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GB1016404A - Fuse - Google Patents

Fuse

Info

Publication number
GB1016404A
GB1016404A GB27712/64A GB2771264A GB1016404A GB 1016404 A GB1016404 A GB 1016404A GB 27712/64 A GB27712/64 A GB 27712/64A GB 2771264 A GB2771264 A GB 2771264A GB 1016404 A GB1016404 A GB 1016404A
Authority
GB
United Kingdom
Prior art keywords
sheath
core
enclosed
polyethylene
cellular structure
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
GB27712/64A
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.)
Ensign Bickford Co
Original Assignee
Ensign Bickford Co
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 Ensign Bickford Co filed Critical Ensign Bickford Co
Publication of GB1016404A publication Critical patent/GB1016404A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C5/00—Fuses, e.g. fuse cords

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Multicomponent Fibers (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

1,016,404. Safety fuzes. ENSIGN-BICKFORD CO. July 6, 1964 [Nov. 15, 1963], No. 27712/64. Heading F3A. A safety fuze has a core containing oxygen-sufficient self-burning material surrounded by a uniform thickness sheath of cellular structure plastics material. The core 12 comprises a pair of filaments 18 (of natural or synthetic cellulose yarns, glass, paper or textiles) surrounded by 10 grains/foot of black powder and enclosed in a casing 20 of cross spun strands 22 of jute. Around the core 12 is extruded the sheath 14 made from polyethylene and having the cellular structure 26 and a continuous outer skin 24, fire retardants such as antimony trioxide or chlorowax being incorporated in the polyethylene. In further embodiments the sheath 14 is enclosed by a vinyl jacket or strands of yarn and wax. Reference has been directed by the Comptroller to Specification 815,534.
GB27712/64A 1963-11-15 1964-07-06 Fuse Expired GB1016404A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US323958A US3260201A (en) 1963-11-15 1963-11-15 Fuse having cellular plastic sheath

Publications (1)

Publication Number Publication Date
GB1016404A true GB1016404A (en) 1966-01-12

Family

ID=23261451

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27712/64A Expired GB1016404A (en) 1963-11-15 1964-07-06 Fuse

Country Status (3)

Country Link
US (1) US3260201A (en)
BE (1) BE650546A (en)
GB (1) GB1016404A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000523A1 (en) * 1977-08-01 1979-02-07 Ici Australia Limited Fuse cord and process for making it
USRE33202E (en) * 1979-07-16 1990-04-24 Atlas Powder Company Energy transmission device

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1248526B (en) * 1965-01-19 1967-08-24 Dynamit Nobel Ag Detonating cord
GB1120200A (en) * 1966-03-28 1968-07-17 Ici Ltd Fuse-cord
US3397639A (en) * 1967-01-03 1968-08-20 Sterling Alderfer Company Reinforced ignition tube
US3474730A (en) * 1967-09-20 1969-10-28 Apache Powder Co Luminescent coated detonating fuse
US3867884A (en) * 1973-02-19 1975-02-25 Ici Ltd Explosive fuse-cord
US3908509A (en) * 1973-10-29 1975-09-30 Eb Ind Inc Fuse and its method of manufacture
US4178853A (en) * 1976-04-28 1979-12-18 Teledyne Mccormick Selph, An Operating Division Of Teledyne Industries, Inc. Mild detonating cord confinement
US4083305A (en) * 1976-04-28 1978-04-11 Teledyne Mccormick Selph, An Operating Division Of Teledyne Ind. Inc. Mild detonating cord confinement
US4608113A (en) * 1981-09-14 1986-08-26 Miller Thomas E Waterproof quick match and apparatus and method of forming same
US6732799B2 (en) * 2001-10-24 2004-05-11 Bradley J. Challacombe Apparatus for stimulating oil extraction by increasing oil well permeability using specialized explosive detonating cord
JP4342443B2 (en) * 2002-09-10 2009-10-14 株式会社クラベ Cord temperature fuse and sheet temperature fuse

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA619533A (en) * 1961-05-02 Canadian Safety Fuse Company Limited Safety fuse
US2239052A (en) * 1939-03-16 1941-04-22 Ensign Bickford Co Rapid igntion device for use with safety fuses or the like
US2797892A (en) * 1949-12-12 1957-07-02 Phillips Petroleum Co Explosive apparatus
US2891475A (en) * 1954-02-01 1959-06-23 Ici Ltd Fuse
US2978377A (en) * 1955-10-03 1961-04-04 Phillips Petroleum Co Bonding butadiene vinylpyridine formulations to metal
US3128600A (en) * 1960-05-18 1964-04-14 Thiokol Chemical Corp Multilevel solid propellant rocket motor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000523A1 (en) * 1977-08-01 1979-02-07 Ici Australia Limited Fuse cord and process for making it
US4230041A (en) 1977-08-01 1980-10-28 Ici Australia Limited Explosive fuze cord
USRE33202E (en) * 1979-07-16 1990-04-24 Atlas Powder Company Energy transmission device

Also Published As

Publication number Publication date
US3260201A (en) 1966-07-12
BE650546A (en) 1964-11-03

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