BE470622A - - Google Patents
Info
- Publication number
- BE470622A BE470622A BE470622DA BE470622A BE 470622 A BE470622 A BE 470622A BE 470622D A BE470622D A BE 470622DA BE 470622 A BE470622 A BE 470622A
- Authority
- BE
- Belgium
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
- H01B7/14—Submarine cables
-
- 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
- H02G15/08—Cable junctions
- H02G15/10—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes
- H02G15/12—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes for incorporating transformers, loading coils or amplifiers
- H02G15/14—Cable junctions protected by boxes, e.g. by distribution, connection or junction boxes for incorporating transformers, loading coils or amplifiers specially adapted for submarine cables
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/20—Automatic control
- H03G3/30—Automatic control in amplifiers having semiconductor devices
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cable Accessories (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US315147A US2261613A (en) | 1940-01-23 | 1940-01-23 | Deep-sea apparatus housing |
US383513A US2292358A (en) | 1940-01-23 | 1941-03-15 | Deep-sea apparatus housing |
GB29511/54A GB777597A (en) | 1954-10-13 | 1954-10-13 | Improvements relating to the mechanical protection of electric cables |
Publications (1)
Publication Number | Publication Date |
---|---|
BE470622A true BE470622A (xx) |
Family
ID=32096644
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE541998D BE541998A (xx) | 1940-01-23 | ||
BE470622D BE470622A (xx) | 1940-01-23 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE541998D BE541998A (xx) | 1940-01-23 |
Country Status (5)
Country | Link |
---|---|
US (3) | US2261613A (xx) |
BE (2) | BE470622A (xx) |
FR (1) | FR1132729A (xx) |
GB (1) | GB545846A (xx) |
NL (1) | NL73353C (xx) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE466460A (xx) * | 1945-07-06 | |||
BE471432A (xx) * | 1946-01-29 | |||
GB619424A (en) * | 1946-12-09 | 1949-03-09 | Telegraph Constr & Maintenance | Improvements in or relating to submarine cable repeaters |
GB643550A (en) * | 1948-03-22 | 1950-09-20 | Submarine Cables Ltd | Improvements in and relating to sealing devices for submarine electric cables |
US2661389A (en) * | 1948-03-22 | 1953-12-01 | Telegraph Constr & Maintenance | Electric cable |
US2676197A (en) * | 1950-11-17 | 1954-04-20 | Bell Telephone Labor Inc | Glass to metal seal for deep-sea electric cable |
US3006792A (en) * | 1959-08-07 | 1961-10-31 | Pirelli | Telecommunication submarine electric cables |
US3082291A (en) * | 1959-11-02 | 1963-03-19 | Clevite Corp | Hermetic seal |
US3311133A (en) * | 1964-01-22 | 1967-03-28 | Electri Flex Company | Flexible conduit |
US3521460A (en) * | 1968-07-17 | 1970-07-21 | James A Knowles | Two-stage air cooling method and apparatus |
US4207428A (en) * | 1977-06-16 | 1980-06-10 | The Post Office | Telecommunications submarine cable assemblies |
US4103104A (en) * | 1977-07-14 | 1978-07-25 | Bell Telephone Laboratories, Incorporated | Anchor assembly for a submarine cable coupling |
US4409431A (en) * | 1981-08-07 | 1983-10-11 | Harvey Hubbell Incorporated | Oil well cable |
USRE32225E (en) * | 1981-08-07 | 1986-08-12 | Harvey Hubbell Incorporated | Oil well cable |
US4454377A (en) * | 1982-06-21 | 1984-06-12 | Harvey Hubbell Incorporated | Oil well cable |
US4453036A (en) * | 1982-09-30 | 1984-06-05 | Harvey Hubbell Incorporated | Oil well cable |
US4453035A (en) * | 1982-09-30 | 1984-06-05 | Harvey Hubbell Incorporated | Oil well cable |
US4532374A (en) * | 1982-12-08 | 1985-07-30 | Harvey Hubbell Incorporated | Electrical cable for use in extreme environments |
US4454378A (en) * | 1982-12-08 | 1984-06-12 | Harvey Hubbell Incorporated | Arcuate armored cable |
US4490577A (en) * | 1983-04-14 | 1984-12-25 | Harvey Hubbell Incorporated | Electrical cable for use in extreme environments |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US996899A (en) * | 1907-10-26 | 1911-07-04 | Emil Witzenmann | Metallic hose. |
US1699911A (en) * | 1925-07-11 | 1929-01-22 | Fed Metal Hose Corp | Coupling for flexible metal hose |
CH123582A (de) * | 1926-12-24 | 1927-12-01 | J Wilhelm Hofmann Fa | Einrichtung zum Dämpfen von Leitungsschwingungen. |
AT115465B (de) * | 1928-05-30 | 1929-12-27 | Friedmann Alex Fa | Bewehrter Metallschlauch. |
US1902009A (en) * | 1929-03-29 | 1933-03-21 | Ohio Brass Co | Conductor attachment |
US2022785A (en) * | 1933-02-23 | 1935-12-03 | Michael A Rollman | Electric plug |
GB643550A (en) * | 1948-03-22 | 1950-09-20 | Submarine Cables Ltd | Improvements in and relating to sealing devices for submarine electric cables |
-
0
- BE BE541998D patent/BE541998A/xx unknown
- BE BE470622D patent/BE470622A/xx unknown
- NL NL73353D patent/NL73353C/xx active
-
1940
- 1940-01-23 US US315147A patent/US2261613A/en not_active Expired - Lifetime
-
1941
- 1941-01-08 GB GB278/41A patent/GB545846A/en not_active Expired
- 1941-03-15 US US383513A patent/US2292358A/en not_active Expired - Lifetime
-
1955
- 1955-10-06 US US538944A patent/US2897253A/en not_active Expired - Lifetime
- 1955-10-11 FR FR1132729D patent/FR1132729A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB545846A (en) | 1942-06-16 |
US2261613A (en) | 1941-11-04 |
BE541998A (xx) | |
FR1132729A (fr) | 1957-03-14 |
US2292358A (en) | 1942-08-11 |
US2897253A (en) | 1959-07-28 |
NL73353C (xx) |