公开(公告)号：US5512242A

公开(公告)日：1996-04-30

申请号：US317558

申请日：1994-10-04

申请人： Tadashi Tanaka ,  Masaaki Sakamoto ,  Hideyuki Kidokoro ,  Yoshiaki Sato ,  Yutaka Masuda

发明人： Tadashi Tanaka ,  Masaaki Sakamoto ,  Hideyuki Kidokoro ,  Yoshiaki Sato ,  Yutaka Masuda

IPC分类号： F16C33/12 ,  C22C13/02 ,  C22C13/00

CPC分类号： F16C33/12 ,  C22C13/02 ,  F16C33/121 ,  F16C2204/34 ,  F16C2326/30 ,  F16C2360/22

摘要： A tin-base white metal bearing alloy essentially consists of, by weight, more than 3% and up to 15% Sb, more than 2% and up to 10% Ni, more than 0.001% and up to 1% Cr, up to 9% Cu, and balance of Sn and incidental impurities. Since Ni increases the strength at high temperature and the melting point, heat resistance and fatigue resistance as a tin-base white metal bearing alloy are improved. In this case, the strength will be further improved by containing at least one element of Cd, Be, Co and Mn whose amount or total amount is more than 0.1% and up to 5% by weight.

摘要翻译： 锡基白色金属轴承合金基本上以重量计超过3％和高达15％的Sb，大于2％和高达10％的Ni，大于0.001％和高达1％的Cr，直到 9％Cu，余量为Sn和杂质。 由于Ni增加了高温下的强度和熔点，因此提高了作为锡基白色金属轴承合金的耐热性和耐疲劳性。 在这种情况下，通过含有Cd，Be，Co和Mn的至少一种元素，其量或总量大于0.1％和至多5重量％，将进一步提高强度。

公开(公告)号：US5003170A

公开(公告)日：1991-03-26

申请号：US451527

申请日：1989-12-18

申请人： Yutaka Masuda ,  Norio Okutani

发明人： Yutaka Masuda ,  Norio Okutani

IPC分类号： G01B11/00 ,  G01D5/245 ,  G01D5/36 ,  H03M1/30

CPC分类号： G01D5/366 ,  G01D5/2457 ,  H03M1/308

摘要： A reference signal generation apparatus for a position detector is disclosed in which a plurality of signals having peaks at predetermined intervals are produced from the light transmitted through slit rows of random patterns and a plurality of light detectors for detecting the same light, thereby producing a reference signal in the vicinity of maximum and minimum values of the difference signal between the output signals of the light detectors.