SE431486B - Elektrisk tendare - Google Patents

Elektrisk tendare

Info

Publication number: SE431486B
Authority: SE; Sweden
Prior art keywords: lighter; connecting legs; pressure; filament; narrower
Prior art date: 1979-09-03

Application number

SE7907295A

Other languages

English (en)

Swedish (sv)

Other versions

SE7907295L (sv

Inventor

S-E Bratt

Original Assignee

Bofors Ab

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.)

1979-09-03

Filing date

1979-09-03

Publication date

1984-02-06

1979-09-03 Application filed by Bofors Ab filed Critical Bofors Ab

1979-09-03 Priority to SE7907295A priority Critical patent/SE431486B/sv

1980-08-26 Priority to NL8004804A priority patent/NL8004804A/nl

1980-08-27 Priority to DE19803032338 priority patent/DE3032338A1/de

1980-09-02 Priority to IT49595/80A priority patent/IT1127890B/it

1980-09-02 Priority to US06/183,672 priority patent/US4335654A/en

1980-09-02 Priority to BE0/201952A priority patent/BE885035A/fr

1980-09-02 Priority to CH6613/80A priority patent/CH648409A5/de

1980-09-02 Priority to CA000359448A priority patent/CA1144002A/en

1980-09-02 Priority to FR8018935A priority patent/FR2464454B1/fr

1980-09-02 Priority to NO802580A priority patent/NO147968C/no

1980-09-03 Priority to GB8028468A priority patent/GB2057645B/en

1981-03-04 Publication of SE7907295L publication Critical patent/SE7907295L/

1984-02-06 Publication of SE431486B publication Critical patent/SE431486B/sv

Links

239000003990 capacitor Substances 0.000 claims description 18
229910000859 α-Fe Inorganic materials 0.000 claims description 10
239000000463 material Substances 0.000 claims description 6
230000005672 electromagnetic field Effects 0.000 claims description 5
230000005611 electricity Effects 0.000 claims description 3
239000002184 metal Substances 0.000 claims description 3
230000003068 static effect Effects 0.000 claims description 3
229910000679 solder Inorganic materials 0.000 description 4
238000010276 construction Methods 0.000 description 3
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical group [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
230000000149 penetrating effect Effects 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 1
239000004809 Teflon Substances 0.000 description 1
229920006362 Teflon® Polymers 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
230000009977 dual effect Effects 0.000 description 1
230000004907 flux Effects 0.000 description 1
239000011521 glass Substances 0.000 description 1
238000009434 installation Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000000155 melt Substances 0.000 description 1
230000000284 resting effect Effects 0.000 description 1
238000007789 sealing Methods 0.000 description 1
238000005476 soldering Methods 0.000 description 1
239000010959 steel Substances 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/10—Initiators therefor
- F42B3/18—Safety initiators resistant to premature firing by static electricity or stray currents
- F42B3/188—Safety initiators resistant to premature firing by static electricity or stray currents having radio-frequency filters, e.g. containing ferrite cores or inductances

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Ignition Installations For Internal Combustion Engines (AREA)
Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Spark Plugs (AREA)
Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Reciprocating, Oscillating Or Vibrating Motors (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)
Insulated Conductors (AREA)
Air Bags (AREA)

SE7907295A 1979-09-03 1979-09-03 Elektrisk tendare SE431486B (sv)

Priority Applications (11)

Application Number	Priority Date	Filing Date	Title
SE7907295A SE431486B (sv)	1979-09-03	1979-09-03	Elektrisk tendare
NL8004804A NL8004804A (nl)	1979-09-03	1980-08-26	Elektrische ontsteker.
DE19803032338 DE3032338A1 (de)	1979-09-03	1980-08-27	Elektrische zuendvorrichtung
IT49595/80A IT1127890B (it)	1979-09-03	1980-09-02	Dispositivo di accensione elettrico ad esempio per motori a razzo
US06/183,672 US4335654A (en)	1979-09-03	1980-09-02	Electric igniter
BE0/201952A BE885035A (fr)	1979-09-03	1980-09-02	Ingiteur electrique
CH6613/80A CH648409A5 (de)	1979-09-03	1980-09-02	Elektrischer zuender, insbesondere fuer raketenmotor.
CA000359448A CA1144002A (en)	1979-09-03	1980-09-02	Electric igniter including a filament, a priming charge and a high frequency filter containing capacitor and ferrite elements
FR8018935A FR2464454B1 (fr)	1979-09-03	1980-09-02	Allumeur electrique protege contre un declenchement accidentel
NO802580A NO147968C (no)	1979-09-03	1980-09-02	Elektrisk tenner.
GB8028468A GB2057645B (en)	1979-09-03	1980-09-03	Electric igniter

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7907295A SE431486B (sv)	1979-09-03	1979-09-03	Elektrisk tendare

Publications (2)

Publication Number	Publication Date
SE7907295L SE7907295L (sv)	1981-03-04
SE431486B true SE431486B (sv)	1984-02-06

Family

ID=20338732

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7907295A SE431486B (sv)	1979-09-03	1979-09-03	Elektrisk tendare

Country Status (11)

Country	Link
US (1)	US4335654A (it)
BE (1)	BE885035A (it)
CA (1)	CA1144002A (it)
CH (1)	CH648409A5 (it)
DE (1)	DE3032338A1 (it)
FR (1)	FR2464454B1 (it)
GB (1)	GB2057645B (it)
IT (1)	IT1127890B (it)
NL (1)	NL8004804A (it)
NO (1)	NO147968C (it)
SE (1)	SE431486B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3637988A1 (de) *	1986-11-07	1988-05-11	Diehl Gmbh & Co	Anzuendbauteil
DE3643301A1 (de) *	1986-12-18	1988-06-30	Diehl Gmbh & Co	Elektrisches anzuendstueck
DE3812958A1 (de) *	1988-04-19	1989-11-02	Diehl Gmbh & Co	Elektrisches anzuendmittel
DE4002088C1 (it) *	1990-01-25	1990-08-23	Bayern-Chemie Gesellschaft Fuer Flugchemische Antriebe Mbh, 8261 Aschau, De
US5036768A (en) *	1990-02-13	1991-08-06	Dow Robert L	Attenuator for dissipating electromagnetic and electrostatic energy
JP3935245B2 (ja)	1997-08-12	2007-06-20	ダイセル化学工業株式会社	エアバッグ用ガス発生器及びエアバッグ装置
DE10027464A1 (de) *	2000-06-02	2001-12-13	Hirschmann Austria Gmbh Rankwe	Zündvorrichtung für ein Sicherheitssystem
USH2038H1 (en) *	2001-02-09	2002-08-06	The United States Of America As Represented By The Secretary Of The Navy	Cartridge actuated ordnance filter
DE10226544A1 (de) *	2002-06-14	2003-12-24	Flexiva Automation & Anlagenba	Pyrotechnisches Zündsystem
DE102005054109A1 (de) *	2005-04-19	2006-10-26	Hirschmann Automotive Gmbh	Zündeinheit einer sicherheitstechnischen Einrichtung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2987951A (en) *	1958-09-24	1961-06-13	Olin Mathieson	Explosive initiators
FR1301849A (fr) *	1961-06-13	1962-08-24	Schlumberger Prospection	Détonateur électrique de sécurité
US3185093A (en) *	1962-02-08	1965-05-25	Bjorksten Res Lab For Industry	High frequency immune squib
US3264989A (en) *	1964-03-06	1966-08-09	Du Pont	Ignition assembly resistant to actuation by radio frequency and electrostatic energies
US3298306A (en) *	1964-05-26	1967-01-17	Bendix Corp	Electro-explosive device
US3135200A (en) *	1964-05-27	1964-06-02	Hi Shear Corp	Squib
US3735705A (en) *	1971-07-15	1973-05-29	Amp Inc	Filtered electro-explosive device
SE378139B (it) *	1973-11-27	1975-08-18	Bofors Ab
US4103619A (en) *	1976-11-08	1978-08-01	Nasa	Electroexplosive device
EP0003396A1 (en) *	1978-02-01	1979-08-08	Imperial Chemical Industries Plc	Control circuit for energizing an electrically ignited load
SE445489B (sv) *	1978-04-03	1986-06-23	Thiokol Corp	Elektriskt aktiverbar sprengkapsel
JPS559301A (en) *	1978-07-01	1980-01-23	Nissan Motor	Connector for igniter

