US1805383A - Automatic pistol - Google Patents

Automatic pistol Download PDF

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Publication number
US1805383A
US1805383A US360130A US36013029A US1805383A US 1805383 A US1805383 A US 1805383A US 360130 A US360130 A US 360130A US 36013029 A US36013029 A US 36013029A US 1805383 A US1805383 A US 1805383A
Authority
US
United States
Prior art keywords
magazine
safety
cartridge
barrel
condition
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 - Lifetime
Application number
US360130A
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English (en)
Inventor
Thiry Leon
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
Application granted granted Critical
Publication of US1805383A publication Critical patent/US1805383A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
    • F41A9/53—Charged-condition indicators, i.e. indicating the presence of a cartridge in the cartridge chamber
    • 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
    • F41A17/00—Safety arrangements, e.g. safeties
    • F41A17/34—Magazine safeties
    • F41A17/36—Magazine safeties locking the gun automatically in a safety condition when the magazine is empty or removed

Definitions

  • the invention also provides for the fact that when the magazine has been withdrawn from its lodgment while a cartridge is in the barrel, a member projecting into the magazine lodgment prevents the latter from being put back into place as lon as the said cartridge remains in the barre
  • the invention can obviously be carried into efiect in a great number of ways.
  • T Figure 2 shows another arrangement prolong as a cartridge is in the barrel.
  • the member 5 is provided with a projection 5b which cooperates with the head 66 of a member 6 one part 6a of which is adapted to penetrate into the chamber of the barrel when there is no cartridge in the latter.
  • This member 6 is constantly urged by the spring 6r in a direction such that the member 60, does not occupy the chamber of the barrel.
  • the relative tensions of the 5 rings 61- and 311' are such that, as a result 0 the movement produced by the displacement of the member 5, the spring 61' will be adapted to yieldbefore the spring 31r permits the displacement of the safety member 31.
  • the projection 51) may if desired be formed by a finger pivoted at 5?) upon the member 5 and adapted to be disenfiaged under the action of a spring 5b-'.
  • the safety member 31 pivoted at 31 is adapted to act by means of its face 3172, upon the trigger so as to put the firearm in a condition of safety.
  • this member moves a slide block 3; which projects into the magazine lodgment against the opposing action of its return spring 37" when the end Gla'of the lever 6, the end 6a of which is adapted to engage in the chamber of the barrel, acts upon the part 3f of this member 3 This action is produced as soon as a cartridgeis engaged in the chamber of the barrel 2k.
  • one of the arms such for example as the arm 692 which this member 6 comprises, is formed of an elastic material. The tension given to this arm is such that if the magazine is not in its lodgment the spring'3f" will be compressed before this arm yields. 4
  • the end 3f ' which projects mto the magazine lodgment is carried along in the direction of the arrow X thus placing the member 31in the safety position.
  • the safety device is disengaged by means of one of the members which move when the pistol shown in Figure 2 is cooked.
  • the movable breech is provided with .a projection not shown in the drawings, adapted to. abut against the arm 311d carried 'by 'themember 31 in sucha way as to move this arm in this member in the opposite direction to that of the arrow X.
  • This member 3 is controlled in its locking position as a function of the presence of a cartridge in the barrel 210 of the firearm.
  • This control is obtained by means of a lever 6 pivoted at 6p upon the frame and one of the arms 6a of which penetrates into the barrel while the other arm 6?) penetrates into a suitable notch formed in a slide block 6k urged out of its lodgment by a spring 61' bearing upon the end of the above mentioned lodgment formed in the frame.
  • the locking of the safety device by the said lever is obtained by forming in the member 3 a notch 3m in which engages the above mentioned slide block 670.
  • the magazine 2m can not be put back in place as long as a cartridge remains in the barrel.
  • the magazine in order to takeup its place again the magazine must push before it the end 3; of the member 3 I trol device, constructed in such a way as to cause the firearm to be put in a' condition of safetywhen the magazine is removed and for this to be "done in such a way that the sub- .as specified above to be combined with a con- 1 sequent insertion of the magazine leaves the 1 a Cartridge is at firearm in a condition of safety if it is already in such a condition.
  • Automatic weapon com risin an element having a portion capa le 0 pr0jecting into the seat of the magazine so as to be displaced by the magazine u on its introduction into the said seat, a sa ety device for the weapon controlled by this element, an element one part of which is withdrawn beyond the chamber of the gun when the latter contains a cartridge, and means providing a connection between this element and the said element, so that the replacin of the weapon in condition for firing by t e reintroduction of the magazine into its seat would be impossible as long as a cartridge still remains in the chamber of the gun.
  • Automatic weapon comprising an element having a portion capable of pro'ecting into the seat of the magazine so as to be dis-. placed by the magazine upon its introduction into the said seat, a sa ety arrangement for the weapon controlled by this element, an element, whereof a ortion is extended be yond the chamberof t e when the latter contains a cartrid e, an a member which positively places t e safety arrangement in its safety position when this member en a es upon said element, which by reason 0 t is engagement is urged to enetrate by one of amber of'the gun, this penetrationnot having taken place and the placin in safety position being effectively pro uced if the magazine is returned into position, and then that a cartridge is again placed into the chamber of the gun.
  • Automatic weapon comprising an element having a portion capable of projecting into the seat of the magazine so as to be displaced by the magazine upon'its introduction into the said seat, a safety device for the weapon controlled b this element, an element, a portion of which is extended beyond the chamber of the when the latter does not contain a cartridge and a member which positively places the safety arran ement into the safety position when it is isplaced by the returning of the magazine to position, the above named ortion capable or?
  • the magazine beby a return spring to not project into the seat of the magazine, this prejee tion not takin place except when this por tion is pushe by another portion of the said element, a portion of which is fed beyond thechamber of the gun when the latter contains a cartridge.
  • Automatic weapon comprising a safety arrangement placed in its safety position by the withdrawal of the magazine by means of signature.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)
US360130A 1928-05-07 1929-05-03 Automatic pistol Expired - Lifetime US1805383A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1805383X 1928-05-07

