GB688883A - Improvements in or relating to locking mechanism for the clockwork movement of time fuzes - Google Patents

Improvements in or relating to locking mechanism for the clockwork movement of time fuzes

Info

Publication number
GB688883A
GB688883A GB12859/51A GB1285951A GB688883A GB 688883 A GB688883 A GB 688883A GB 12859/51 A GB12859/51 A GB 12859/51A GB 1285951 A GB1285951 A GB 1285951A GB 688883 A GB688883 A GB 688883A
Authority
GB
United Kingdom
Prior art keywords
clockwork
levers
locking
fuze
movement
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
GB12859/51A
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.)
Mefina SA
Original Assignee
Mefina SA
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 Mefina SA filed Critical Mefina SA
Publication of GB688883A publication Critical patent/GB688883A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/20—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a securing-pin or latch is removed to arm the fuze, e.g. removed from the firing-pin
    • F42C15/22—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein a securing-pin or latch is removed to arm the fuze, e.g. removed from the firing-pin using centrifugal force
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C9/00—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition
    • F42C9/02—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition the timing being caused by mechanical means
    • F42C9/04—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition the timing being caused by mechanical means by spring motor
    • F42C9/048—Unlocking of clockwork mechanisms, e.g. by inertia or centrifugal forces; Means for disconnecting the clockwork mechanism from the setting mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Control Devices (AREA)
  • Supporting Of Heads In Record-Carrier Devices (AREA)
  • Emergency Lowering Means (AREA)
GB12859/51A 1950-07-10 1951-05-31 Improvements in or relating to locking mechanism for the clockwork movement of time fuzes Expired GB688883A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH688883X 1950-07-10

Publications (1)

Publication Number Publication Date
GB688883A true GB688883A (en) 1953-03-18

Family

ID=4529082

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12859/51A Expired GB688883A (en) 1950-07-10 1951-05-31 Improvements in or relating to locking mechanism for the clockwork movement of time fuzes

Country Status (7)

Country Link
US (1) US2741185A (US20080094685A1-20080424-C00004.png)
BE (1) BE504037A (US20080094685A1-20080424-C00004.png)
CH (1) CH284825A (US20080094685A1-20080424-C00004.png)
DE (1) DE903787C (US20080094685A1-20080424-C00004.png)
FR (1) FR1038487A (US20080094685A1-20080424-C00004.png)
GB (1) GB688883A (US20080094685A1-20080424-C00004.png)
NL (2) NL156252B (US20080094685A1-20080424-C00004.png)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2989867A (en) * 1955-10-10 1961-06-27 Rockwell Mfg Co Water meter with frangible cover

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB598266A (en) * 1945-07-13 1948-02-13 Paul Schweizer Improvements in clockwork fuzes for ammunition projectiles
CH27817A (de) * 1902-11-17 1904-02-29 Carl Baeker Zeitzünder für Artilleriegeschosse
US988610A (en) * 1909-07-28 1911-04-04 Krupp Ag Impact-fuse.
NL42013C (US20080094685A1-20080424-C00004.png) * 1935-01-18
US2097836A (en) * 1935-07-27 1937-11-02 Junghans Helmut Mechanical time fuse having a centrifugal drive
NL63416C (US20080094685A1-20080424-C00004.png) * 1941-02-27

Also Published As

Publication number Publication date
NL156252B (nl)
CH284825A (fr) 1952-08-15
US2741185A (en) 1956-04-10
FR1038487A (fr) 1953-09-29
DE903787C (de) 1954-02-11
NL76931C (US20080094685A1-20080424-C00004.png)
BE504037A (US20080094685A1-20080424-C00004.png)

Similar Documents

Publication Publication Date Title
GB688883A (en) Improvements in or relating to locking mechanism for the clockwork movement of time fuzes
GB1467993A (en) Fifth wheel couplings
GB992090A (en) Improvements in and relating to counting mechanisms
GB1339163A (en) Counter with shock proofing mechanism
GB483255A (en) Improvements in or relating to safety devices for projectile fuzes
GB871979A (en) Improvements in or relating to hand grenades
GB935764A (en) Time fuze for projectiles
GB662049A (en) Locking arrangement for the arming mechanism of the fuzes of projectiles
GB1530498A (en) Typewriter with mechanism for actuating a member
GB620190A (en) Improvements in or relating to arrester gear for aircraft
GB709762A (en) Improvements relating to leaf springs for vehicles
GB617133A (en) Improvements connected with safety devices for the bolts of firearms
GB542108A (en) Improvements relating to trip mechanism for automatic brakes
GB618005A (en) Improvements in and relating to multiple control systems
GB341894A (en) Improvements in and relating to a safety device for drop-down sporting guns
GB598266A (en) Improvements in clockwork fuzes for ammunition projectiles
GB843657A (en) Improvements in or relating to control mechanism for remotely operated doors
GB628324A (en) Retractable landing gear for aircraft
GB606998A (en) Improvements in or relating to safety devices for runaway railway trucks
GB346543A (en) Improvements in or relating to clocks
GB940220A (en) Improvements in timing mechanism
GB776849A (en) Improvements in or relating to device for taking up play in wearing parts and various mechanical members, particularly brake shoes
GB756587A (en) Improvements connected with analytical balances
GB518271A (en) Improvements in or relating to locking pins whereby two parts may be secured in predetermined relationship
GB582800A (en) Improvements in automatic release-links for parachute-borne loads