DE3277848D1 - Adjustable sound suppressor for weapon - Google Patents

Adjustable sound suppressor for weapon

Info

Publication number
DE3277848D1
DE3277848D1 DE8282302242T DE3277848T DE3277848D1 DE 3277848 D1 DE3277848 D1 DE 3277848D1 DE 8282302242 T DE8282302242 T DE 8282302242T DE 3277848 T DE3277848 T DE 3277848T DE 3277848 D1 DE3277848 D1 DE 3277848D1
Authority
DE
Germany
Prior art keywords
sleeve
weapon
suppressor
barrel
slot
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
DE8282302242T
Other languages
German (de)
Inventor
Charles Albert Finn
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
Application granted granted Critical
Publication of DE3277848D1 publication Critical patent/DE3277848D1/en
Expired 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
    • F41A21/30—Silencers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Toys (AREA)
  • Lock And Its Accessories (AREA)

Abstract

The sound suppressor extending forwardly from the barrel of a weapon comprises a cylindrical can having interior sound suppressing baffles. A bored entrance end plug is provided on the can which is secured to the barrel of the weapon. A tubular sleeve is fitted on the can and slidable longitudinally of the can between a first position retracted onto the can and a second position extending forwardly, with only adjacent ends lapping. The sound suppressing action of the suppressor is enhanced by lengthening as the sleeve is moved from the first position toward the second position. A threaded fixing secures the sleeve in selected position on the can. A slot in the sleeve extends longitudinally of the suppressor, with a stop extending from the can into the slot for limiting movement of the sleeve relative to the can.
DE8282302242T 1982-04-30 1982-04-30 Adjustable sound suppressor for weapon Expired DE3277848D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP82302242A EP0093211B1 (en) 1982-04-30 1982-04-30 Adjustable sound suppressor for weapon

Publications (1)

Publication Number Publication Date
DE3277848D1 true DE3277848D1 (en) 1988-01-28

Family

ID=8189656

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282302242T Expired DE3277848D1 (en) 1982-04-30 1982-04-30 Adjustable sound suppressor for weapon

Country Status (3)

Country Link
EP (1) EP0093211B1 (en)
AT (1) ATE31453T1 (en)
DE (1) DE3277848D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2719937B1 (en) * 1994-05-16 1996-08-02 Bernard Louvat Sound moderator.
US8567556B2 (en) * 2012-01-12 2013-10-29 Surefire, Llc Firearm sound suppressor with inner sleeve
GB2425823B (en) * 2005-05-06 2008-10-29 Theoben Ltd Adjustable silencer

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE214226C (en) *
US4203347A (en) * 1978-04-10 1980-05-20 The Boeing Company Shock suppressing apparatus and method for a rocket launcher

Also Published As

Publication number Publication date
EP0093211A1 (en) 1983-11-09
ATE31453T1 (en) 1988-01-15
EP0093211B1 (en) 1987-12-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee