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151. 发明专利

DE2103696C3 未知
公开(公告)号：DE2103696C3
公开(公告)日：1975-11-06
申请号：DE2103696
申请日：1971-01-27
申请人： METALLGESELLSCHAFT AG, 6000 FRANKFURT
发明人： KESERIN, IVAN, 6230 FRANKFURT
IPC分类号： B03C3/86 , B25D17/02 , B25B27/04
摘要： A tool for securing corona-discharge electrode wires, preferably of a polygonal concave (i.e. clutch) profile, wherein a wedge is driven into an opening in an electrode-support frame into which the electrode wire is inserted. The tool has a projection received within the concavity of the electrode wire and, in turn, is formed with a groove receiving the head of the wedge; the lower end of the tool is bent at an obtuse angle so that the impact portion of the tool is turned away from the electrode or any imaginary extension thereof. A pneumatic or electromotive impactor may be provided at the end of the tool remote from the wedge-engaging end.

152. 发明专利

DE1465199A1 未知
公开(公告)号：DE1465199A1
公开(公告)日：1969-01-09
申请号：DE1465199
申请日：1965-08-03
申请人： AMP INC
发明人： WILLIAM WAHL FEDERICK
IPC分类号： B25B27/04 , H01R4/08 , H01R4/50 , H01R43/027
摘要： 1,038,819. Wedge extracting devices. AMP Inc. July 22, 1965 [Aug. 7, 1964], No. 31201/65 Heading B4C. [Also in Division E2] A device for use in extracting a wedge 2 from a receptacle 1 comprises a spring clip 6 having resilient side walls 8 for gripping the receptacle and an abutment 10 extending from a base 7 of the clip and adapted to transmit to the receptacle a force applied to move the receptacle relative to the wedge when the latter is restrained against movement in the direction of the applied force. In the construction shown in Fig. 1, the clip 6, which may be of spring steel on resilient plastics material, is sprung open by means of handles 9 formed on the walls 8 so that a receptacle 1, in which electric cables CM are gripped by the wedge 2, may be engaged therewith. The combined assembly is then inserted into a tool having an abutment 4, Fig. 4 (not shown), for engagement with the rear end of the wedge, a plunger 14, which may be driven by means of an explosive charge, being arranged to strike the abutment 10 on the clip, thereby separating the wedge from the receptacle. In modifications, one or both handles 9 may be dispensed with.

153. 发明专利

FR1488672A 未知
公开(公告)号：FR1488672A
公开(公告)日：1967-07-13
申请号：FR71994
申请日：1966-08-03
IPC分类号： B25B27/02 , B25B27/04

154. 发明专利

GB1038819A A device for use in and a method of separating a wedge from a receptacle in which the wedge is engaged 未知
公开(公告)号：GB1038819A
公开(公告)日：1966-08-10
申请号：GB3120165
申请日：1965-07-22
申请人： AMP INC
IPC分类号： B25B27/04 , H01R4/08 , H01R4/50 , H01R43/027
摘要： 1,038,819. Wedge extracting devices. AMP Inc. July 22, 1965 [Aug. 7, 1964], No. 31201/65 Heading B4C. [Also in Division E2] A device for use in extracting a wedge 2 from a receptacle 1 comprises a spring clip 6 having resilient side walls 8 for gripping the receptacle and an abutment 10 extending from a base 7 of the clip and adapted to transmit to the receptacle a force applied to move the receptacle relative to the wedge when the latter is restrained against movement in the direction of the applied force. In the construction shown in Fig. 1, the clip 6, which may be of spring steel on resilient plastics material, is sprung open by means of handles 9 formed on the walls 8 so that a receptacle 1, in which electric cables CM are gripped by the wedge 2, may be engaged therewith. The combined assembly is then inserted into a tool having an abutment 4, Fig. 4 (not shown), for engagement with the rear end of the wedge, a plunger 14, which may be driven by means of an explosive charge, being arranged to strike the abutment 10 on the clip, thereby separating the wedge from the receptacle. In modifications, one or both handles 9 may be dispensed with.

