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公开(公告)号：US3714319A
公开(公告)日：1973-01-30
申请号：US3714319D
申请日：1971-03-10
Applicant: BENDIX CORP
Inventor： KWOLEK J
CPC classification number: F16D69/021 , F16D69/026
Abstract: A process for making semi-metallic arcuate brake lining segments from graphite, metal powder, fibrous materials (asbestos and steel wool) and a phenolformaldehyde resin binder, by placing the materials in a specially designed pan and then heating the materials to a temperature between the cure and flow temperature of the resin before die pressing and curing the material to a predetermined arcuate configuration.
Abstract translation: 通过将材料放置在专门设计的锅中，然后将材料加热到温度之间的温度，从石墨，金属粉末，纤维材料（石棉和钢丝绒）和酚醛树脂粘合剂制造半金属弓形制动衬片段的方法 在模压之前树脂的固化和流动温度并将材料固化成预定的弓形结构。
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公开(公告)号：US2464437A
公开(公告)日：1949-03-15
申请号：US62997245
申请日：1945-11-21
Applicant: BENDIX AVIAT CORP
Inventor： DASHER DON E
IPC: F16D69/02
CPC classification number: F16D69/021 , Y10S29/031 , Y10T428/12035 , Y10T428/12153 , Y10T428/12167
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公开(公告)号：US2391416A
公开(公告)日：1945-12-25
申请号：US48723443
申请日：1943-05-17
Applicant: AMERICAN BRAKE SHOE CO
Inventor： SHELDON HART CLINTON , SPOKES RAY E
IPC: F16D69/02
CPC classification number: F16D69/021
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公开(公告)号：US2354389A
公开(公告)日：1944-07-25
申请号：US38373741
申请日：1941-03-17
Applicant: AMERICAN BRAKE SHOE CO
Inventor： LIDKEA HARVEY J
IPC: F16D69/02
CPC classification number: F16D69/021
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公开(公告)号：US4364997A
公开(公告)日：1982-12-21
申请号：US265241
申请日：1981-05-19
Applicant: Yasunobu Yamamoto , Toshiaki Sakabe , Eizi Hamada
Inventor： Yasunobu Yamamoto , Toshiaki Sakabe , Eizi Hamada
CPC classification number: F16D69/021 , F16D69/022 , Y10T428/2918 , Y10T428/2927 , Y10T428/2982 , Y10T428/31652
Abstract: A clutch facing material including strings of asbestos to which are applied a mixture of cashew dust resin and graphite which is in turn mixed with cashew dust. The graphite is inseparably contained in the mixture of cashew dust resin and graphite and, in combination with the cashew dust, provides a clutch facing material showing a high frictional coefficient even at high temperatures.
Abstract translation: 包括石棉绳的离合器面对材料，其中施加腰果粉树脂和石墨的混合物，所述混合物又与腰果粉混合。 石墨不可分离地包含在腰果粉树脂和石墨的混合物中，并且与腰果粉末组合提供即使在高温下也显示出高摩擦系数的离合器面料。
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Patent Agency Ranking
公开(公告)号：US4239666A
公开(公告)日：1980-12-16
申请号：US17012
申请日：1979-03-02
Applicant: Michael G. Jacko , Robert F. Gager
Inventor： Michael G. Jacko , Robert F. Gager
CPC classification number: C08L97/005 , C08L61/06 , F16D69/021
Abstract: A composition for a friction material for use in vehicle brakes wherein a lignin substance is substituted for a portion of the phenolic resin binder normally used in the friction material to thereby produce a substantially uniform coefficient of friction over the normal thermal operational range of such brakes.
Abstract translation: 一种用于车辆制动器的摩擦材料的组合物，其中木质素物质代替通常用于摩擦材料中的一部分酚醛树脂粘合剂，从而在这种制动器的正常热操作范围内产生基本均匀的摩擦系数。
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公开(公告)号：US4045608A
公开(公告)日：1977-08-30
申请号：US694349
申请日：1976-06-09
Applicant: Robert A. Todd
Inventor： Robert A. Todd
CPC classification number: F16D69/0408 , F16D69/021 , F16D69/026 , F16D2069/004 , F16D2069/0475 , Y10T428/213 , Y10T428/24995 , Y10T428/2907 , Y10T428/296 , Y10T428/2962 , Y10T428/31656 , Y10T428/31659 , Y10T428/31667 , Y10T428/31841 , Y10T428/31906
Abstract: Porous friction facing materials containing cellulose fibers are coated with an impregnant of ethyl silicate to provide automatic transmission clutch plate and band linings of improved frictional properties, durability, wear and heat resistance, without use of asbestos. A sheet of paper-like fibrous material may be first impregnated with a phenolic resin binder which is cured to form a first coating and then impregnated with a hydrolyzed solution of ethyl silicate in a solvent. The material is further heated to drive off the solvent and cure the ethyl silicate to form a second outer coating having a higher coefficient of friction than the first coating. The silicate impregnated lining is then bonded to the steel plate or band. Alternatively, the resin impregnated lining material may be first bonded to the metal plate and then the entire plate assembly is impregnated with the ethyl silicate solution and cured.
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公开(公告)号：US3673276A
公开(公告)日：1972-06-27
申请号：US3673276D
申请日：1970-02-12
Applicant: ABEX CORP
Inventor： KELLER EMIL C , SPOKES RAYMOND E
CPC classification number: F16D69/021 , C08L61/06 , C08L2666/02
Abstract: A friction element comprising fillers in an organic binder is prepared from a binder comprising a thermosetting phenolformaldehyde resin, a polymer of cashew nut shell liquid, and a Buna-N rubber. The rubber is to have an acrylonitrile content exceeding a specified limit measured in terms of nitrogen content, namely, upward of 9.8 percent nitrogen.
Abstract translation: 包含有机粘合剂中的填料的摩擦元件由包含热固性酚醛树脂，腰果壳液体聚合物和丁腈橡胶的粘合剂制备。 橡胶的丙烯腈含量超过了氮含量测定的特定限度，即高达9.8％的氮气。
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公开(公告)号：US3647744A
公开(公告)日：1972-03-07
申请号：US3647744D
申请日：1970-01-22
Applicant: FORD MOTOR CO
Inventor： RICH JAMES L , WEINTRAUB MARVIN H
CPC classification number: C08K3/16 , C08K3/00 , F16D69/021
Abstract: THIS INVENTION TEACHES THAT CONVENTIONAL AUTOMOTIVE BRAKE LININGS WHICH ARE BASICALLY COMPOUNDED FROM ASBESTOS AND A SYNTHETIC THERMOSETTING RESIN CAN BE GREATLY IMPROVED BY THE ADDITION OF A SMALL AMOUNT OF ANY OF THE ALKALI METAL FLUORIDES AND ESPECIALLY BY THE ADDITION OF SODIUM FLUORIDE.
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公开(公告)号：US2554128A
公开(公告)日：1951-05-22
申请号：US77231647
申请日：1947-09-05
Applicant: AMERICAN BRAKE SHOE CO
Inventor： SPOKES RAY E
IPC: F16D69/02
CPC classification number: F16D69/021 , Y10T428/24603 , Y10T428/31652 , Y10T428/31895
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