CA3031027C - Arme a feu et elements s'y rapportant - Google Patents

Arme a feu et elements s'y rapportant

Info

Publication number
CA3031027C
CA3031027C CA3031027A CA3031027A CA3031027C CA 3031027 C CA3031027 C CA 3031027C CA 3031027 A CA3031027 A CA 3031027A CA 3031027 A CA3031027 A CA 3031027A CA 3031027 C CA3031027 C CA 3031027C
Authority
CA
Canada
Prior art keywords
barrel
gas
firearm
bolt assembly
bolt
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.)
Active
Application number
CA3031027A
Other languages
English (en)
Other versions
CA3031027A1 (fr
Inventor
Jeremy Allen Elrod
Wendy Lynn Barton
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 claimed from PCT/US2017/041121 external-priority patent/WO2018009813A1/fr
Publication of CA3031027A1 publication Critical patent/CA3031027A1/fr
Application granted granted Critical
Publication of CA3031027C publication Critical patent/CA3031027C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

L'invention concerne une arme à feu qui comprend une carcasse, un ensemble culasse, un canon et un système de gestion de gaz, le système de gestion de gaz comprenant : un orifice de gaz s'étendant à travers la paroi du canon ; un bloc de gaz accouplé au canon et en communication fluidique avec l'orifice de gaz ; un piston à gaz accouplé coulissant au bloc de gaz et conçu pour se déplacer vers l'arrière vers la carcasse en réponse à une pression de fluide suffisante appliquée au bloc de gaz à travers l'orifice de gaz ; et une tige d'actionnement accouplée au piston à gaz et conçue pour forcer l'ensemble culasse dans une direction vers l'arrière en réponse au déplacement du piston à gaz vers l'arrière vers la carcasse.
CA3031027A 2016-07-07 2017-07-07 Arme a feu et elements s'y rapportant Active CA3031027C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662359619P 2016-07-07 2016-07-07
US62/359,619 2016-07-07
PCT/US2017/041121 WO2018009813A1 (fr) 2016-07-07 2017-07-07 Arme à feu et éléments s'y rapportant

Publications (2)

Publication Number Publication Date
CA3031027A1 CA3031027A1 (fr) 2018-01-11
CA3031027C true CA3031027C (fr) 2025-09-16

Family

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