DE2305252A1 - Sprengapparat - Google Patents

Sprengapparat

Info

Publication number
DE2305252A1
DE2305252A1 DE19732305252 DE2305252A DE2305252A1 DE 2305252 A1 DE2305252 A1 DE 2305252A1 DE 19732305252 DE19732305252 DE 19732305252 DE 2305252 A DE2305252 A DE 2305252A DE 2305252 A1 DE2305252 A1 DE 2305252A1
Authority
DE
Germany
Prior art keywords
voltage
explosive
circuit
capacitor
transformer
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
DE19732305252
Other languages
German (de)
English (en)
Inventor
Earl M Phinney
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.)
Bendix Corp
Original Assignee
Bendix Corp
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
Application filed by Bendix Corp filed Critical Bendix Corp
Publication of DE2305252A1 publication Critical patent/DE2305252A1/de
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/04—Arrangements for ignition
    • F42D1/045—Arrangements for electric ignition
    • F42D1/05—Electric circuits for blasting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Dc-Dc Converters (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Air Bags (AREA)
DE19732305252 1972-02-02 1973-02-02 Sprengapparat Pending DE2305252A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22276172A 1972-02-02 1972-02-02

Publications (1)

Publication Number Publication Date
DE2305252A1 true DE2305252A1 (de) 1973-08-09

Family

ID=22833566

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732305252 Pending DE2305252A1 (de) 1972-02-02 1973-02-02 Sprengapparat

Country Status (6)

Country Link
US (1) US3757697A (it)
CA (1) CA950527A (it)
DE (1) DE2305252A1 (it)
FR (1) FR2170164A1 (it)
GB (1) GB1423303A (it)
IT (1) IT978714B (it)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS522619B2 (it) * 1972-05-30 1977-01-22
DE2302040A1 (de) * 1972-06-01 1973-12-13 Nicolas Mironoff Schaltung zur verwendung bei elektroerosionsmaschinen
US3851589A (en) * 1973-04-25 1974-12-03 Texaco Inc Electronic delay blaster
DE3342818A1 (de) * 1983-11-26 1985-06-05 kabelmetal electro GmbH, 3000 Hannover Schaltungsanordnung und verfahren zum ausloesen einer sprengladung
DE3511075A1 (de) * 1985-03-27 1986-10-02 Westfälische Berggewerkschaftskasse, 4630 Bochum Handgeraet zur elektrischen pruefung von zuendmaschinen, insbesondere in schlagwettersicherer ausfuehrung, vorzugsweise fuer den untertagebetrieb
US4960183A (en) * 1985-08-16 1990-10-02 Exxon Production Research Company Seismic source firing control system
AU585701B2 (en) * 1986-04-10 1989-06-22 Ici Australia Limited Blasting method
ES2018823B3 (es) * 1986-04-10 1991-05-16 Ici Australia Ltd Metodo de voladura
JPS63148100A (ja) * 1986-12-10 1988-06-20 日本油脂株式会社 集中管理電磁誘導式電気発破装置
DE8915345U1 (de) * 1988-08-26 1990-06-07 Robert Bosch Gmbh, 7000 Stuttgart Elektronische Einrichtung zum Ansteuern von Sicherungsmitteln
US5347929A (en) * 1993-09-01 1994-09-20 Schlumberger Technology Corporation Firing system for a perforating gun including an exploding foil initiator and an outer housing for conducting wireline current and EFI current
US5641935A (en) * 1995-08-16 1997-06-24 The United States Of America As Represented By The Secretary Of The Army Electronic switch for triggering firing of munitions
SE521320C2 (sv) * 2002-03-11 2003-10-21 Dyno Nobel Sweden Ab Detonatorsystem och förfarande vid sådant
US7021218B2 (en) * 2002-11-21 2006-04-04 The Regents Of The University Of California Safety and performance enhancement circuit for primary explosive detonators
CN101964140B (zh) * 2010-09-29 2012-02-08 山东隆泰矿业设备有限公司 具有联锁和自动加压功能的遥控放炮装置
US9939235B2 (en) 2013-10-09 2018-04-10 Battelle Energy Alliance, Llc Initiation devices, initiation systems including initiation devices and related methods
US10864640B1 (en) 2017-12-26 2020-12-15 AGI Engineering, Inc. Articulating arm programmable tank cleaning nozzle
US11413666B1 (en) 2018-02-13 2022-08-16 AGI Engineering, Inc. Vertical travel robotic tank cleaning system
US11031149B1 (en) 2018-02-13 2021-06-08 AGI Engineering, Inc. Nuclear abrasive slurry waste pump with backstop and macerator
US11577287B1 (en) 2018-04-16 2023-02-14 AGI Engineering, Inc. Large riser extended reach sluicer and tool changer
US10786905B1 (en) 2018-04-16 2020-09-29 AGI Engineering, Inc. Tank excavator
EP3810333A4 (en) 2018-06-11 2021-08-18 Alex G. Innes PROGRAMMABLE TRACK VEHICLE TANK CLEANING SYSTEM
US11267024B2 (en) 2018-06-11 2022-03-08 AGI Engineering, Inc. Programmable tank cleaning nozzle
CA3124669A1 (en) * 2018-12-23 2020-07-02 AGI Engineering, Inc. Programmable tank cleaning nozzle
US11571723B1 (en) 2019-03-29 2023-02-07 AGI Engineering, Inc. Mechanical dry waste excavating end effector

