DE1163714B - Elektrischer Sicherheitszuender - Google Patents

Elektrischer Sicherheitszuender

Info

Publication number
DE1163714B
DE1163714B DES79841A DES0079841A DE1163714B DE 1163714 B DE1163714 B DE 1163714B DE S79841 A DES79841 A DE S79841A DE S0079841 A DES0079841 A DE S0079841A DE 1163714 B DE1163714 B DE 1163714B
Authority
DE
Germany
Prior art keywords
sicherheitszuender
electrical
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.)
Pending
Application number
DES79841A
Other languages
English (en)
Inventor
Maurice Reyne
Denis Charrin
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.)
Services Petroliers Schlumberger SA
Original Assignee
Services Petroliers Schlumberger 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.)
Filing date
Publication date
Priority to FR864974A priority Critical patent/FR1301849A/fr
Application filed by Services Petroliers Schlumberger SA filed Critical Services Petroliers Schlumberger SA
Publication of DE1163714B publication Critical patent/DE1163714B/de
Application status is Pending legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42AMMUNITION; BLASTING
    • F42BEXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00Blasting cartridges, i.e. case and explosive
    • F42B3/10Initiators therefor
    • F42B3/11Initiators therefor characterised by the material used, e.g. for initiator case or electric leads
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42AMMUNITION; BLASTING
    • F42BEXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00Blasting cartridges, i.e. case and explosive
    • F42B3/10Initiators therefor
    • F42B3/12Bridge initiators
    • F42B3/124Bridge initiators characterised by the configuration or material of the bridge
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42AMMUNITION; BLASTING
    • F42BEXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00Blasting cartridges, i.e. case and explosive
    • F42B3/10Initiators therefor
    • F42B3/18Safety initiators resistant to premature firing by static electricity or stray currents
DES79841A 1961-06-13 1962-06-08 Elektrischer Sicherheitszuender Pending DE1163714B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR864974A FR1301849A (fr) 1961-06-13 1961-06-13 Détonateur électrique de sécurité

Publications (1)

Publication Number Publication Date
DE1163714B true DE1163714B (de) 1964-02-20

Family

ID=8757287

Family Applications (1)

Application Number Title Priority Date Filing Date
DES79841A Pending DE1163714B (de) 1961-06-13 1962-06-08 Elektrischer Sicherheitszuender

Country Status (3)

Country Link
US (1) US3175492A (de)
DE (1) DE1163714B (de)
FR (1) FR1301849A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3244103A (en) * 1964-02-17 1966-04-05 Schlumberger Well Surv Corp Electrical safety detonator
FR2140785A5 (de) * 1971-06-08 1973-01-19 France Etat
GB1507547A (en) * 1975-05-14 1978-04-19 Secr Defence Electro-explosive igniters
US4103619A (en) * 1976-11-08 1978-08-01 Nasa Electroexplosive device
DE2825742C2 (de) * 1978-06-12 1987-03-12 Dynamit Nobel Ag, 5210 Troisdorf, De
SE431486B (sv) * 1979-09-03 1984-02-06 Bofors Ab Elektrisk tendare
US5140906A (en) * 1991-11-05 1992-08-25 Ici Americas, Inc. Airbag igniter having double glass seal
US5988069A (en) * 1996-11-12 1999-11-23 Universal Propulsion Company, Inc. Electric initiator having a sealing material forming a ceramic to metal seal
KR100442551B1 (ko) * 2001-10-23 2004-07-30 김창선 급팽창 혼합물의 반응 촉발장치
US7059250B1 (en) 2003-07-01 2006-06-13 The United States Of America As Represented By The Secretary Of The Navy Melted metal dispersal warhead
US7481166B2 (en) * 2006-03-28 2009-01-27 Schlumberger Technology Corporation Heat insulating container for a detonator
US9677364B2 (en) 2012-07-31 2017-06-13 Otto Torpedo, Inc. Radial conduit cutting system and method
US9677365B2 (en) 2014-08-26 2017-06-13 Richard F. Tallini Radial conduit cutting system and method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US991373A (en) * 1910-05-19 1911-05-02 Ronald H Rennie Electric detonator and exploder.
US1617675A (en) * 1926-06-07 1927-02-15 Atlas Powder Co High-explosive detonator
US2240438A (en) * 1938-12-21 1941-04-29 American Cyanamid Co Glass sealing plug for blasting caps
US3040660A (en) * 1944-11-08 1962-06-26 Lawrence H Johnston Electric initiator with exploding bridge wire
US2882820A (en) * 1954-08-11 1959-04-21 American Cyanamid Co Electric blasting initiator
US2926566A (en) * 1956-11-30 1960-03-01 Walter W Atkins Device for accelerating the ignition of the propellant for a projectile
US2953443A (en) * 1957-02-11 1960-09-20 Alloyd Engineering Lab Inc Chemical heating composition, heating unit containing the same and method of manufacture
US3059576A (en) * 1958-09-26 1962-10-23 Conax Corp Electrically fired detonator
US2987997A (en) * 1958-11-06 1961-06-13 Du Pont Blasting cap
US3054351A (en) * 1959-01-12 1962-09-18 Aerojet General Co Igniter

Also Published As

Publication number Publication date
US3175492A (en) 1965-03-30
FR1301849A (fr) 1962-08-24

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