CH525572A - Verfahren zur Reparatur einer druckgasisolierten elektrischen Hochspannungsleitung - Google Patents
Verfahren zur Reparatur einer druckgasisolierten elektrischen HochspannungsleitungInfo
- Publication number
- CH525572A CH525572A CH1146571A CH1146571A CH525572A CH 525572 A CH525572 A CH 525572A CH 1146571 A CH1146571 A CH 1146571A CH 1146571 A CH1146571 A CH 1146571A CH 525572 A CH525572 A CH 525572A
- Authority
- CH
- Switzerland
- Prior art keywords
- repairing
- compressed gas
- voltage line
- insulated electrical
- electrical high
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/20—Cable fittings for cables filled with or surrounded by gas or oil
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/0318—Processes
- Y10T137/0402—Cleaning, repairing, or assembling
- Y10T137/0441—Repairing, securing, replacing, or servicing pipe joint, valve, or tank
- Y10T137/0447—Including joint or coupling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49194—Assembling elongated conductors, e.g., splicing, etc.
- Y10T29/49195—Assembling elongated conductors, e.g., splicing, etc. with end-to-end orienting
- Y10T29/49197—Assembling elongated conductors, e.g., splicing, etc. with end-to-end orienting including fluid evacuating or pressurizing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49718—Repairing
- Y10T29/49732—Repairing by attaching repair preform, e.g., remaking, restoring, or patching
- Y10T29/49734—Repairing by attaching repair preform, e.g., remaking, restoring, or patching and removing damaged material
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702049013 DE2049013C3 (de) | 1970-09-30 | Verfahren zum Reparieren einer druckgasisolierten Hochspannungsleitung und Vorrichtung zur Ausübung des Verfahrens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH525572A true CH525572A (de) | 1972-07-15 |
Family
ID=5784323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1146571A CH525572A (de) | 1970-09-30 | 1971-08-04 | Verfahren zur Reparatur einer druckgasisolierten elektrischen Hochspannungsleitung |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3753284A (de) |
| JP (1) | JPS5133263B1 (de) |
| CH (1) | CH525572A (de) |
| GB (1) | GB1316928A (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4219050A (en) * | 1979-02-15 | 1980-08-26 | Anderson Rohn J | Thermal insulation method and means |
| GB2125138A (en) * | 1982-06-18 | 1984-02-29 | Sea Horse Corp The | Flanged pipe |
| WO2008124579A1 (en) * | 2007-04-05 | 2008-10-16 | Barthold Lionel O | Apparatus and method for enhancing the reconductoring of overhead electric power lines |
| DE102008050489A1 (de) * | 2008-10-01 | 2010-04-08 | Siemens Aktiengesellschaft | Verfahren zur Reparatur eines gasisolierten Rohrleiters |
| CN107196246A (zh) * | 2017-06-01 | 2017-09-22 | 中国神华能源股份有限公司 | 硅橡胶绝缘子修复方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA533285A (en) * | 1956-11-20 | R. Olson Oscar | Self sealing pipe joints | |
| US921973A (en) * | 1908-11-17 | 1909-05-18 | L T Gillett | Device for coupling and uncoupling sectional metallic pipe-lines. |
| US1197496A (en) * | 1914-06-30 | 1916-09-05 | Richard Jobling | Expansible pipe and joint. |
| US1720586A (en) * | 1927-03-23 | 1929-07-09 | Reyrolle A & Co Ltd | Oil-immersed electric switch gear |
| US2592372A (en) * | 1944-11-02 | 1952-04-08 | Allis Chalmers Mfg Co | Gas turbine system with means providing for expansion and contraction |
| US2701864A (en) * | 1947-06-21 | 1955-02-08 | Emi Ltd | Aerial feeder |
| US2823049A (en) * | 1954-03-03 | 1958-02-11 | Carl J Hombach | Bell and spigot inserted section pipe coupling and method of installation |
| US2874207A (en) * | 1955-03-09 | 1959-02-17 | Ite Circuit Breaker Ltd | Welded isolated phase bus |
| US3573342A (en) * | 1969-04-01 | 1971-04-06 | Ite Imperial Corp | Compressed-gas-insulated high voltage electrical conductor utilizing preassembled lengths joined by field-welded expansion joints |
| US3616516A (en) * | 1970-01-12 | 1971-11-02 | Johns Manville | Method and apparatus for repairing insulated pipe |
-
1971
- 1971-08-04 CH CH1146571A patent/CH525572A/de not_active IP Right Cessation
- 1971-09-15 US US3753284D patent/US3753284A/en not_active Expired - Lifetime
- 1971-09-29 GB GB4544671A patent/GB1316928A/en not_active Expired
- 1971-09-30 JP JP7678871A patent/JPS5133263B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1316928A (en) | 1973-05-16 |
| US3753284A (en) | 1973-08-21 |
| DE2049013A1 (de) | 1972-04-06 |
| DE2049013B2 (de) | 1975-09-04 |
| JPS5133263B1 (de) | 1976-09-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |