectively secured to the other ends of the shafts. One of the shafts is supported on a movable plate adapted to be moved in conformity with the length of the test belt. Pitch diameters of these pulleys are determined to exert torque on the shafts to thereby apply tension to the belts. The idlers are disposed so as to avoid displacement of the drive belt regardless of the length of the test belt, and one of the idlers is movably disposed to further control tension of the drive belt.
摘要翻译： 公开了一种用于测试动力传递带的装置，其中试验带分别安装在一对固定在平行设置的一对轴的第一端的一对皮带轮之间，驱动带通过惰轮安装在另一对之间 的滑轮分别固定在轴的另一端。 一个轴支撑在适于根据测试带的长度移动的活动板上。 确定这些滑轮的间距直径以在轴上施加扭矩，从而向皮带施加张力。 这些惰轮被设置成避免驱动带的位移，而与试验带的长度无关，并且一个惰轮可移动地设置以进一步控制传动带的张力。
-
公开(公告)号：US4235091A
公开(公告)日：1980-11-25
申请号：US954951
申请日：1978-10-26
CPC分类号： G01M13/023
摘要： An apparatus for testing power transmission belts is disclosed, wherein at least one test belt is mounted between at least one drive and driven motors each having corresponding numbers of drive and driven pulleys, respectively. The pitch diameter of the drive pulley is larger than that of the driven pulley to generate electric power in the driven motor. The test belt is subject to various loads due to torque variation of both drive and driven motors or either one of the motors by connecting a transformer to both or either one of the motors.
摘要翻译： 公开了一种用于测试动力传动皮带的装置，其中至少一个测试带安装在至少一个驱动马达和驱动马达之间，每个驱动马达和驱动马达分别具有相应数量的驱动和从动皮带轮。 驱动皮带轮的节径大于从动皮带轮的节距直径，从而在从动电机中产生电力。 由于驱动电机和从动电机的扭矩变化，或者通过将变压器连接到两个或两个电动机中的任何一个，试验带受到各种负载的影响。
-
-
-
搜索结果
114 条记录 (耗时 0.029 秒)
