NO134411B - - Google Patents
Download PDFInfo
- Publication number
- NO134411B NO134411B NO723571A NO357172A NO134411B NO 134411 B NO134411 B NO 134411B NO 723571 A NO723571 A NO 723571A NO 357172 A NO357172 A NO 357172A NO 134411 B NO134411 B NO 134411B
- Authority
- NO
- Norway
- Prior art keywords
- rail
- conductor
- connection part
- blasting
- connection
- Prior art date
Links
- 239000004020 conductor Substances 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 11
- 238000005422 blasting Methods 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 4
- 239000006260 foam Substances 0.000 claims description 2
- 239000002360 explosive Substances 0.000 description 13
- 238000004880 explosion Methods 0.000 description 4
- 230000009172 bursting Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000002788 crimping Methods 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M5/00—Arrangements along running rails or at joints thereof for current conduction or insulation, e.g. safety devices for reducing earth currents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/06—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of high energy impulses, e.g. magnetic energy
- B23K20/08—Explosive welding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/08—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected by an explosion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Framework For Endless Conveyors (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1470171A CH530288A (de) | 1971-10-08 | 1971-10-08 | Verfahren und Einrichtung zum Anschluss von elektrischen Leitern an Schienen von Transportbahnen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO134411B true NO134411B (cs) | 1976-06-28 |
| NO134411C NO134411C (cs) | 1976-10-06 |
Family
ID=4403134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO723571A NO134411C (cs) | 1971-10-08 | 1972-10-05 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3899825A (cs) |
| JP (1) | JPS4846006A (cs) |
| AT (1) | AT325676B (cs) |
| BE (1) | BE789791A (cs) |
| CH (1) | CH530288A (cs) |
| ES (1) | ES407509A1 (cs) |
| FR (1) | FR2155597A5 (cs) |
| GB (1) | GB1411816A (cs) |
| IT (1) | IT968533B (cs) |
| NL (1) | NL7213614A (cs) |
| NO (1) | NO134411C (cs) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4057187A (en) * | 1974-11-27 | 1977-11-08 | Western Electric Company, Inc. | Joining wire-like members |
| US4133518A (en) * | 1977-04-28 | 1979-01-09 | Clapper Terry L | Adjustable support structure for releasably positioning an article |
| US20080217042A1 (en) * | 2007-03-05 | 2008-09-11 | Judson Ward M | Method for making rail bonds |
| US9452688B2 (en) * | 2009-02-27 | 2016-09-27 | Mark A. Williams | Magnetic rail bond |
| FR3080803B1 (fr) * | 2018-05-04 | 2021-07-23 | Alstom Transp Tech | Segment de piste isolante pour un systeme d'alimentation par le sol et systeme d'alimentation par le sol correspondant |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1286381A (en) * | 1917-06-14 | 1918-12-03 | Ohio Brass Co | Connecting stud and bond terminal. |
| US2316112A (en) * | 1933-04-28 | 1943-04-06 | Temple Velocity Equipment Inc | Bonding device |
| US2050047A (en) * | 1933-12-29 | 1936-08-04 | American Steel & Wire Co | Rail bond installation |
| US3377010A (en) * | 1963-11-05 | 1968-04-09 | Asahi Chemical Ind | Apparatus for spot welding a plurality of metal plates by detonation of an explosive |
| US3380908A (en) * | 1964-03-23 | 1968-04-30 | Asahi Chemical Ind | Explosion bonded electrode for electrolysis |
| US3542276A (en) * | 1967-11-13 | 1970-11-24 | Ideal Ind | Open type explosion connector and method |
| US3449819A (en) * | 1968-05-17 | 1969-06-17 | Hexcel Corp | Explosively welded honeycomb method |
| SE333859B (cs) * | 1968-09-23 | 1971-03-29 | Nitro Nobel Ab | |
| US3726460A (en) * | 1971-07-29 | 1973-04-10 | Creative Metals Inc | Explosive bonding device |
-
0
- BE BE789791D patent/BE789791A/xx unknown
-
1971
- 1971-10-08 CH CH1470171A patent/CH530288A/de not_active IP Right Cessation
-
1972
- 1972-09-04 AT AT755972A patent/AT325676B/de not_active IP Right Cessation
- 1972-09-13 JP JP47091303A patent/JPS4846006A/ja active Pending
- 1972-10-02 IT IT29977/72A patent/IT968533B/it active
- 1972-10-04 US US294922A patent/US3899825A/en not_active Expired - Lifetime
- 1972-10-05 ES ES407509A patent/ES407509A1/es not_active Expired
- 1972-10-05 NO NO723571A patent/NO134411C/no unknown
- 1972-10-05 FR FR7235329A patent/FR2155597A5/fr not_active Expired
- 1972-10-06 NL NL7213614A patent/NL7213614A/xx not_active Application Discontinuation
- 1972-10-09 GB GB4650872A patent/GB1411816A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4846006A (cs) | 1973-06-30 |
| AT325676B (de) | 1975-11-10 |
| BE789791A (fr) | 1973-02-01 |
| CH530288A (de) | 1972-11-15 |
| DE2244203A1 (de) | 1973-04-12 |
| ATA755972A (de) | 1975-01-15 |
| NO134411C (cs) | 1976-10-06 |
| ES407509A1 (es) | 1976-01-16 |
| IT968533B (it) | 1974-03-20 |
| NL7213614A (cs) | 1973-04-10 |
| US3899825A (en) | 1975-08-19 |
| GB1411816A (en) | 1975-10-29 |
| FR2155597A5 (cs) | 1973-05-18 |
| DE2244203B2 (de) | 1976-04-29 |
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