FR2279968A1 - Fixing radome to metal collar of ballistic missile - preventing loosening of bond due to melting of adhesive above 300 deg C - Google Patents

Fixing radome to metal collar of ballistic missile - preventing loosening of bond due to melting of adhesive above 300 deg C

Info

Publication number
FR2279968A1
FR2279968A1 FR7425512A FR7425512A FR2279968A1 FR 2279968 A1 FR2279968 A1 FR 2279968A1 FR 7425512 A FR7425512 A FR 7425512A FR 7425512 A FR7425512 A FR 7425512A FR 2279968 A1 FR2279968 A1 FR 2279968A1
Authority
FR
France
Prior art keywords
radome
collar
metal collar
melting
resin
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.)
Granted
Application number
FR7425512A
Other languages
French (fr)
Other versions
FR2279968B1 (en
Inventor
Jacques Schrecker
Christian Naturel
Maurice Verna
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.)
Thales SA
Original Assignee
Dassault Electronique 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 Dassault Electronique SA filed Critical Dassault Electronique SA
Priority to FR7425512A priority Critical patent/FR2279968A1/en
Priority to IT2505275A priority patent/IT1039700B/en
Publication of FR2279968A1 publication Critical patent/FR2279968A1/en
Application granted granted Critical
Publication of FR2279968B1 publication Critical patent/FR2279968B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B10/00—Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding
    • F42B10/32—Range-reducing or range-increasing arrangements; Fall-retarding means
    • F42B10/38—Range-increasing arrangements
    • F42B10/42—Streamlined projectiles
    • F42B10/46—Streamlined nose cones; Windshields; Radomes

Abstract

Radome is fixed to a metal collar of a ballistic missile by cutting a round-profiled thread on the inner surface of the radome, cutting a complementary thread on the metal collar, applying a film of polymerisable resin to >=1 of the threads, screwing the radome to the collar, and stoving the radome at a temp. sufficient to polymerise the resin. The resin is pref. an epoxy resin of high thermal conductivity, and the collar may have a corrosion-resistant electrolytic coating. Pref. the radome is made of ceramic material, fritted oxide such as fritted silica or fritted alumina, boride or nitride, while the collar is made of iron-nickel with a Ni content of 35-45%.
FR7425512A 1974-07-23 1974-07-23 Fixing radome to metal collar of ballistic missile - preventing loosening of bond due to melting of adhesive above 300 deg C Granted FR2279968A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7425512A FR2279968A1 (en) 1974-07-23 1974-07-23 Fixing radome to metal collar of ballistic missile - preventing loosening of bond due to melting of adhesive above 300 deg C
IT2505275A IT1039700B (en) 1974-07-23 1975-07-03 PROCEDURE FOR FIXING A RADAR DOME ON A METAL RING NUT RELATIVE FIXING MEANS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7425512A FR2279968A1 (en) 1974-07-23 1974-07-23 Fixing radome to metal collar of ballistic missile - preventing loosening of bond due to melting of adhesive above 300 deg C

Publications (2)

Publication Number Publication Date
FR2279968A1 true FR2279968A1 (en) 1976-02-20
FR2279968B1 FR2279968B1 (en) 1978-05-26

Family

ID=9141587

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7425512A Granted FR2279968A1 (en) 1974-07-23 1974-07-23 Fixing radome to metal collar of ballistic missile - preventing loosening of bond due to melting of adhesive above 300 deg C

Country Status (2)

Country Link
FR (1) FR2279968A1 (en)
IT (1) IT1039700B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0640806A1 (en) * 1993-08-23 1995-03-01 Hughes Aircraft Company Sensor window compliant mounting assembly
FR3088421A1 (en) 2018-11-13 2020-05-15 Thales ROCKET HATCH WITH SLEEVE HAVING RADIAL SOFTENING AND / OR AXIAL SOFTENING
DE102020116230A1 (en) 2020-06-19 2021-12-23 Rheinmetall Waffe Munition Gmbh Bullet and ammunition

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022197A (en) * 1957-02-21 1962-02-20 Jedicka Helmut Securing threaded connections
US3292544A (en) * 1964-05-05 1966-12-20 Douglas Aircraft Co Inc Hyper-environmental radome and the like
US3336873A (en) * 1965-06-28 1967-08-22 Paul B Wilford Radome nose for a missile, and method of making same
DE1775507A1 (en) * 1968-08-21 1971-09-09 Wilhelm Doetsch Securing for screw connections and screw connections against loosening and corrosion with sealing effect
US3757698A (en) * 1972-02-28 1973-09-11 Us Navy Low-interference seeker dome attachment
US3766584A (en) * 1971-07-30 1973-10-23 Usm Corp The process of making self-locking threaded inserts

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022197A (en) * 1957-02-21 1962-02-20 Jedicka Helmut Securing threaded connections
US3292544A (en) * 1964-05-05 1966-12-20 Douglas Aircraft Co Inc Hyper-environmental radome and the like
US3336873A (en) * 1965-06-28 1967-08-22 Paul B Wilford Radome nose for a missile, and method of making same
DE1775507A1 (en) * 1968-08-21 1971-09-09 Wilhelm Doetsch Securing for screw connections and screw connections against loosening and corrosion with sealing effect
US3766584A (en) * 1971-07-30 1973-10-23 Usm Corp The process of making self-locking threaded inserts
US3757698A (en) * 1972-02-28 1973-09-11 Us Navy Low-interference seeker dome attachment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0640806A1 (en) * 1993-08-23 1995-03-01 Hughes Aircraft Company Sensor window compliant mounting assembly
FR3088421A1 (en) 2018-11-13 2020-05-15 Thales ROCKET HATCH WITH SLEEVE HAVING RADIAL SOFTENING AND / OR AXIAL SOFTENING
EP3653986A1 (en) 2018-11-13 2020-05-20 Thales Lining for rocket with sleeve having radial softening and/or axial softening
DE102020116230A1 (en) 2020-06-19 2021-12-23 Rheinmetall Waffe Munition Gmbh Bullet and ammunition

Also Published As

Publication number Publication date
IT1039700B (en) 1979-12-10
FR2279968B1 (en) 1978-05-26

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