FR2580065B1 - - Google Patents

Info

Publication number
FR2580065B1
FR2580065B1 FR8505089A FR8505089A FR2580065B1 FR 2580065 B1 FR2580065 B1 FR 2580065B1 FR 8505089 A FR8505089 A FR 8505089A FR 8505089 A FR8505089 A FR 8505089A FR 2580065 B1 FR2580065 B1 FR 2580065B1
Authority
FR
France
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
FR8505089A
Other languages
French (fr)
Other versions
FR2580065A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8505089A priority Critical patent/FR2580065A1/en
Publication of FR2580065A1 publication Critical patent/FR2580065A1/en
Application granted granted Critical
Publication of FR2580065B1 publication Critical patent/FR2580065B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
    • F41A21/02—Composite barrels, i.e. barrels having multiple layers, e.g. of different materials

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Laminated Bodies (AREA)
FR8505089A 1985-04-03 1985-04-03 Firearm barrel made of lightweight composite materials of high mechanical strength Granted FR2580065A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8505089A FR2580065A1 (en) 1985-04-03 1985-04-03 Firearm barrel made of lightweight composite materials of high mechanical strength

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8505089A FR2580065A1 (en) 1985-04-03 1985-04-03 Firearm barrel made of lightweight composite materials of high mechanical strength

Publications (2)

Publication Number Publication Date
FR2580065A1 FR2580065A1 (en) 1986-10-10
FR2580065B1 true FR2580065B1 (en) 1989-03-10

Family

ID=9317918

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8505089A Granted FR2580065A1 (en) 1985-04-03 1985-04-03 Firearm barrel made of lightweight composite materials of high mechanical strength

Country Status (1)

Country Link
FR (1) FR2580065A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11385013B2 (en) 2016-07-01 2022-07-12 Blackpowder Products, Inc. Hybrid carbon—steel firearm barrel
USD1018757S1 (en) 2020-09-17 2024-03-19 Blackpowder Products, Inc. Firearm barrel

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3821196A4 (en) * 2018-06-13 2022-03-09 Loubser, Johannes Le Roux Barrel flexing mitigation assembly
CN111070802A (en) * 2018-10-22 2020-04-28 有研工程技术研究院有限公司 Composite structure barrel and forming method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2845741A (en) * 1955-04-27 1958-08-05 Olin Mathieson Composite firearm barrel
US3004361A (en) * 1959-10-08 1961-10-17 Hammer Alexander Composite lightweight barrel with predetermined thermal characteristics

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11385013B2 (en) 2016-07-01 2022-07-12 Blackpowder Products, Inc. Hybrid carbon—steel firearm barrel
US11732988B2 (en) 2016-07-01 2023-08-22 Blackpowder Products, Inc. Hybrid carbon—steel firearm barrel
USD1018757S1 (en) 2020-09-17 2024-03-19 Blackpowder Products, Inc. Firearm barrel

Also Published As

Publication number Publication date
FR2580065A1 (en) 1986-10-10

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Legal Events

Date Code Title Description
ST Notification of lapse