FR945278A - Improvements to automatic weapons - Google Patents

Improvements to automatic weapons

Info

Publication number: FR945278A
Authority: FR; France
Prior art keywords: automatic weapons; weapons; automatic
Prior art date: 1946-01-16
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

Other languages

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.)

Brevets Aero Mecaniques SA

Original Assignee

Brevets Aero Mecaniques SA

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.)

1946-01-16

Filing date

1947-04-17

Publication date

1949-04-29

1947-04-17 Application filed by Brevets Aero Mecaniques SA filed Critical Brevets Aero Mecaniques SA

1949-04-29 Application granted granted Critical

1949-04-29 Publication of FR945278A publication Critical patent/FR945278A/en

Status Expired legal-status Critical Current

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
- F41A3/12—Bolt action, i.e. the main breech opening movement being parallel to the barrel axis
- F41A3/36—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing
- F41A3/38—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing having rocking locking elements, e.g. pivoting levers or vanes
- F41A3/40—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing having rocking locking elements, e.g. pivoting levers or vanes mounted on the bolt
- 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
- F41A5/18—Mechanisms or systems operated by propellant charge energy for automatically opening the lock gas-operated

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Toys (AREA)
Electrophonic Musical Instruments (AREA)
Lock And Its Accessories (AREA)
Percussive Tools And Related Accessories (AREA)

FR945278D 1946-01-16 1947-04-17 Improvements to automatic weapons Expired FR945278A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH619413X		1946-01-16
CH624286X		1946-07-13

Publications (1)

Publication Number	Publication Date
FR945278A true FR945278A (en)	1949-04-29

Family

ID=25737734

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
FR936528D Expired FR936528A (en)	1946-01-16	1946-12-07	Automatic weapon
FR945278D Expired FR945278A (en)	1946-01-16	1947-04-17	Improvements to automatic weapons

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
FR936528D Expired FR936528A (en)	1946-01-16	1946-12-07	Automatic weapon

Country Status (6)

Country	Link
US (2)	US2577026A (en)
BE (2)	BE469398A (en)
CH (2)	CH252157A (en)
DE (2)	DE851745C (en)
FR (2)	FR936528A (en)
GB (2)	GB619413A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2775920A (en) *	1950-05-01	1957-01-01	Paul H Dixon	Bolt spline
US2720820A (en) *	1950-06-02	1955-10-18	Paul H Dixon	Hydraulic breech operating mechanism
LU31982A1 (en) *	1953-01-27
NL189105B (en) *	1953-07-27		Sisvel Spa	SET-UP FOR A TELEVISION RECEIVER.
US2751702A (en) *	1955-01-19	1956-06-26	Remington Arms Co.	Cartridge feeding in a tubular magazine firearm
US2900878A (en) *	1955-10-04	1959-08-25	Nomar Arms Inc	Toggle breech block locking means for a gas piston operated gun
US2868082A (en) *	1955-10-13	1959-01-13	Robert G Nutting	Drop lock bolt for gun
BE567635A (en) *	1957-05-24
US2919630A (en) *	1957-06-14	1960-01-05	Willard J Hoyt	Firearm with breech block retarding means
US3080543A (en) *	1960-11-22	1963-03-05	Wiegand Co Edwin L	Electric heaters
FR2202584A5 (en) *	1972-10-10	1974-05-03	France Etat
US4056038A (en) *	1976-05-12	1977-11-01	Rath Hans M	Dual purpose semi-automatic convertible rifle
GB2111177A (en) *	1981-05-11	1983-06-29	Owen Leonard Lawrence	Firearms
US10989489B2 (en)	2019-04-05	2021-04-27	Sturm, Ruger & Company, Inc.	Bolt release mechanism for firearm

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE426319A (en) *	1938-02-11
BE426439A (en) *	1938-02-17
DE739997C (en) *	1938-02-17	1943-10-09	Marc Birkigt	Device for releasing the breech lock for automatic firearms, especially for light guns for aircraft

0
- BE BE474539D patent/BE474539A/xx unknown
- BE BE469398D patent/BE469398A/xx unknown
1946
- 1946-01-16 CH CH252157D patent/CH252157A/en unknown
- 1946-07-13 CH CH253040D patent/CH253040A/en unknown
- 1946-12-07 FR FR936528D patent/FR936528A/en not_active Expired
- 1946-12-09 GB GB36287/46A patent/GB619413A/en not_active Expired
- 1946-12-27 US US718661A patent/US2577026A/en not_active Expired - Lifetime
1947
- 1947-04-17 FR FR945278D patent/FR945278A/en not_active Expired
- 1947-06-26 GB GB16918/47A patent/GB624286A/en not_active Expired
- 1947-07-03 US US758815A patent/US2501069A/en not_active Expired - Lifetime
1948
- 1948-12-25 DE DEP26860D patent/DE851745C/en not_active Expired
- 1948-12-25 DE DEP26861A patent/DE851746C/en not_active Expired

Also Published As

Publication number	Publication date
CH252157A (en)	1947-12-15
DE851745C (en)	1952-10-09
CH253040A (en)	1948-02-15
FR936528A (en)	1948-07-22
BE474539A (en)
GB619413A (en)	1949-03-09
DE851746C (en)	1952-10-09
US2577026A (en)	1951-12-04
GB624286A (en)	1949-06-01
BE469398A (en)
US2501069A (en)	1950-03-21

Publication	Publication Date	Title
FR942149A (en)	1949-01-31	Burners improvements
FR945278A (en)	1949-04-29	Improvements to automatic weapons
FR933904A (en)	1948-05-05	Fletched projectile
FR969669A (en)	1950-12-22	Improvements to light automatic weapons
FR927421A (en)	1947-10-29	Improvements to hydraulic clutches
FR944646A (en)	1949-04-11	Improvements to skis
FR945289A (en)	1949-04-29	Improvements to automatic weapons
FR914885A (en)	1946-10-21	Improvements to automatic weapons
FR920602A (en)	1947-04-14	Underwater rifle
FR977190A (en)	1951-03-28	Improvements to automatic weapons
FR935277A (en)	1948-06-15	Improvements to slingshot
FR996663A (en)	1951-12-24	Improvements to automatic weapons
FR931416A (en)	1948-02-23	Automatic weapon improvements
FR934275A (en)	1948-05-18	Improvements to electromechanical clutches
FR944797A (en)	1949-04-14	Improvements to automatic weapons
FR920761A (en)	1947-04-17	Improvements to igniters
FR917290A (en)	1946-12-31	Improvements to automatic rifles
FR924812A (en)	1947-08-18	Improvements made to barrels
FR925067A (en)	1947-08-25	Improvements to automatic dialers
FR924699A (en)	1947-08-12	Improvements to starters
FR935612A (en)	1948-06-24	Letter-Envelope Improvements
FR940362A (en)	1948-12-10	Improvements to hydraulic controls
FR935356A (en)	1948-06-17	Improvements to automatic printers
FR927725A (en)	1947-11-07	Improvements to Brabant
FR922891A (en)	1947-06-20	Improvements to hunting rifles