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61. 发明授权

US4339642A Current switching member for circuit breakers 失效
标题翻译：用于断路器的电流开关元件
公开(公告)号：US4339642A
公开(公告)日：1982-07-13
申请号：US225951
申请日：1981-01-19
申请人： Raymond K. Seymour , Frank H. Murphy , Lelio C. Vergnano
发明人： Raymond K. Seymour , Frank H. Murphy , Lelio C. Vergnano
IPC分类号： H01H1/58 , H01H11/04 , H01H1/22
CPC分类号： H01H11/042 , H01H1/5822
摘要： The movable arm of a circuit breaker provides at its lower extremity a backing surface against which a copper carrier is clipped. A movable contact is affixed to the exposed surface of the carrier beyond the backing surface, such that current flow between the contact and a flexible, conductive braid, also affixed to the carrier, is conducted through the carrier rather than the arm which may then be fashioned from a less expensive, relatively low conductivity material such as steel.
摘要翻译：断路器的可动臂在其下端提供了一个背衬表面，铜载体被夹在该背面上。活动触点固定到载体的暴露表面超过背衬表面，使得接触件和柔性导电编织物之间的电流也固定在载体上，通过载体而不是手臂传导，由较便宜的，较低导电性的材料（如钢）制成。

62. 发明授权

US4044212A Electric switches and process and apparatus for manufacture thereof 失效
标题翻译：电开关及其制造方法及装置
公开(公告)号：US4044212A
公开(公告)日：1977-08-23
申请号：US615600
申请日：1975-09-22
申请人： Tetsuo Takano
发明人： Tetsuo Takano
IPC分类号： H01H11/00 , H01H11/04 , H01H13/26 , H01H3/00
CPC分类号： H01H11/04 , H01H11/0056 , H01H13/26 , H01H11/042 , H01H2011/067
摘要： A strip of electroconductive material is perforated by I-shaped holes. Contact materials shaped to conform to said I-shaped holes are inserted in the holes and caulked. Then, the I-shaped contact materials are perforated across the middle thereof in conjuction with the adjoining portions of the electroconductive material so as to divide each contact material into two contacts separated by a contact gap formed therebetween. A leaf spring fitted at one end thereof with a movable contact intended for insertion into said contact gap is held in position, though not in an immobilized state, with the other end thereof simply inserted around the stem of a spring support. Terminals which are retained in their fixed relative position by means of a webbing interconnecting them are fastened with adhesive agent to a plastic case. After the fastening, said webbing is cut off.
摘要翻译：导电材料条被I形孔穿孔。形成为符合所述I形孔的接触材料插入孔中并铆接。然后，I形接触材料穿过其中间与导电材料的相邻部分相结合，以便将每个接触材料分成两个由彼此间形成的接触间隙分开的触点。在其一端安装有用于插入到所述接触间隙中的活动接触件的板簧固定在适当位置，尽管不是处于固定状态，其另一端简单地插入在弹簧支撑件的杆上。通过将它们互连的织带保持在固定相对位置的端子用粘合剂固定到塑料壳体上。紧固后，所述织带被切断。

63. 发明授权

US3971907A Electrical assembly, electrical contact and method of mounting an electrical contact 失效
标题翻译：电气组件，电气接触和安装电气接触的方法
公开(公告)号：US3971907A
公开(公告)日：1976-07-27
申请号：US445300
申请日：1974-02-22
申请人： David C. Lennon
发明人： David C. Lennon
IPC分类号： H01H11/04 , H01R9/00
CPC分类号： H01H11/042 , Y10T29/49204
摘要： An electrical contact adapted to be mounted to a supporting member. The contact has a body with a peripheral portion, and a plurality of means is provided adjacent the peripheral portion for mounting the body in displacement preventing engagement with the supporting member.A method of mounting an electrical contact to a supporting member therefor and an assembly of an electrical contact and a supporting member are also disclosed.
摘要翻译：适于安装到支撑构件的电触点。接触件具有带有周边部分的本体，并且与周边部分相邻地设置有多个装置，用于将主体安装在防止与支撑构件接合的位移中。

64. 发明授权

US3200226A Electrical contact member having a raised cup shaped work-hardened area 失效
标题翻译：电接触构件具有凸起的杯形加工硬化区域
公开(公告)号：US3200226A
公开(公告)日：1965-08-10
申请号：US24904363
申请日：1963-01-02
申请人： GEN ELECTRIC
发明人： COOLEY JOHN R
IPC分类号： H01H11/04
CPC分类号： H01H11/042 , Y10T29/49204 , Y10T29/4992 , Y10T29/49943

65. 发明授权

US2937434A Process of manufacturing switch contacts 失效
标题翻译：制造开关触点的过程
公开(公告)号：US2937434A
公开(公告)日：1960-05-24
申请号：US59133856
申请日：1956-06-14
申请人： GEN CONTROLS CO
发明人： SWIFT ARTHUR P
IPC分类号： H01H11/04
CPC分类号： H01H11/042 , Y10T29/49218 , Y10T29/49915 , Y10T29/49918 , Y10T29/49934 , Y10T29/49938

66. 发明授权

US2715169A Switch contact 失效
标题翻译：开关接触
公开(公告)号：US2715169A
公开(公告)日：1955-08-09
申请号：US17505450
申请日：1950-07-21
申请人： HONEYWELL REGULATOR CO
发明人： HIGH VERNON L
IPC分类号： H01H11/04
CPC分类号： H01H11/042 , Y10T29/49204 , Y10T29/49915 , Y10T29/49934

67. 发明授权

US2187023A Spring contact 失效
公开(公告)号：US2187023A
公开(公告)日：1940-01-16
申请号：US16319337
申请日：1937-09-10
申请人： TELETYPE CORP
发明人： FRED FORSMAN
IPC分类号： H01H11/04
CPC分类号： H01H11/042 , Y10T29/49204

68. 发明授权

US1900256A Electrical contact and the manufacture thereof 失效
标题翻译：电接触及其制造
公开(公告)号：US1900256A
公开(公告)日：1933-03-07
申请号：US59526532
申请日：1932-02-26
申请人： GEN PLATE CO
发明人： ARTHUR PAYETTE JOSEPH
IPC分类号： H01H11/04
CPC分类号： H01H11/042 , Y10S428/929 , Y10S428/936 , Y10T29/49204 , Y10T428/12354 , Y10T428/12451 , Y10T428/12778

69. 发明授权

US1672706A Method of making contact tips 失效
标题翻译：制作接触尖端的方法
公开(公告)号：US1672706A
公开(公告)日：1928-06-05
申请号：US8113026
申请日：1926-01-13
申请人： GEN ELECTRIC
发明人： BROWN WALTER W
IPC分类号： H01H11/04
CPC分类号： H01H11/042 , Y10T29/49218

70. 发明授权

US1046823A Electrical switch-contact. 失效
标题翻译：电气开关接触。
公开(公告)号：US1046823A
公开(公告)日：1912-12-10
申请号：US1908418129
申请日：1908-02-27
申请人： WESTERN ELECTRIC CO
发明人： MCBERTY FRANK R
IPC分类号： H01H11/04
CPC分类号： H01H11/042 , H01H2011/047 , Y10S428/929 , Y10S428/935 , Y10S428/939 , Y10T29/49204 , Y10T29/49938 , Y10T428/12431 , Y10T428/12875

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