FR740109A - Mouvement d'horlogerie pour fusées mécaniques à temps - Google Patents

Mouvement d'horlogerie pour fusées mécaniques à temps

Info

Publication number: FR740109A
Authority: FR; France
Prior art keywords: flares; clockwork movement; time mechanical; mechanical; clockwork
Prior art date: 1931-07-25
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

Inventor

Andre Varaud

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.)

Schwob Freres & Cie

Original Assignee

Schwob Freres & 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.)

1931-07-25

Filing date

1932-07-19

Publication date

1933-01-21

1932-07-19 Application filed by Schwob Freres & Cie filed Critical Schwob Freres & Cie

1933-01-21 Application granted granted Critical

1933-01-21 Publication of FR740109A publication Critical patent/FR740109A/fr

Status Expired legal-status Critical Current

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
- F42C9/041—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)
Computer Security & Cryptography (AREA)
General Engineering & Computer Science (AREA)
Percussive Tools And Related Accessories (AREA)
Air Bags (AREA)

FR740109D 1931-07-25 1932-07-19 Mouvement d'horlogerie pour fusées mécaniques à temps Expired FR740109A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1890552X		1931-07-25

Publications (1)

Publication Number	Publication Date
FR740109A true FR740109A (fr)	1933-01-21

Family

ID=4566665

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR740109D Expired FR740109A (fr)	1931-07-25	1932-07-19	Mouvement d'horlogerie pour fusées mécaniques à temps

Country Status (4)

Country	Link
US (1)	US1890552A (fr)
CH (1)	CH156163A (fr)
DE (1)	DE586571C (fr)
FR (1)	FR740109A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH261416A (fr) *	1941-06-20	1949-05-15	Delay Fernand	Fusée mécanique à temps à mouvement d'horlogerie.
BE540595A (fr) *	1954-09-04

1931
- 1931-07-25 CH CH156163D patent/CH156163A/fr unknown
1932
- 1932-07-17 DE DESCH98333D patent/DE586571C/de not_active Expired
- 1932-07-18 US US623192A patent/US1890552A/en not_active Expired - Lifetime
- 1932-07-19 FR FR740109D patent/FR740109A/fr not_active Expired

Also Published As

Publication number	Publication date
US1890552A (en)	1932-12-13
CH156163A (fr)	1932-07-31
DE586571C (de)	1933-10-23

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