1979
- 1979-09-03 SE SE7907295A patent/SE431486B/sv not_active IP Right Cessation
1980
- 1980-08-26 NL NL8004804A patent/NL8004804A/nl not_active Application Discontinuation
- 1980-08-27 DE DE19803032338 patent/DE3032338A1/de not_active Withdrawn
- 1980-09-02 CH CH6613/80A patent/CH648409A5/de not_active IP Right Cessation
- 1980-09-02 FR FR8018935A patent/FR2464454B1/fr not_active Expired
- 1980-09-02 IT IT49595/80A patent/IT1127890B/it active
- 1980-09-02 CA CA000359448A patent/CA1144002A/en not_active Expired
- 1980-09-02 US US06/183,672 patent/US4335654A/en not_active Expired - Lifetime
- 1980-09-02 BE BE0/201952A patent/BE885035A/fr not_active IP Right Cessation
- 1980-09-02 NO NO802580A patent/NO147968C/no unknown
- 1980-09-03 GB GB8028468A patent/GB2057645B/en not_active Expired

Also Published As

Publication number	Publication date
BE885035A (fr)	1980-12-31
NO147968B (no)	1983-04-05
IT8049595A0 (it)	1980-09-02
NL8004804A (nl)	1981-03-05
CA1144002A (en)	1983-04-05
FR2464454B1 (fr)	1987-05-29
NO147968C (no)	1983-07-13
DE3032338A1 (de)	1981-03-26
NO802580L (no)	1981-03-04
GB2057645B (en)	1982-11-24
IT1127890B (it)	1986-05-28
FR2464454A1 (fr)	1981-03-06
SE7907295L (sv)	1981-03-04
GB2057645A (en)	1981-04-01
CH648409A5 (de)	1985-03-15
US4335654A (en)	1982-06-22

Legal Events

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 7907295-5

Effective date: 19910409

Format of ref document f/p: F

Publication	Publication Date	Title
SE431486B (sv)	1984-02-06	Elektrisk tendare
JPH03500073A (ja)	1991-01-10	化石燃料の排ガスを浄化する装置用の凝結装置
US4224656A (en)	1980-09-23	Fused electrolytic capacitor assembly
US3185093A (en)	1965-05-25	High frequency immune squib
US5044328A (en)	1991-09-03	Ignition device for internal combustion engine
DE102012203449B4 (de)	2025-10-02	Induktiver Näherungsschalter mit angepassten thermischen Ausgangskoeffizienten
AU528369B2 (en)	1983-04-28	Safety circuit for fuze
US4677412A (en)	1987-06-30	Energy supplemented electrical fuse
NO142728B (no)	1980-06-23	Elektrisk tenner.
JPS5627622A (en)	1981-03-18	Sensor
US2798921A (en)	1957-07-09	Thermally controlled safety switch
US3027842A (en)	1962-04-03	Fuze
RU2087980C1 (ru)	1997-08-20	Термовыключатель электроприбора
US3351815A (en)	1967-11-07	Ballast employing plurality of temperature sensitive fuses
US1118942A (en)	1914-12-01	Ignition device.
US3440322A (en)	1969-04-22	Electrical resistance furnaces
US2318440A (en)	1943-05-04	Spark plug
SU1705965A1 (ru)	1992-01-15	Электрическа машина
US1836291A (en)	1931-12-15	Electric blasting fuse
DE693424C (de)	1940-07-08	Vakuumschalter kleiner Leistungen fuer Regelzwecke
US3123734A (en)	1964-03-03	Hermetically sealed high energy spark gap
JPS5930508Y2 (ja)	1984-08-31	温度ヒユ−ズ付樹脂充填型コンデンサ
SU616515A1 (ru)	1978-07-25	Устройство дл контрол прогара футеровки
GB191120684A (en)	1912-05-23	Heater Attachment for Explosion Engines.
JPS5669761A (en)	1981-06-11	Metal vapor discharge lamp