BE474539A - - Google Patents

Info

Publication number: BE474539A
Authority: BE; Belgium

Application number

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

Publication of BE474539A publication Critical patent/BE474539A/xx

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)
Percussive Tools And Related Accessories (AREA)
Lock And Its Accessories (AREA)

BE474539D 1946-01-16 BE474539A (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
BE474539A true BE474539A (en)

Family

ID=25737734

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
BE474539D BE474539A (en)	1946-01-16
BE469398D BE469398A (en)	1946-01-16

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
BE469398D BE469398A (en)	1946-01-16

Country Status (6)

Country	Link
US (2)	US2577026A (en)
BE (2)	BE469398A (en)
CH (2)	CH252157A (en)
DE (2)	DE851746C (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
BE525693A (en) *	1953-01-27
NL94793C (en) *	1953-07-27
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
JPS58500867A (en) *	1981-05-11	1983-05-26	ロ−レンス，オウエン・レオナ−ド	small arms
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
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
BE426439A (en) *	1938-02-17

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 DEP26861A patent/DE851746C/en not_active Expired
- 1948-12-25 DE DEP26860D patent/DE851745C/en not_active Expired

Also Published As

Publication number	Publication date
GB624286A (en)	1949-06-01
BE469398A (en)
DE851745C (en)	1952-10-09
US2577026A (en)	1951-12-04
CH253040A (en)	1948-02-15
US2501069A (en)	1950-03-21
DE851746C (en)	1952-10-09
FR945278A (en)	1949-04-29
FR936528A (en)	1948-07-22
GB619413A (en)	1949-03-09
CH252157A (en)	1947-12-15

Publication	Publication Date	Title
FR956472A (en)	1950-02-02
FR956786A (en)	1950-02-07
FR956023A (en)	1950-01-23
BE464790A (en)
BE464875A (en)
BE474539A (en)
NL67352C (en)
NL127313B (en)	1948-10-15
NL115598C (en)
BE486430A (en)	1949-01-16
BE477127A (en)
BE476932A (en)
BE475672A (en)
BE475047A (en)
BE473446A (en)	1947-11-23
BE470821A (en)
BE464883A (en)
BE464863A (en)
BE464737A (en)
BE457926A (en)
BE464613A (en)
BE464529A (en)
BE464485A (en)
BE464440A (en)
BE464439A (en)