GB1382233A - Antenna lead-through assembly for a radio buoy - Google Patents

Antenna lead-through assembly for a radio buoy

Info

Publication number
GB1382233A
GB1382233A GB4984673A GB4984673A GB1382233A GB 1382233 A GB1382233 A GB 1382233A GB 4984673 A GB4984673 A GB 4984673A GB 4984673 A GB4984673 A GB 4984673A GB 1382233 A GB1382233 A GB 1382233A
Authority
GB
United Kingdom
Prior art keywords
aerial
plug
assembly
sleeve
recesses
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
Application number
GB4984673A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ERJI CENTRE NATIONAL POUR LEXP
Societe Le Nickel SLN SA
Original Assignee
ERJI CENTRE NATIONAL POUR LEXP
Societe Le Nickel SLN SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ERJI CENTRE NATIONAL POUR LEXP, Societe Le Nickel SLN SA filed Critical ERJI CENTRE NATIONAL POUR LEXP
Publication of GB1382233A publication Critical patent/GB1382233A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/04—Adaptation for subterranean or subaqueous use

Landscapes

  • Details Of Aerials (AREA)
  • Support Of Aerials (AREA)
  • Transmitters (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

1382233 Electric couplings ERJI CENTRE NATIONAL POUR L'EXPLOITATION DES OCEANS and LE NICKEL 25 Oct 1973 [25 Oct 1972] 49846/73 Heading H2E [Also in Division H4] An aerial lead-through assembly for a submersible radio buoy having a tubular body 9 comprises a plug 4 fitting in said body and having a tapered axial bore widening outwardly to receive the inner end part of an aerial 1, which is of complementary shape. The plug 4 also has two generally cylindrical recesses 5a, 5b which are respectively formed at the outer and inner ends thereof. A first toroidal seal 10 is interposed between the body 9 and the plug 4, and may be fitted in an annular groove formed in the latter. A second toroidal seal 6 is fitted around the aerial in the recess 5a, and a connector wire 2 extends from the end of the aerial in the recess 5b to a radio transmitter 3 within the buoy. Each of said recesses is filled with hardenable synthetic resin material on assembly, and a sleeve 7 is fitted over the aerial 1 outwardly of the plug 4. Said sleeve may be made of rubber and be associated with a metal retaining ring 7a. A clamping ring 8 secures the sleeve 7 and the plug 4 to the body 9, and may be fixed by means of plastics material screws 11. An annular retaining channel may be provided in either or each of the recesses 5a, 5b, to promote adherence of the filling material. The aerial 1 may be made of glass fibre with a central multi-strand core. It is stated that the assembly prevents the ingress of water at great depths, and resists the effects of violent impacts.
GB4984673A 1972-10-25 1973-10-25 Antenna lead-through assembly for a radio buoy Expired GB1382233A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7237747A FR2204054B1 (en) 1972-10-25 1972-10-25

Publications (1)

Publication Number Publication Date
GB1382233A true GB1382233A (en) 1975-01-29

Family

ID=9106176

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4984673A Expired GB1382233A (en) 1972-10-25 1973-10-25 Antenna lead-through assembly for a radio buoy

Country Status (14)

Country Link
US (1) US3882499A (en)
JP (1) JPS5242656B2 (en)
AU (1) AU470910B2 (en)
BE (1) BE806367A (en)
CA (1) CA984962A (en)
DE (1) DE2353310C3 (en)
ES (1) ES196816Y (en)
FR (1) FR2204054B1 (en)
GB (1) GB1382233A (en)
IT (1) IT997327B (en)
NL (1) NL163907C (en)
NO (1) NO136324C (en)
SU (1) SU566538A3 (en)
ZA (1) ZA738265B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4914450A (en) * 1985-01-31 1990-04-03 The United States Of America As Represented By The Secretary Of The Navy High frequency whip antenna
CN1328821C (en) * 2003-04-11 2007-07-25 北京玻璃钢研究设计院 Antenna housing for underwater submarine and preparation method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE530250A (en) * 1953-01-20
US2850305A (en) * 1954-02-19 1958-09-02 Cornell Dubilier Electric Extensible automobile aerials
FR1191431A (en) * 1958-02-11 1959-10-20 Improvements to vehicle antennas
US3082291A (en) * 1959-11-02 1963-03-19 Clevite Corp Hermetic seal
US3113284A (en) * 1960-10-06 1963-12-03 Cutler Hammer Inc Electrical heater terminal and connector seals and methods of making the same
US3059047A (en) * 1961-07-13 1962-10-16 William C Rogers Aircraft antenna lead-through insulator unit
FR1351377A (en) * 1962-05-14 1964-02-07 Cie Ind Des Telephones Improvements to radio-sound buoys

Also Published As

Publication number Publication date
JPS4977554A (en) 1974-07-26
DE2353310A1 (en) 1974-05-16
CA984962A (en) 1976-03-02
DE2353310B2 (en) 1978-07-27
NO136324B (en) 1977-05-09
NL163907C (en) 1980-10-15
ES196816Y (en) 1975-08-16
SU566538A3 (en) 1977-07-25
ES196816U (en) 1975-04-16
US3882499A (en) 1975-05-06
AU6179073A (en) 1975-04-24
NO136324C (en) 1977-08-17
FR2204054B1 (en) 1976-03-26
AU470910B2 (en) 1976-04-01
NL7314570A (en) 1974-04-29
BE806367A (en) 1974-02-15
JPS5242656B2 (en) 1977-10-26
IT997327B (en) 1975-12-30
DE2353310C3 (en) 1979-03-22
FR2204054A1 (en) 1974-05-17
ZA738265B (en) 1974-08-28
NL163907B (en) 1980-05-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee