FR503607A - Lookout on wheelsets - Google Patents

Lookout on wheelsets

Info

Publication number
FR503607A
FR503607A FR503607A FR503607DA FR503607A FR 503607 A FR503607 A FR 503607A FR 503607 A FR503607 A FR 503607A FR 503607D A FR503607D A FR 503607DA FR 503607 A FR503607 A FR 503607A
Authority
FR
France
Prior art keywords
lookout
wheelsets
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
FR503607A
Other languages
French (fr)
Inventor
Olof Ohlson
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.)
Schneider Electric SE
Original Assignee
Schneider et Cie
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 Schneider et Cie filed Critical Schneider et Cie
Application granted granted Critical
Publication of FR503607A publication Critical patent/FR503607A/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
    • 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
    • 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)
  • Computer Security & Cryptography (AREA)
  • Emergency Lowering Means (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Fuses (AREA)
  • Electromechanical Clocks (AREA)
FR503607A 1917-07-11 1917-07-24 Lookout on wheelsets Expired FR503607A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB10028/17A GB138370A (en) 1917-07-11 1917-07-11 Improvements in time fuses for artillery projectiles
US140486XA 1917-12-08 1917-12-08

Publications (1)

Publication Number Publication Date
FR503607A true FR503607A (en) 1920-06-15

Family

ID=31948050

Family Applications (2)

Application Number Title Priority Date Filing Date
FR503607A Expired FR503607A (en) 1917-07-11 1917-07-24 Lookout on wheelsets
FR516469A Expired FR516469A (en) 1917-07-11 1918-11-18 Mechanical time fuze, for projectiles

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR516469A Expired FR516469A (en) 1917-07-11 1918-11-18 Mechanical time fuze, for projectiles

Country Status (2)

Country Link
FR (2) FR503607A (en)
GB (2) GB138370A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL92831C (en) * 1948-12-08

Also Published As

Publication number Publication date
FR516469A (en) 1921-04-19
GB140486A (en) 1920-04-01
GB138370A (en) 1920-02-12

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