CA1081810A - Dispositif de refroidissement de cables electriques comportant une pompe multicylindrique - Google Patents
Dispositif de refroidissement de cables electriques comportant une pompe multicylindriqueInfo
- Publication number
- CA1081810A CA1081810A CA277,908A CA277908A CA1081810A CA 1081810 A CA1081810 A CA 1081810A CA 277908 A CA277908 A CA 277908A CA 1081810 A CA1081810 A CA 1081810A
- Authority
- CA
- Canada
- Prior art keywords
- channels
- pump
- cylinders
- oil
- tanks
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
-
- 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
- H02G15/26—Expansion vessels; Locking heads; Auxiliary pipe-lines
Landscapes
- Reciprocating Pumps (AREA)
- Transformer Cooling (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT23048A/76 | 1976-05-07 | ||
IT23048/76A IT1123907B (it) | 1976-05-07 | 1976-05-07 | Impianto per il raffreddamento di cavi elettrici |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1081810A true CA1081810A (fr) | 1980-07-15 |
Family
ID=11203235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA277,908A Expired CA1081810A (fr) | 1976-05-07 | 1977-05-06 | Dispositif de refroidissement de cables electriques comportant une pompe multicylindrique |
Country Status (11)
Country | Link |
---|---|
AR (1) | AR212037A1 (fr) |
AT (1) | AT349556B (fr) |
AU (1) | AU510881B2 (fr) |
BE (1) | BE854263A (fr) |
BR (1) | BR7702862A (fr) |
CA (1) | CA1081810A (fr) |
DE (1) | DE2720021C2 (fr) |
ES (1) | ES458683A1 (fr) |
GB (1) | GB1534494A (fr) |
IT (1) | IT1123907B (fr) |
ZA (1) | ZA772483B (fr) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE704761A (fr) * | 1966-12-16 | 1968-02-15 | ||
FR2129970B1 (fr) * | 1971-03-24 | 1974-05-31 | Comp Generale Electricite |
-
1976
- 1976-05-07 IT IT23048/76A patent/IT1123907B/it active
-
1977
- 1977-04-21 GB GB16684/77A patent/GB1534494A/en not_active Expired
- 1977-04-25 ZA ZA00772483A patent/ZA772483B/xx unknown
- 1977-04-28 AU AU24680/77A patent/AU510881B2/en not_active Expired
- 1977-04-28 AT AT302577A patent/AT349556B/de not_active IP Right Cessation
- 1977-05-04 DE DE2720021A patent/DE2720021C2/de not_active Expired
- 1977-05-04 BR BR7702862A patent/BR7702862A/pt unknown
- 1977-05-04 BE BE177273A patent/BE854263A/fr not_active IP Right Cessation
- 1977-05-05 ES ES458683A patent/ES458683A1/es not_active Expired
- 1977-05-06 AR AR267498A patent/AR212037A1/es active
- 1977-05-06 CA CA277,908A patent/CA1081810A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AR212037A1 (es) | 1978-04-28 |
AU2468077A (en) | 1978-11-02 |
IT1123907B (it) | 1986-04-30 |
BR7702862A (pt) | 1978-04-04 |
GB1534494A (en) | 1978-12-06 |
ZA772483B (en) | 1978-03-29 |
AU510881B2 (en) | 1980-07-17 |
ATA302577A (de) | 1978-09-15 |
AT349556B (de) | 1979-04-10 |
DE2720021C2 (de) | 1986-10-23 |
DE2720021A1 (de) | 1977-11-24 |
ES458683A1 (es) | 1978-02-16 |
BE854263A (fr) | 1977-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |