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1. 发明授权

US08939861B2 Transaxle 有权
标题翻译：传动桥
公开(公告)号：US08939861B2
公开(公告)日：2015-01-27
申请号：US13648909
申请日：2012-10-10
申请人： Fumitoshi Ishino , Etsuo Miyake , Takashi Nishizawa
发明人： Fumitoshi Ishino , Etsuo Miyake , Takashi Nishizawa
IPC分类号： F16H15/10 , B60K17/16 , B60K17/04
CPC分类号： B60K17/16 , B60K17/046
摘要： A transaxle comprises a transmission differential unit including a frictional transmission mechanism and a differential mechanism. The frictional transmission mechanism includes an input shaft, a drive disc provided on the input shaft, and a driven disc whose outer peripheral edge frictionally contacts a disc surface of the drive disc. The differential mechanism includes a pair of coaxial output shafts, and a differential casing differentially connecting the output shafts to each other. The driven disc is ring-shaped and is fitted at an inner peripheral portion thereof on an outer peripheral portion of the differential casing so as to be unrotatable relative to the differential casing and so as to be slidable on the outer peripheral portion of the differential casing in the axial direction of the output shafts.
摘要翻译：变速驱动桥包括包括摩擦传动机构和差动机构的传动差动单元。摩擦传动机构包括输入轴，设置在输入轴上的驱动盘和外周缘摩擦地接触驱动盘的盘表面的从动盘。差速机构包括一对同轴输出轴和差动外壳，该差速器壳体将输出轴彼此差分地连接。被驱动盘是环形的，并且在其内周部分配合在差速器壳体的外周部分上，以便相对于差速器壳体不能旋转，并且能够在差速器壳体的外周部分上滑动在输出轴的轴向上。

2. 发明申请

US20130090205A1 Transaxle 有权
公开(公告)号：US20130090205A1
公开(公告)日：2013-04-11
申请号：US13648909
申请日：2012-10-10
申请人： Fumitoshi Ishino , Etsuo Miyake , Takashi Nishizawa
发明人： Fumitoshi Ishino , Etsuo Miyake , Takashi Nishizawa
IPC分类号： F16H37/08
CPC分类号： B60K17/16 , B60K17/046
摘要： A transaxle comprises a transmission differential unit including a frictional transmission mechanism and a differential mechanism. The frictional transmission mechanism includes an input shaft, a drive disc provided on the input shaft, and a driven disc whose outer peripheral edge frictionally contacts a disc surface of the drive disc. The differential mechanism includes a pair of coaxial output shafts, and a differential casing differentially connecting the output shafts to each other. The driven disc is ring-shaped and is fitted at an inner peripheral portion thereof on an outer peripheral portion of the differential casing so as to be unrotatable relative to the differential casing and so as to be slidable on the outer peripheral portion of the differential casing in the axial direction of the output shafts.

3. 发明授权

US4517387A Process for production of 2,2-bis(4-hydroxyphenyl) propane 失效
公开(公告)号：US4517387A
公开(公告)日：1985-05-14
申请号：US536029
申请日：1983-09-26
申请人： Fujihisa Matsunaga , Tadahiko Nishimura , Etsuo Miyake , Kiyotaka Banba
发明人： Fujihisa Matsunaga , Tadahiko Nishimura , Etsuo Miyake , Kiyotaka Banba
IPC分类号： C07C37/20 , C07C37/84 , C07C39/16
CPC分类号： C07C37/84 , C07C37/20 , Y02P20/582
摘要： A process for continuously producing 2,2-bis(4-hydroxyphenyl) propane having a high quality from a reaction of phenol and acetone in the presence of a hydrochloric acid containing catalyst comprising the steps of:(A) carrying out the reaction by continuously charging additional phenol, the below-mentioned circulating phenol, additional acetone, additional hydrogen chloride or hydrochloric acid, the below-mentioned circulating oily mother liquor, and the below-mentioned aqueous mother liquid into a reactor to form a reaction mixture slurry comprising the crude phenol adduct of 2,2-bis(4-hydroxyphenyl) propane in the form of crystal and two liquid phase reaction mother liquors of an oily mother liquor and an aqueous mother liquor;(B) separating the reaction mixture slurry into the crude phenol adduct of 2,2-bis(4-hydroxyphenyl) propane and the two liquid phase mother liquors after discharging the reaction mixture slurry from the reactor;(C) separating the two liquid phase mother liquors obtained in the above-mentioned step (B) into the oily mother liquor and the aqueous mother liquor, whereby the oily mother liquor is circulated as a circulating oily mother liquor to the reactor and the remaining portion of the aqueous mother liquor, after discharging a portion thereof, is circulated as a circulating aqueous mother liquor to the reactor;(D) dissolving the crude phenol adduct of 2,2-bis(4-hydroxyphenyl) propane obtained in the above-mentioned step (B) in a phenol solvent and, after neutralizing the hydrogen chloride or hydrochloric acid contained in the crude phenol adduct with a base, crystallizing and separating the phenol adduct of 2,2-bis(4-hydroxyphenyl) propane from the solution to obtain the purified phenol adduct of 2,2-bis(4-hydroxyphenyl) propane;(E) decomposing the purified phenol adduct of 2,2-bis(4-hydroxyphenyl) propane obtained in the above-mentioned step (D), on heating, to form a thermally decomposed product containing phenol and 2,2-bis(4-hydroxyphenyl) propane;(F) recovering the phenol and 2,2-bis(4-hydroxyphenyl) propane from the thermally decomposed product obtained in the above-mentioned step (E); and(G) circulating the phenol recovered in the above-mentioned step (F) to the reactor in the above-mentioned step (A) as a circulating phenol or to the above-mentioned step (D) as a phenol solvent.

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