GB1350575A - Firearm cartridge device - Google Patents

Firearm cartridge device

Info

Publication number
GB1350575A
GB1350575A GB1350575DA GB1350575A GB 1350575 A GB1350575 A GB 1350575A GB 1350575D A GB1350575D A GB 1350575DA GB 1350575 A GB1350575 A GB 1350575A
Authority
GB
United Kingdom
Prior art keywords
firearm
stud
batteries
plug
april
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
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.)
Brown W R K
Crowell P S
Original Assignee
Brown W R K
Crowell P S
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 Brown W R K, Crowell P S filed Critical Brown W R K
Publication of GB1350575A publication Critical patent/GB1350575A/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
    • F41A33/00—Adaptations for training; Gun simulators
    • F41A33/02—Light- or radiation-emitting guns ; Light- or radiation-sensitive guns; Cartridges carrying light emitting sources, e.g. laser

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

1350575 Teaching warfare; practice cartridges P S CROWELL 19 April 1971 [8 April 1970] 16565/70 Headings F3C and F3A A cartridge device, for a firearm, comprises a casing 1, Fig. 1, which fits into the breech of the firearm (not shown) and which has batteries 2 housed therein, a metal stud 3 which is supported in an insulating block 10 and which is located at one end of the device so as to be struck by the firing pin of the firearm, a light bulb 5 which is located at the other end of the device, and an optical means for directing a beam of light down the barrel of the firearm. One of the batteries 2 abuts a spring 9 which is mounted on the stud 3, a nut 11 being mounted on the stud to prevent ejection of the screw by said spring. The block 10 is recessed at 16 so as to permit limited axial movement of the stud 3. The other battery connects, by means of a wire 7 to the light bulb 5. The wire 7 is passed through an insulating covering 8 which is mounted in a metallic plug 4 screwed into the casing 1. The optical means comprises a member 12, Fig. 4, having a focusing lens 14 mounted therein by means of pins 15 and having portions 13, Fig. 5, formed so as to effect gripping when the member 12 is positioned on the plug 4. The electrical circuit is closed when the firing pin of the firearm engages the screw 3, the plug 4 serving as a connection between the batteries and the firearm.
GB1350575D 1970-04-08 1970-04-08 Firearm cartridge device Expired GB1350575A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1656570 1970-04-08

Publications (1)

Publication Number Publication Date
GB1350575A true GB1350575A (en) 1974-04-18

Family

ID=10079614

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1350575D Expired GB1350575A (en) 1970-04-08 1970-04-08 Firearm cartridge device

Country Status (1)

Country Link
GB (1) GB1350575A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138547A (en) * 1983-03-23 1984-10-24 Mauser Werke Oberndorf Blank cartridges
US4481561A (en) * 1983-02-01 1984-11-06 Site-Lite, Inc. Gun bore sighting flashlight activated upon breech closure
GB2270744A (en) * 1992-09-22 1994-03-23 Stuart Rose Shotgun firing simulator
US5419072A (en) * 1993-01-14 1995-05-30 Moore; Larry Internal laser sight for weapons

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4481561A (en) * 1983-02-01 1984-11-06 Site-Lite, Inc. Gun bore sighting flashlight activated upon breech closure
GB2138547A (en) * 1983-03-23 1984-10-24 Mauser Werke Oberndorf Blank cartridges
GB2270744A (en) * 1992-09-22 1994-03-23 Stuart Rose Shotgun firing simulator
GB2270744B (en) * 1992-09-22 1996-01-17 Stuart Rose Shooting practice device
US5419072A (en) * 1993-01-14 1995-05-30 Moore; Larry Internal laser sight for weapons

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees