FI67954C - Elektrisk stroemkrets foer avfyring av en detonator - Google Patents

Elektrisk stroemkrets foer avfyring av en detonator Download PDF

Info

Publication number: FI67954C
Authority: FI; Finland
Prior art keywords: capacitor; detonator; voltage; contactor; voltage divider
Prior art date: 1978-09-05

Application number

FI792726A

Other languages

English (en)

Finnish (fi)

Other versions

FI67954B (fi

FI792726A (fi

Inventor

Robert Geo Orlandi

Original Assignee

Prb 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.)

1978-09-05

Filing date

1979-09-03

Publication date

1985-06-10

1979-09-03 Application filed by Prb Sa filed Critical Prb Sa

1980-03-06 Publication of FI792726A publication Critical patent/FI792726A/fi

1985-02-28 Publication of FI67954B publication Critical patent/FI67954B/fi

1985-06-10 Application granted granted Critical

1985-06-10 Publication of FI67954C publication Critical patent/FI67954C/fi

Links

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C11/00—Electric fuzes
- F42C11/06—Electric fuzes with time delay by electric circuitry

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Ignition Installations For Internal Combustion Engines (AREA)
Air Bags (AREA)
Electrophonic Musical Instruments (AREA)
Control Of Eletrric Generators (AREA)
Generation Of Surge Voltage And Current (AREA)
Organic Insulating Materials (AREA)
Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Arc-Extinguishing Devices That Are Switches (AREA)

FI792726A 1978-09-05 1979-09-03 Elektrisk stroemkrets foer avfyring av en detonator FI67954C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH932978A CH628423A5 (fr)	1978-09-05	1978-09-05	Circuit electrique pour l'allumage d'un detonateur.
CH932978		1978-09-05

Publications (3)

Publication Number	Publication Date
FI792726A FI792726A (fi)	1980-03-06
FI67954B FI67954B (fi)	1985-02-28
FI67954C true FI67954C (fi)	1985-06-10

Family

ID=4350816

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI792726A FI67954C (fi)	1978-09-05	1979-09-03	Elektrisk stroemkrets foer avfyring av en detonator

Country Status (21)

Country	Link
US (1)	US4296688A (fr)
EP (1)	EP0008835A1 (fr)
AT (1)	AT367544B (fr)
BE (1)	BE83T1 (fr)
BR (1)	BR7905707A (fr)
CA (1)	CA1118833A (fr)
CH (1)	CH628423A5 (fr)
DE (1)	DE2953090C2 (fr)
EG (1)	EG13713A (fr)
ES (1)	ES483864A1 (fr)
FI (1)	FI67954C (fr)
FR (1)	FR2458045A1 (fr)
GB (1)	GB2049892B (fr)
IL (1)	IL58161A (fr)
IT (1)	IT1148236B (fr)
NL (1)	NL172592C (fr)
NO (1)	NO151065C (fr)
PT (1)	PT70144A (fr)
SE (1)	SE443653B (fr)
YU (1)	YU211379A (fr)
ZA (1)	ZA794686B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4395950A (en) *	1980-05-05	1983-08-02	Atlas Powder Company	Electronic delay blasting circuit
EP0075968B1 (fr) *	1981-09-24	1985-09-18	Werkzeugmaschinenfabrik Oerlikon-Bührle AG	Circuit de commande pour l'allumage d'une fusée de faible résistance
DE93804T1 (de) *	1982-05-12	1984-08-16	Societe Anonyme Prb, Bruxelles	Elektrische schaltung fuer die zuendung eines detonators.
DE3336534A1 (de) *	1983-10-07	1985-04-25	Diehl GmbH & Co, 8500 Nürnberg	Elektronische zuendsteuerschaltung
GB8622806D0 (en) *	1986-09-23	1987-02-04	Royal Ordnance Plc	Detonation fuzes
US4882993A (en) *	1988-08-05	1989-11-28	The United States Of America As Represented By The Secretary Of The Army	Electronic back-up safety mechanism for hand-emplaced land mines
GB2227384B (en) *	1988-11-18	1992-05-27	Graviner Ltd Kidde	Electrical timing arrangements and methods
US4934268A (en) *	1989-01-26	1990-06-19	The United States Of America As Represented By The Secretary Of The Army	Warhead initiation circuit
US5167308A (en) *	1991-01-17	1992-12-01	Grand Haven Stamped Products, Div. Of Jsj Corporation	Combination brake/park lockout and steering mechanism and system
US5173569A (en) *	1991-07-09	1992-12-22	The Ensign-Bickford Company	Digital delay detonator
US5440991A (en) *	1993-12-29	1995-08-15	Universal Propulsion Company, Inc.	Miniature self contained firing system
US6389975B1 (en)	2000-04-24	2002-05-21	The United States Of America As Represented By The Secretary Of The Navy	Transistorized high-voltage circuit suitable for initiating a detonator
WO2009132573A1 (fr) *	2008-04-28	2009-11-05	北京铱钵隆芯科技有限责任公司	Puce de commande de détonateur électronique
CN101464674B (zh) *	2008-09-24	2011-06-15	北京铱钵隆芯科技有限责任公司	可编程电子***控制芯片及其控制流程
US8582275B2 (en) *	2008-04-28	2013-11-12	Beijing Ebtech Technology Co., Ltd.	Electronic detonator control chip
CN101338996B (zh) *	2008-06-04	2013-01-23	北京铱钵隆芯科技有限责任公司	电子***控制芯片及其连接可靠性检测方法
CN101338995B (zh) *	2008-06-04	2013-05-29	北京铱钵隆芯科技有限责任公司	电子***控制芯片及其连接可靠性检测方法
EP2820373A1 (fr) *	2012-02-29	2015-01-07	Detnet South Africa (Pty) Ltd	Détonateur électronique
CN110645850B (zh) *	2019-11-05	2021-01-26	湖北三江航天红林探控有限公司	基于rc延时的起爆控制***及控制方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3045148A (en) *		1962-07-17		Ignition system with transistor control
US3088409A (en) *	1960-11-28	1963-05-07	Irvin S Yavelberg	Electronic timer
BE633460A (fr) *	1962-06-15
US3604356A (en) *	1969-03-06	1971-09-14	Us Navy	Variable time ordnance fuze circuit
DE1948381C2 (de) *	1969-09-25	1982-08-12	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt	Zünder für die Explosivladung eines Geschosses
DE2151245A1 (de) *	1971-10-14	1976-01-02	Junghans Gmbh Geb	Elektrischer zuender fuer geschosse
DE2152427A1 (de) *	1971-10-21	1977-02-03	Licentia Gmbh	Aufschlagzuender mit flugzeitabhaengiger verzoegerung
DE2314273C3 (de) *	1973-03-22	1981-05-21	Diehl GmbH & Co, 8500 Nürnberg	Zündschaltung zur Selbstzerlegung eines Geschosses
FR2274018A1 (fr) *	1974-06-05	1976-01-02	France Etat	Dispositif electronique de temporisation reglable pour engins
DE2653452C3 (de) *	1976-11-25	1983-11-17	Diehl GmbH & Co, 8500 Nürnberg	Elektronische Zündschaltung
DE2738768C2 (de) *	1977-08-27	1982-08-19	Messerschmitt-Bölkow-Blohm GmbH, 8000 München	Aufschlagzünder

1978
- 1978-09-05 CH CH932978A patent/CH628423A5/fr not_active IP Right Cessation
1979
- 1979-08-30 YU YU02113/79A patent/YU211379A/xx unknown
- 1979-09-03 FI FI792726A patent/FI67954C/fi not_active IP Right Cessation
- 1979-09-03 NL NLAANVRAGE7915052,A patent/NL172592C/xx not_active IP Right Cessation
- 1979-09-03 BE BEBTR83A patent/BE83T1/fr not_active IP Right Cessation
- 1979-09-03 GB GB8026876A patent/GB2049892B/en not_active Expired
- 1979-09-03 EP EP79200482A patent/EP0008835A1/fr not_active Withdrawn
- 1979-09-03 AT AT0990879A patent/AT367544B/de not_active IP Right Cessation
- 1979-09-03 IL IL58161A patent/IL58161A/xx unknown
- 1979-09-03 DE DE2953090A patent/DE2953090C2/de not_active Expired
- 1979-09-04 PT PT70144A patent/PT70144A/fr unknown
- 1979-09-04 ES ES483864A patent/ES483864A1/es not_active Expired
- 1979-09-04 CA CA000334928A patent/CA1118833A/fr not_active Expired
- 1979-09-04 US US06/072,100 patent/US4296688A/en not_active Expired - Lifetime
- 1979-09-04 NO NO792856A patent/NO151065C/no unknown
- 1979-09-05 BR BR7905707A patent/BR7905707A/pt unknown
- 1979-09-05 ZA ZA00794686A patent/ZA794686B/xx unknown
- 1979-09-05 EG EG530/79A patent/EG13713A/xx active
1980
- 1980-08-22 FR FR8018441A patent/FR2458045A1/fr active Granted
- 1980-10-31 IT IT86285/80A patent/IT1148236B/it active
- 1980-12-02 SE SE8008441A patent/SE443653B/sv not_active IP Right Cessation

