FR833503A - Dispositif de sécurité pour fusées mécaniques à temps - Google Patents

Dispositif de sécurité pour fusées mécaniques à temps

Info

Publication number
FR833503A
FR833503A FR833503DA FR833503A FR 833503 A FR833503 A FR 833503A FR 833503D A FR833503D A FR 833503DA FR 833503 A FR833503 A FR 833503A
Authority
FR
France
Prior art keywords
rockets
mechanical
time
safety device
safety
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
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
Application granted granted Critical
Publication of FR833503A publication Critical patent/FR833503A/fr
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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
    • B62H5/00—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles
    • B62H5/02—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles for locking the steering mechanism
    • B62H5/06—Appliances preventing or indicating unauthorised use or theft of cycles; Locks integral with cycles for locking the steering mechanism acting on the front wheel fork or steering head tube
    • 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
    • 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
    • F42C9/041—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 the clockwork activating a security device, e.g. for unlocking the firing-pin
    • F42C9/045—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 the clockwork activating a security device, e.g. for unlocking the firing-pin and the firing-pin being activated by a spring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Computer Security & Cryptography (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Emergency Lowering Means (AREA)
FR833503D 1937-05-25 1938-02-11 Dispositif de sécurité pour fusées mécaniques à temps Expired FR833503A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH498780X 1937-05-25

Publications (1)

Publication Number Publication Date
FR833503A true FR833503A (fr) 1938-10-24

Family

ID=4516833

Family Applications (1)

Application Number Title Priority Date Filing Date
FR833503D Expired FR833503A (fr) 1937-05-25 1938-02-11 Dispositif de sécurité pour fusées mécaniques à temps

Country Status (6)

Country Link
US (1) US2138234A (fr)
BE (1) BE426510A (fr)
CH (1) CH197622A (fr)
FR (1) FR833503A (fr)
GB (1) GB498780A (fr)
NL (1) NL47205C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2748706A (en) * 1951-10-31 1956-06-05 Arthur P Field Mechanical fuse for grenades
US2911915A (en) * 1954-09-24 1959-11-10 Gibbs Mfg And Res Corp Time fuse
US2873678A (en) * 1955-02-25 1959-02-17 Magnavox Co Power generating device for projectiles
CN102735119B (zh) * 2012-06-29 2014-10-08 北京理工大学 一种引信用推动转盘转动的电推销器

Also Published As

Publication number Publication date
GB498780A (en) 1939-01-13
NL47205C (fr)
US2138234A (en) 1938-11-29
BE426510A (fr)
CH197622A (de) 1938-05-15

Similar Documents

Publication Publication Date Title
FR864376A (fr) Dispositif de sécurité pour boulons
FR833503A (fr) Dispositif de sécurité pour fusées mécaniques à temps
FR831809A (fr) Dispositif compensateur de force motrice
FR812176A (fr) Dispositif pour fraisage parallèle
FR839255A (fr) Dispositif de sûreté pour pistolet
FR839729A (fr) Dispositif pour le lancement de parachutes
FR832445A (fr) Dispositif de sécurité pour moteurs et autres applicatione
FR847080A (fr) Dispositif de sécurité pour compresseurs et machines analogues
FR832423A (fr) Dispositif perfectionné pour bateaux
CH220243A (fr) Dispositif de sûreté pour fusée à percussion.
FR829540A (fr) Dispositif de sécurité pour avions
FR832915A (fr) Dispositif de protection pour presses et analogues
FR837361A (fr) Dispositif de sécurité pour broyeur à cône
FR832164A (fr) Dispositif pour la vision sous-aquatique
FR823316A (fr) Plaquette pour définir des problèmes de cartes et analogues
FR817461A (fr) Dispositif hydro-glisseur
FR831895A (fr) Dispositif fumivore
FR823682A (fr) Dispositif doseur-distributeur
FR906793A (fr) Dispositif de vérification pour pignons coniques
FR811483A (fr) Dispositif de régulation pour fusées à temps
FR826074A (fr) Dispositif de protection pour bobinoirs à va-et-vient
FR840554A (fr) Dispositif de sûreté pour robinet à soupape
BE420678A (fr) Dispositif d'échasses
FR851664A (fr) Dispositif de dégazage
FR773103A (fr) Fusée à dispositif de sécurité pour le détonateur