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2933653A (en) * 1955-02-04 1960-04-19 Du Pont Blasting machine
US3255366A (en) * 1960-11-25 1966-06-07 Gen Lab Associates Inc Pulse forming apparatus
US3171063A (en) * 1962-07-20 1965-02-23 Jersey Prod Res Co Remote trigger arrangement for blaster
US3337755A (en) * 1964-04-10 1967-08-22 Gen Electric Pulse generator
US3288068A (en) * 1964-04-30 1966-11-29 Donald E Jefferson Triggered exploding wire device
US3417306A (en) * 1965-02-09 1968-12-17 Bendix Corp Regulated voltage capacitor discharge circuit
US3575153A (en) * 1968-11-18 1971-04-20 Eltra Corp Regulated voltage converter
US3704393A (en) * 1971-12-30 1972-11-28 Frank J Digney Jr Capacitor discharge type blasting machines

Also Published As

Publication number Publication date
FR2170164A1 (it) 1973-09-14
IT978714B (it) 1974-09-20
US3757697A (en) 1973-09-11
CA950527A (en) 1974-07-02
GB1423303A (en) 1976-02-04

Similar Documents

Publication Publication Date Title
DE2305252A1 (de) Sprengapparat
DE3108547C2 (it)
DE1438635A1 (de) Statischer Frequenzumformer
DE2433364A1 (de) Wechselrichter
DE69428038T2 (de) Verbrauchbarer elektrischer brückenzündermodul zur detonation von perforatorladungen
DE3786762T2 (de) Verfahren und Vorrichtung zur Zündung von Entladungslampen.
DE2051527B2 (de) Schaltungsanordnung zum Schnelladen einer elektrischen Batterie
DE2916994C2 (de) Verfahren und Einrichtung zur aufeinanderfolgenden Auslösung einer Reihe von Sprengungen
DE19544838A1 (de) Zündvorrichtung für eine Hochdruck-Gasentladungslampe
DE2056847A1 (de) Inverterschaltung
DE2952791A1 (de) Einrichtung zum schutz gegen ueberspannungen
DE2263201A1 (de) Zuendmaschine
DE3622984C2 (it)
EP0015304B1 (de) Verfahren und Vorrichtung zum Aufladen eines Kondensators
DE3041590C2 (de) Schaltungsanordnung für ein Elektroblitzgerät
DE2938529C2 (de) Zünd- und Betriebsgerät für eine Hochdrucklampe
DE953052C (de) Kondensator-Zuendmaschine
DE2713116C3 (de) Impulsgenerator
DE2257523A1 (de) Zuendapparat
DE2309053A1 (de) Transistorisierte zuendanlage fuer gasturbinen
DE2825987C2 (it)
DE2604914C3 (de) Schaltungsanordnung zum Zünden und zum Betrieb einer Entladungslampe
DE1751892C3 (de) Elektrische Impulserzeugungseinrichtung
DE2607201C2 (de) Schaltungsanordnung zum Zünden und zum Betrieb einer mit kalten Elektroden versehenen Niederdrucknatriumdampfentladungslampe
DE3339814A1 (de) Zuendschaltung fuer eine hochdruckmetalldampfentladungslampe