Publications (1)

Publication Number Publication Date
US1805383A true US1805383A (en) 1931-05-12

Family

ID=7744085

Family Applications (1)

Application Number Title Priority Date Filing Date
US360130A Expired - Lifetime US1805383A (en) 1928-05-07 1929-05-03 Automatic pistol

Country Status (3)

Country Link
US (1) US1805383A (enrdf_load_stackoverflow)
BE (1) BE360326A (enrdf_load_stackoverflow)
FR (1) FR674623A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2453830A (en) * 1932-12-21 1948-11-16 George A Chadwick Machine gun
US2563720A (en) * 1947-08-26 1951-08-07 Guisasola Bonifacio Magazine-operated safety for automatic firearms
WO2007087787A1 (de) * 2006-02-04 2007-08-09 Carl Walther Gmbh Zerlege-sicherungs-vorrichtung für pistolen
US11421956B1 (en) 2021-02-10 2022-08-23 WHG Properties, LLC Firearm assemblies with a trigger guard magazine guide portion

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2453830A (en) * 1932-12-21 1948-11-16 George A Chadwick Machine gun
US2563720A (en) * 1947-08-26 1951-08-07 Guisasola Bonifacio Magazine-operated safety for automatic firearms
WO2007087787A1 (de) * 2006-02-04 2007-08-09 Carl Walther Gmbh Zerlege-sicherungs-vorrichtung für pistolen
US20090217564A1 (en) * 2006-02-04 2009-09-03 Carl Walther Gmbh Antidismantling Device for Hand-Guns
US7610709B2 (en) 2006-02-04 2009-11-03 Carl Walther Gmbh Antidismantling device for hand-guns
US11421956B1 (en) 2021-02-10 2022-08-23 WHG Properties, LLC Firearm assemblies with a trigger guard magazine guide portion

Also Published As

Publication number Publication date
FR674623A (fr) 1930-01-30
BE360326A (enrdf_load_stackoverflow)

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