FR2300324A1 - Thin double walled nose cone for supersonic missile - has soft iron or steel outer skin, copper inner skin - Google Patents

Thin double walled nose cone for supersonic missile - has soft iron or steel outer skin, copper inner skin

Info

Publication number
FR2300324A1
FR2300324A1 FR7503692A FR7503692A FR2300324A1 FR 2300324 A1 FR2300324 A1 FR 2300324A1 FR 7503692 A FR7503692 A FR 7503692A FR 7503692 A FR7503692 A FR 7503692A FR 2300324 A1 FR2300324 A1 FR 2300324A1
Authority
FR
France
Prior art keywords
skin
outer skin
soft iron
nose cone
inner skin
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
FR7503692A
Other languages
French (fr)
Other versions
FR2300324B1 (en
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.)
SERAT
Original Assignee
SERAT
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 SERAT filed Critical SERAT
Priority to FR7503692A priority Critical patent/FR2300324A1/en
Publication of FR2300324A1 publication Critical patent/FR2300324A1/en
Application granted granted Critical
Publication of FR2300324B1 publication Critical patent/FR2300324B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C19/00—Details of fuzes
    • F42C19/06—Electric contact parts specially adapted for use with electric fuzes
    • F42C19/07—Nose-contacts for projectiles or missiles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Electroplating Methods And Accessories (AREA)

Abstract

A nose cone for a supersonic missile has a double skin acting as the two contacts which electrically explode the charge, with the outer skin made of soft iron or steel and the inner skin made of copper, preferably the inner skin being thicker than the outer skin. This combination gives good operating results, with reduced contact time and good maintenance of contact. A copper layer is preferably electro-deposited on the inside of the outer skin, and contact is improved by silver plating, gilding or depositing a thin rhodium layer on one of the contact surfaces. The thicker layer preferably carries a set of ridges. At the rear of the nose is a set of connections which may use a printed circuit panel, and with a set of toric joints. Prefered materials for this part are specified.
FR7503692A 1975-02-06 1975-02-06 Thin double walled nose cone for supersonic missile - has soft iron or steel outer skin, copper inner skin Granted FR2300324A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7503692A FR2300324A1 (en) 1975-02-06 1975-02-06 Thin double walled nose cone for supersonic missile - has soft iron or steel outer skin, copper inner skin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7503692A FR2300324A1 (en) 1975-02-06 1975-02-06 Thin double walled nose cone for supersonic missile - has soft iron or steel outer skin, copper inner skin

Publications (2)

Publication Number Publication Date
FR2300324A1 true FR2300324A1 (en) 1976-09-03
FR2300324B1 FR2300324B1 (en) 1979-06-22

Family

ID=9150848

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7503692A Granted FR2300324A1 (en) 1975-02-06 1975-02-06 Thin double walled nose cone for supersonic missile - has soft iron or steel outer skin, copper inner skin

Country Status (1)

Country Link
FR (1) FR2300324A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5970876A (en) * 1995-05-02 1999-10-26 Bofors Ab Ignition device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR83674E (en) * 1961-03-22 1964-09-25 Soc Tech De Rech Ind Contactor for electric rockets

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR83674E (en) * 1961-03-22 1964-09-25 Soc Tech De Rech Ind Contactor for electric rockets

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5970876A (en) * 1995-05-02 1999-10-26 Bofors Ab Ignition device

Also Published As

Publication number Publication date
FR2300324B1 (en) 1979-06-22

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Legal Events

Date Code Title Description
ST Notification of lapse