IL33391A - Automatic or semi-automatic weapons - Google Patents

Automatic or semi-automatic weapons

Info

Publication number: IL33391A
Authority: IL; Israel
Prior art keywords: barrel; bolt; cartridge; firearm; chamber
Prior art date: 1968-11-28

Application number

IL6933391A

Other languages

English (en)

Hebrew (he)

Other versions

IL33391A0 (en

Original Assignee

Johnson J

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.)

1968-11-28

Filing date

1969-11-20

Publication date

1973-10-25

1969-11-20 Application filed by Johnson J filed Critical Johnson J

1970-11-30 Publication of IL33391A0 publication Critical patent/IL33391A0/xx

1973-10-25 Publication of IL33391A publication Critical patent/IL33391A/en

Links

239000007789 gas Substances 0.000 claims description 52
238000010304 firing Methods 0.000 claims description 41
230000006835 compression Effects 0.000 claims description 10
238000007906 compression Methods 0.000 claims description 10
239000003380 propellant Substances 0.000 claims 5
230000004048 modification Effects 0.000 description 10
238000012986 modification Methods 0.000 description 10
230000000694 effects Effects 0.000 description 8
239000002184 metal Substances 0.000 description 7
GXCDLJXPZVCHBX-UHFFFAOYSA-N 3-methylpent-1-yn-3-yl carbamate Chemical compound CCC(C)(C#C)OC(N)=O GXCDLJXPZVCHBX-UHFFFAOYSA-N 0.000 description 4
238000000034 method Methods 0.000 description 4
230000008901 benefit Effects 0.000 description 3
230000036961 partial effect Effects 0.000 description 3
241000364027 Sinoe Species 0.000 description 2
230000001133 acceleration Effects 0.000 description 2
238000010276 construction Methods 0.000 description 2
230000007246 mechanism Effects 0.000 description 2
230000002035 prolonged effect Effects 0.000 description 2
230000002829 reductive effect Effects 0.000 description 2
230000002441 reversible effect Effects 0.000 description 2
238000000926 separation method Methods 0.000 description 2
230000001960 triggered effect Effects 0.000 description 2
241001547070 Eriodes Species 0.000 description 1
241000288049 Perdix perdix Species 0.000 description 1
101100532451 Rattus norvegicus Slc22a17 gene Proteins 0.000 description 1
101100096505 Xenopus laevis spring1 gene Proteins 0.000 description 1
230000009471 action Effects 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
CEJLBZWIKQJOAT-UHFFFAOYSA-N dichloroisocyanuric acid Chemical compound ClN1C(=O)NC(=O)N(Cl)C1=O CEJLBZWIKQJOAT-UHFFFAOYSA-N 0.000 description 1
239000000284 extract Substances 0.000 description 1
230000003116 impacting effect Effects 0.000 description 1
230000000670 limiting effect Effects 0.000 description 1
238000005461 lubrication Methods 0.000 description 1
230000010355 oscillation Effects 0.000 description 1
230000008439 repair process Effects 0.000 description 1
230000000979 retarding effect Effects 0.000 description 1

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
- F41A3/00—Breech mechanisms, e.g. locks
- F41A3/62—Breech mechanisms, e.g. locks using combustion gas pressure for adding to the mechanical locking action, or for delaying breech opening movement
- 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
- F41A21/12—Cartridge chambers; Chamber liners
- 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
- F41A25/00—Gun mountings permitting recoil or return to battery, e.g. gun cradles; Barrel buffers or brakes
- F41A25/10—Spring-operated systems
- F41A25/12—Spring-operated systems using coil springs
- 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
- F41A5/00—Mechanisms or systems operated by propellant charge energy for automatically opening the lock
- F41A5/30—Gas- or recoil-operated, e.g. selection of gas- or recoil-operated systems

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Portable Nailing Machines And Staplers (AREA)

IL6933391A 1968-11-28 1969-11-20 Automatic or semi-automatic weapons IL33391A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US78003468A	1968-11-28	1968-11-28

Publications (2)

Publication Number	Publication Date
IL33391A0 IL33391A0 (en)	1970-11-30
IL33391A true IL33391A (en)	1973-10-25

Family

ID=25118357

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL6933391A IL33391A (en)	1968-11-28	1969-11-20	Automatic or semi-automatic weapons

Country Status (2)

Country	Link
BE (1)	BE744854A (fr)
IL (1)	IL33391A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4981697A (en) *	1986-12-12	1991-01-01	Land O'lakes, Inc.	Method of weaning piglets
WO1999047877A1 (fr) *	1998-03-18	1999-09-23	Tsai, Artur	Dispositif a deverrouillage automatique du bloc de culasse, et variantes

1969
- 1969-11-20 IL IL6933391A patent/IL33391A/en unknown
1970
- 1970-01-23 BE BE744854D patent/BE744854A/fr unknown

Also Published As

Publication number	Publication date
BE744854A (fr)	1970-07-23
IL33391A0 (en)	1970-11-30

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