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GB1326539A - Striker mechanism - Google Patents

Striker mechanism

Info

Publication number
GB1326539A
GB1326539A GB1326539DA GB1326539A GB 1326539 A GB1326539 A GB 1326539A GB 1326539D A GB1326539D A GB 1326539DA GB 1326539 A GB1326539 A GB 1326539A
Authority
GB
United Kingdom
Prior art keywords
striker
spring
sleeve
priming
cam surface
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.)
Schermuly Ltd
Original Assignee
Schermuly Ltd
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 Schermuly Ltd filed Critical Schermuly Ltd
Publication of GB1326539A publication Critical patent/GB1326539A/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
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • F41A19/25—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins
    • F41A19/27—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block
    • F41A19/29—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block propelled by a spring under tension
    • F41A19/39—Cocking or firing mechanisms for other types of guns, e.g. fixed breech-block types, forwardly-slidable barrel types
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C7/00—Fuzes actuated by application of a predetermined mechanical force, e.g. tension, torsion, pressure
    • F42C7/12—Percussion fuzes of the double-action type, i.e. fuzes cocked and fired in a single movement, e.g. by pulling an incorporated percussion pin or hammer

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Percussive Tools And Related Accessories (AREA)

Abstract

1326539 Striker mechanisms SCHERMULY Ltd 21 Dec 1970 [22 Dec 1969] 62276/69 Heading F3A A percussion striker mechanism for firing flares, distress signals, rockets and mortars, comprises a casing 1 having a recess 3 for receiving a percussion cap or a flare fitted with a percussion cap, a slidable striker 5 with a relatively movable catch 18, a spring 13 acting on the striker, a cam surface 19, and a priming sleeve 7 with a knob 9. The cam surface is formed at one end of a sleeve which extends from a closure plug 4 for the casing. The plug also carries a rod 15 for stabilizing the spring 13. A sleeve 8 for preventing the ingress of grit surrounds the priming sleeve 7 and is acted on by a spring 12. To use the mechanism, the knob is moved in the direction of arrow A so as to retract the sleeves 7 and 8 and the striker 5 and to compress the springs 12 and 13. In the fully primed position, the cam surface 19 urges the catch 18 entirely into a recess, 17, whereupon the striker is released from the priming sleeve 7 and is driven against the percussion cap by the spring 13. A spring 20 prevents bounce of the striker and also raises the striker to a position in which the catch 18 can re-engage the edge of the priming sleeve once the two sleeves 7 and 8 have been allowed to return to their initial position under the action of spring 12. The spring 13 may be omitted, and the spring 20 employed as a tension spring for biasing the striker.
GB1326539D 1969-12-22 1969-12-22 Striker mechanism Expired GB1326539A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6227669 1969-12-22

Publications (1)

Publication Number Publication Date
GB1326539A true GB1326539A (en) 1973-08-15

Family

ID=10488011

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1326539D Expired GB1326539A (en) 1969-12-22 1969-12-22 Striker mechanism

Country Status (1)

Country Link
GB (1) GB1326539A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3235013A1 (en) * 1982-09-22 1984-03-22 Wilhelm Meyer oHG, 8500 Nürnberg Portable firearm

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3235013A1 (en) * 1982-09-22 1984-03-22 Wilhelm Meyer oHG, 8500 Nürnberg Portable firearm

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Legal Events

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