FR502752A - Automatic opening and closing mechanism for wedge cylinder heads - Google Patents

Automatic opening and closing mechanism for wedge cylinder heads

Info

Publication number
FR502752A
FR502752A FR502752A FR502752DA FR502752A FR 502752 A FR502752 A FR 502752A FR 502752 A FR502752 A FR 502752A FR 502752D A FR502752D A FR 502752DA FR 502752 A FR502752 A FR 502752A
Authority
FR
France
Prior art keywords
closing mechanism
automatic opening
cylinder heads
wedge cylinder
wedge
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
FR502752A
Other languages
French (fr)
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.)
Schneider Electric SE
Original Assignee
Schneider et Cie
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 Schneider et Cie filed Critical Schneider et Cie
Application granted granted Critical
Publication of FR502752A publication Critical patent/FR502752A/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
    • F41A5/00—Mechanisms or systems operated by propellant charge energy for automatically opening the lock
    • F41A5/32—Energy accumulator systems, i.e. systems for opening the breech-block by energy accumulated during barrel or gas piston recoil

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR502752A 1916-02-23 1916-02-23 Automatic opening and closing mechanism for wedge cylinder heads Expired FR502752A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR502752T 1916-02-23

Publications (1)

Publication Number Publication Date
FR502752A true FR502752A (en) 1920-05-26

Family

ID=8906606

Family Applications (1)

Application Number Title Priority Date Filing Date
FR502752A Expired FR502752A (en) 1916-02-23 1916-02-23 Automatic opening and closing mechanism for wedge cylinder heads

Country Status (3)

Country Link
CH (1) CH74237A (en)
FR (1) FR502752A (en)
NL (1) NL2835C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0077929A2 (en) * 1981-10-27 1983-05-04 Wegmann & Co. GmbH Device for automatically opening a sliding-wedge breech-block of a semi-automatic gun

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0077929A2 (en) * 1981-10-27 1983-05-04 Wegmann & Co. GmbH Device for automatically opening a sliding-wedge breech-block of a semi-automatic gun
EP0077929A3 (en) * 1981-10-27 1983-11-30 Wegmann & Co. Gmbh Device for automatically opening a sliding-wedge breech-block of a semi-automatic gun

Also Published As

Publication number Publication date
CH74237A (en) 1917-02-01
NL2835C (en)

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