Also Published As

Publication number	Publication date
FR2458045B1 (fr)	1982-11-12
BE83T1 (fr)	1980-09-12
IT8086285A0 (it)	1980-10-31
DE2953090C2 (de)	1984-06-28
EP0008835A1 (fr)	1980-03-19
BR7905707A (pt)	1980-05-27
EG13713A (en)	1982-03-31
IL58161A (en)	1982-02-28
NL172592C (nl)	1983-09-16
CH628423A5 (fr)	1982-02-26
FI67954B (fi)	1985-02-28
NL172592B (nl)	1983-04-18
DE2953090A1 (de)	1981-02-19
NL7915052A (nl)	1980-11-28
NO151065B (no)	1984-10-22
NO792856L (no)	1980-03-06
CA1118833A (fr)	1982-02-23
IT1148236B (it)	1986-11-26
ATA990879A (de)	1981-11-15
US4296688A (en)	1981-10-27
ZA794686B (en)	1980-08-27
ES483864A1 (es)	1980-04-01
PT70144A (fr)	1979-10-01
GB2049892B (en)	1983-05-18
FI792726A (fi)	1980-03-06
NO151065C (no)	1985-01-30
FR2458045A1 (fr)	1980-12-26
SE8008441L (sv)	1980-12-02
SE443653B (sv)	1986-03-03
AT367544B (de)	1982-07-12
YU211379A (en)	1983-02-28
GB2049892A (en)	1980-12-31

Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: S.A. PRB SOCIETE ANONYME

Publication	Publication Date	Title
FI67954C (fi)	1985-06-10	Elektrisk stroemkrets foer avfyring av en detonator
US3667441A (en)	1972-06-06	Capacitor discharge ignition system with automatic spark advance
US3500809A (en)	1970-03-17	Ignition arrangement for internal combustion engines
EP1316723A2 (fr)	2003-06-04	Dispositif d'allumage pour un moteur à combustion interne
US5600293A (en)	1997-02-04	Integrated magnetic exploding foil initiator fire set
US4385617A (en)	1983-05-31	Over-rotation preventing device for internal combustion engines
US4285321A (en)	1981-08-25	Capacitor discharge ignition system
US3964461A (en)	1976-06-22	Capacitor type magneto ignition system with diode-protected shutdown switch
JPS6160267B2 (fr)	1986-12-19
US4288834A (en)	1981-09-08	Breakerless magneto ignition
US4380224A (en)	1983-04-19	Ignition system for an internal combustion engine
KR840000508B1 (ko)	1984-04-16	뇌관점화용 전기회로
GB1416095A (en)	1975-12-03	Electrical ignition of explosive devices
US3951122A (en)	1976-04-20	Ignition system for internal combustion engine and method to generate ignition pulses
EP0370301A1 (fr)	1990-05-30	Installation d'allumage à décharge inductive pour moteur à combustion interne
JPS5720559A (en)	1982-02-03	Noncontact igniter for internal combustion engine
JPH0413421Y2 (fr)	1992-03-27
SU870754A2 (ru)	1981-10-07	Батарейна система зажигани
JPH0422063Y2 (fr)	1992-05-20
JPS6128055Y2 (fr)	1986-08-20
JPH0444854Y2 (fr)	1992-10-22
JPS6228706Y2 (fr)	1987-07-23
RU2171395C2 (ru)	2001-07-27	Система зажигания для двс
JPS5821110B2 (ja)	1983-04-27	内燃機関用ポイント式点火装置における過回転防止回路
SU484267A1 (ru)	1975-09-15	Электродуговой испаритель