155. 发明专利

ES316208A1 UN METODO PARA SEPARAR UNA CUÑA DE UN RECEPTACULO DE CONEXION ELECTRICA. 未知
公开(公告)号：ES316208A1
公开(公告)日：1966-03-16
申请号：ES316208
申请日：1965-08-06
申请人： AMP INC
IPC分类号： B25B27/04 , H01R4/08 , H01R4/50 , H01R43/027

156. 发明专利

NL6509457A 未知
公开(公告)号：NL6509457A
公开(公告)日：1966-02-08
申请号：NL6509457
申请日：1965-07-21
IPC分类号： B25B27/04 , H01R4/08 , H01R4/50 , H01R43/027
摘要： 1,038,819. Wedge extracting devices. AMP Inc. July 22, 1965 [Aug. 7, 1964], No. 31201/65 Heading B4C. [Also in Division E2] A device for use in extracting a wedge 2 from a receptacle 1 comprises a spring clip 6 having resilient side walls 8 for gripping the receptacle and an abutment 10 extending from a base 7 of the clip and adapted to transmit to the receptacle a force applied to move the receptacle relative to the wedge when the latter is restrained against movement in the direction of the applied force. In the construction shown in Fig. 1, the clip 6, which may be of spring steel on resilient plastics material, is sprung open by means of handles 9 formed on the walls 8 so that a receptacle 1, in which electric cables CM are gripped by the wedge 2, may be engaged therewith. The combined assembly is then inserted into a tool having an abutment 4, Fig. 4 (not shown), for engagement with the rear end of the wedge, a plunger 14, which may be driven by means of an explosive charge, being arranged to strike the abutment 10 on the clip, thereby separating the wedge from the receptacle. In modifications, one or both handles 9 may be dispensed with.

157. 发明专利

DE1156359B 未知
公开(公告)号：DE1156359B
公开(公告)日：1963-10-24
申请号：DEM0035374
申请日：1957-09-18
申请人： METALLWAREN & MASCHF P SCHWARZ
发明人： SCHWARZ ERWIN
IPC分类号： B25B27/02 , B25B27/04

158. 发明专利

GB695537A Improvements in and relating to piston wrist pin assemblies 未知
公开(公告)号：GB695537A
公开(公告)日：1953-08-12
申请号：GB326552
申请日：1952-02-07
申请人： BRITISH THOMSON HOUSTON CO LTD
IPC分类号： B25B27/04 , B25B27/20 , B25B27/30
摘要： 695,537. Connecting rods. BRITISH THOMSONHOUSTON CO., Ltd. Feb. 7, 1952 [Feb. 15, 1951], No. 3265/52. Class 122(i) In a self-aligning gudgeon pin and connecting rod assembly of the type comprising a gudgeon pin 2 connected to a connecting rod 3 by means of a tapered key 12 slidably disposed in a longitudinal passage 5 in the gudgeon pin 2 and passing through an opening 11 in the rod 3 and wherein the key 12 is biased into engagement with the passage 5 and rod 3 by a spring 13, the latter is provided with a turn 14 of greater diameter than the entrance 6 to the passage 5 and is adapted to bear against the shoulder 6 1 formed between the entrance 6 and passage 5. The spring 13 is inserted into the passage 5 by placing the spring, small end first, in the larger end of a tapered sleeve the diameter of which varies from slightly larger than the turn 14 to the diameter of the entrance 6, placing the small end of the sleeve in abutting alignment with the entrance 6 and pushing the spring through the sleeve with a radially compressible rod to reduce the diameter of the turn 14 until it enters the passage 5 whereupon it springs out to engage the shoulder 6 1 . Specification 667,537 is referred to.

159. 发明专利

FR1027644A 未知
公开(公告)号：FR1027644A
公开(公告)日：1953-05-13
申请号：FR1027644D
申请日：1950-11-14
IPC分类号： B25B27/02 , B25B27/04 , B25B27/22

160. 发明专利

FR936328A 未知
公开(公告)号：FR936328A
公开(公告)日：1948-07-16
申请号：FR936328D
申请日：1946-11-27
IPC分类号： B25B27/02 , B25B27/04

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