GB1022946A - Improvements to ammunition fuzes incorporating piezoelectric generators - Google Patents

Improvements to ammunition fuzes incorporating piezoelectric generators

Info

Publication number: GB1022946A
Authority: GB; United Kingdom
Prior art keywords: piston; pad; sept; thrust; piezoelectric generators
Prior art date: 1963-09-30
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

GB39014/64A

Other languages

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.)

Contigea SA

Original Assignee

Contigea 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.)

1963-09-30

Filing date

1964-09-24

Publication date

1966-03-16

1964-09-24 Application filed by Contigea SA filed Critical Contigea SA

1966-03-16 Publication of GB1022946A publication Critical patent/GB1022946A/en

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
- F42C11/00—Electric fuzes
- F42C11/02—Electric fuzes with piezo-crystal

Landscapes

Chemical & Material Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Apparatuses For Generation Of Mechanical Vibrations (AREA)
Toys (AREA)

GB39014/64A 1963-09-30 1964-09-24 Improvements to ammunition fuzes incorporating piezoelectric generators Expired GB1022946A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
BE637974		1963-09-30
BE652466		1964-08-31

Publications (1)

Publication Number	Publication Date
GB1022946A true GB1022946A (en)	1966-03-16

Family

ID=25655577

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB39014/64A Expired GB1022946A (en)	1963-09-30	1964-09-24	Improvements to ammunition fuzes incorporating piezoelectric generators

Country Status (8)

Country	Link
US (1)	US3349709A (pt)
BE (2)	BE652466A (pt)
CH (1)	CH414402A (pt)
DE (1)	DE1215555B (pt)
FR (1)	FR1408559A (pt)
GB (1)	GB1022946A (pt)
IL (1)	IL22134A (pt)
NL (2)	NL6411176A (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3622814A (en) *	1970-06-22	1971-11-23	Us Navy	Negatively charging piezoelectric power supply
IT1023732B (it) *	1973-05-14	1978-05-30	Braun Ag	Dispositivo di accensione piezoelettrico per accendisigari ed altro
US5014062A (en) *	1973-11-23	1991-05-07	The United States Of America As Represented By The Secretary Of The Navy	Electronic projectile impact spotting device
DE2457946C2 (de) *	1974-12-07	1982-12-02	Rheinmetall GmbH, 4000 Düsseldorf	Zündsystem für Geschosse
DE2535748C3 (de) *	1975-08-11	1985-08-29	Diehl GmbH & Co, 8500 Nürnberg	Sicherheitsvorrichtung für Piezozünder von Geschossen
DE2558836C3 (de) *	1975-12-27	1985-07-11	Diehl GmbH & Co, 8500 Nürnberg	Elektrischer Geschoßzünder
US4037517A (en) *	1976-09-24	1977-07-26	The United States Of America As Represented By The Secretary Of The Navy	Fuze activation device
US4723087A (en) *	1985-09-09	1988-02-02	Raychem Ltd.	Piezoelectric impact sensor
FR2660427B1 (fr) *	1990-03-29	1993-12-31	Giat Industries	Retard d'initiation pour charges formees detonant en sequence.
US5536990A (en) *	1991-03-27	1996-07-16	Thiokol Corporation	Piezoelectric igniter
US5341062A (en) *	1991-11-12	1994-08-23	The Whitaker Corporation	Piezoelectric energy generator
US5485788A (en) *	1994-09-27	1996-01-23	Hughes Missile Systems Company	Combination explosive primer and electro-explosive device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2892411A (en) *	1951-12-06	1959-06-30	Calvin F Brown	Crystal point detonation fuze
BE526010A (pt) *	1953-01-27
US3006280A (en) *	1954-04-13	1961-10-31	Aircraft Armaments Inc	Fuze
US3031968A (en) *	1958-04-09	1962-05-01	Thomas De W Dowdell	Piezo-electric fuze
NL267886A (pt) *	1961-06-02

0
- BE BE637974D patent/BE637974A/xx unknown
- NL NL134582D patent/NL134582C/xx active
1964
- 1964-08-31 BE BE652466D patent/BE652466A/xx unknown
- 1964-09-18 CH CH1216564A patent/CH414402A/fr unknown
- 1964-09-22 US US398303A patent/US3349709A/en not_active Expired - Lifetime
- 1964-09-22 FR FR988846A patent/FR1408559A/fr not_active Expired
- 1964-09-23 IL IL22134A patent/IL22134A/en unknown
- 1964-09-24 DE DEV26830A patent/DE1215555B/de active Pending
- 1964-09-24 GB GB39014/64A patent/GB1022946A/en not_active Expired
- 1964-09-24 NL NL6411176A patent/NL6411176A/xx unknown

Also Published As

Publication number	Publication date
BE652466A (pt)	1964-12-16
BE637974A (pt)
IL22134A (en)	1968-07-25
DE1215555B (de)	1966-04-28
NL6411176A (pt)	1965-03-31
CH414402A (fr)	1966-05-31
US3349709A (en)	1967-10-31
NL134582C (pt)
FR1408559A (fr)	1965-08-13

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