GB619664A - Improvements in or relating to mechanism for controlling the operation of air admission valves in air blast systems for ordnance - Google Patents

Improvements in or relating to mechanism for controlling the operation of air admission valves in air blast systems for ordnance

Info

Publication number
GB619664A
GB619664A GB3743246A GB3743246A GB619664A GB 619664 A GB619664 A GB 619664A GB 3743246 A GB3743246 A GB 3743246A GB 3743246 A GB3743246 A GB 3743246A GB 619664 A GB619664 A GB 619664A
Authority
GB
United Kingdom
Prior art keywords
roller
valve
lever
spring
guide
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
GB3743246A
Other languages
English (en)
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.)
JOHN CHAPMAN WHALEY HESELTINE
Vinters Armstrongs Ltd
Original Assignee
JOHN CHAPMAN WHALEY HESELTINE
Vickers Armstrongs 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
Priority to FR955520D priority Critical patent/FR955520A/fr
Application filed by JOHN CHAPMAN WHALEY HESELTINE, Vickers Armstrongs Ltd filed Critical JOHN CHAPMAN WHALEY HESELTINE
Priority to GB3743246A priority patent/GB619664A/en
Publication of GB619664A publication Critical patent/GB619664A/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
    • F41A13/00—Cooling or heating systems; Blowing-through of gun barrels; Ventilating systems
    • F41A13/04—Injecting fluids into barrels or cartridge chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
GB3743246A 1946-12-19 1946-12-19 Improvements in or relating to mechanism for controlling the operation of air admission valves in air blast systems for ordnance Expired GB619664A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR955520D FR955520A (enrdf_load_stackoverflow) 1946-12-19
GB3743246A GB619664A (en) 1946-12-19 1946-12-19 Improvements in or relating to mechanism for controlling the operation of air admission valves in air blast systems for ordnance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3743246A GB619664A (en) 1946-12-19 1946-12-19 Improvements in or relating to mechanism for controlling the operation of air admission valves in air blast systems for ordnance

Publications (1)

Publication Number Publication Date
GB619664A true GB619664A (en) 1949-03-11

Family

ID=10396441

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3743246A Expired GB619664A (en) 1946-12-19 1946-12-19 Improvements in or relating to mechanism for controlling the operation of air admission valves in air blast systems for ordnance

Country Status (2)

Country Link
FR (1) FR955520A (enrdf_load_stackoverflow)
GB (1) GB619664A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR955520A (enrdf_load_stackoverflow) 1950-01-14

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