[go: up one dir, main page]

GB239773A - Improvements in or relating to blasting detonators - Google Patents

Improvements in or relating to blasting detonators

Info

Publication number
GB239773A
GB239773A GB3521/25A GB352125A GB239773A GB 239773 A GB239773 A GB 239773A GB 3521/25 A GB3521/25 A GB 3521/25A GB 352125 A GB352125 A GB 352125A GB 239773 A GB239773 A GB 239773A
Authority
GB
United Kingdom
Prior art keywords
tube
blasting
primer
relating
detonator
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.)
Expired
Application number
GB3521/25A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3521/25A priority Critical patent/GB239773A/en
Priority to GB5334/25A priority patent/GB240718A/en
Priority to US17650A priority patent/US1599078A/en
Priority to DEC36448D priority patent/DE472518C/en
Priority to FR595927D priority patent/FR595927A/en
Publication of GB239773A publication Critical patent/GB239773A/en
Expired 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
    • 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
    • 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
    • F42B3/195—Manufacture
    • 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
    • F42B3/26—Arrangements for mounting initiators; Accessories therefor, e.g. tools

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Air Bags (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)

Abstract

239,773. Corrie, D. Feb. 7, 1925. Blasting-detonators. - A blasting-detonator comprises a primer tube a containing a fulminate priming charge d in an open-ended base chamber c surrounded by thickened walls b, in combination with a detachable detonator tube f containing a less-sensitive detonating charger g. The tube f is screwed to the tube a or secured to it by a bayonet-joint i, or otherwise detachably connected thereto, the tubes when separated being safe to handle. The primer is ignited by means of a pellet e of black powder fired by an electric or other fuze.
GB3521/25A 1925-02-07 1925-02-07 Improvements in or relating to blasting detonators Expired GB239773A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB3521/25A GB239773A (en) 1925-02-07 1925-02-07 Improvements in or relating to blasting detonators
GB5334/25A GB240718A (en) 1925-02-07 1925-02-26 Improvements in and relating to blasting detonators and the like
US17650A US1599078A (en) 1925-02-07 1925-03-23 Detonator
DEC36448D DE472518C (en) 1925-02-07 1925-03-26 Detonator
FR595927D FR595927A (en) 1925-02-07 1925-03-30 Detonators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3521/25A GB239773A (en) 1925-02-07 1925-02-07 Improvements in or relating to blasting detonators

Publications (1)

Publication Number Publication Date
GB239773A true GB239773A (en) 1925-09-17

Family

ID=9759879

Family Applications (2)

Application Number Title Priority Date Filing Date
GB3521/25A Expired GB239773A (en) 1925-02-07 1925-02-07 Improvements in or relating to blasting detonators
GB5334/25A Expired GB240718A (en) 1925-02-07 1925-02-26 Improvements in and relating to blasting detonators and the like

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB5334/25A Expired GB240718A (en) 1925-02-07 1925-02-26 Improvements in and relating to blasting detonators and the like

Country Status (4)

Country Link
US (1) US1599078A (en)
DE (1) DE472518C (en)
FR (1) FR595927A (en)
GB (2) GB239773A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE460931A (en) * 1942-07-29
GB748820A (en) * 1953-04-15 1956-05-09 Du Pont Improvements in delay connectors for explosive charges
US2980019A (en) * 1957-09-09 1961-04-18 Du Pont Electric initiator
GB1009393A (en) * 1961-09-13 1965-11-10 John Olof Bjorklund An arrangement for directed detonation of blasting charges
US3776135A (en) * 1972-06-29 1973-12-04 Hercules Inc Non-electric blasting cap assembly
US4291623A (en) * 1978-12-29 1981-09-29 Nl Industries, Inc. Binary electroexplosive device and method of assembly thereof
US8256337B2 (en) * 2008-03-07 2012-09-04 Baker Hughes Incorporated Modular initiator
WO2017041820A1 (en) * 2015-09-07 2017-03-16 Abb Schweiz Ag An automated connection system for a charging application and a charging method
AU2020371492A1 (en) 2019-10-23 2022-05-19 Orica International Pte Ltd Automated apparatus for storing, transporting, dispensing and assembling initiation devices configurable for initiating explosive material compositions
US20220349692A1 (en) * 2019-10-23 2022-11-03 Orica International Pte Ltd Automated systems and apparatuses for storing, transporting, dispensing, and tracking wireless initiation device components configurable for initiating explosive material compositions

Also Published As

Publication number Publication date
GB240718A (en) 1925-10-08
FR595927A (en) 1925-10-12
US1599078A (en) 1926-09-07
DE472518C (en) 1929-03-01

Similar Documents

Publication Publication Date Title
GB239773A (en) Improvements in or relating to blasting detonators
ES336633A1 (en) Rifle grenade
GB1535733A (en) Primer for ammunition
ES8103369A1 (en) Non-electric delay detonator and assembly of a detonating cord and a delay detonator.
GB574132A (en) Improvements in or relating to military land mines
GB929601A (en) Improvements in projectiles fitted with an electric detonator operated by a generator of the inertia type
GB135403A (en)
GB540559A (en) Improvements in or relating to electric primers and detonators for ammunition cartridges, torpedoes, mines and the like
CN101206105A (en) Detonator type nonpriming material detonator and non-electric detonating system thereof
GB251874A (en) Improvements in or relating to ordnance primers
GB411381A (en) High explosive tracer shells
GB220324A (en) Improvements in or relating to explosive projectiles
GB129701A (en) Improvements in and relating to Cartridges for Ordnance.
US2382118A (en) Antitank ammunition
GB308781A (en) Improvements in and connected with detonators and the like
RU194597U1 (en) Ignition initiator
GB551999A (en) Hand grenade
US1559822A (en) Tracer fuse
GB577321A (en) Improvements in or relating to recoil compensating charges for projectors for explosive or other projectiles
GB638974A (en) Improvements in or relating to explosive devices adapted to produce a succession of detonations
SU259671A1 (en)
GB294077A (en) Fuse for submarine bombs
SU4936A1 (en) Hand grenade with a grater
GB335843A (en) Improvements in or relating to photographic flash light cartridges
GB548277A (en) Improvements in or relating to detonating devices for aircraft pyrotechnic devices, bombs and the like