CH221338A - Torsion balance spring on projectile clockwork timer. - Google Patents

Torsion balance spring on projectile clockwork timer.

Info

Publication number
CH221338A
CH221338A CH221338DA CH221338A CH 221338 A CH221338 A CH 221338A CH 221338D A CH221338D A CH 221338DA CH 221338 A CH221338 A CH 221338A
Authority
CH
Switzerland
Prior art keywords
projectile
balance spring
torsion balance
clockwork timer
clockwork
Prior art date
Application number
Other languages
German (de)
Inventor
Mefina S A
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 CH221338A publication Critical patent/CH221338A/en

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Springs (AREA)
  • Braking Arrangements (AREA)
CH221338D 1940-08-26 1940-08-26 Torsion balance spring on projectile clockwork timer. CH221338A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH551886X 1940-08-26

Publications (1)

Publication Number Publication Date
CH221338A true CH221338A (en) 1942-05-31

Family

ID=4519691

Family Applications (1)

Application Number Title Priority Date Filing Date
CH221338D CH221338A (en) 1940-08-26 1940-08-26 Torsion balance spring on projectile clockwork timer.

Country Status (5)

Country Link
US (1) US2384252A (en)
CH (1) CH221338A (en)
DE (1) DE740000C (en)
FR (1) FR886936A (en)
GB (1) GB551886A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE936140C (en) * 1950-10-01 1955-12-07 Hugo Hettich Storage for the restlessness of clockworks
NL180558B (en) * 1952-08-15 Lely Nv C Van Der SOIL WORKING MACHINE.
US2860580A (en) * 1952-08-15 1958-11-18 Varaud Claude Regulating device with torsion wire for clockwork
DE1179135B (en) * 1961-12-11 1964-10-01 Junghans Geb Ag Clockwork timer for twist projectiles

Also Published As

Publication number Publication date
GB551886A (en) 1943-03-15
FR886936A (en) 1943-10-28
DE740000C (en) 1943-10-09
US2384252A (en) 1945-09-04

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