GB824650A - Safety heating elements and compositions suitable therefor - Google Patents

Safety heating elements and compositions suitable therefor

Info

Publication number
GB824650A
GB824650A GB2279955A GB2279955A GB824650A GB 824650 A GB824650 A GB 824650A GB 2279955 A GB2279955 A GB 2279955A GB 2279955 A GB2279955 A GB 2279955A GB 824650 A GB824650 A GB 824650A
Authority
GB
United Kingdom
Prior art keywords
heating elements
compositions suitable
safety heating
suitable therefor
safety
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
GB2279955A
Inventor
William Maxwell
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 GB108953A priority Critical patent/GB731096A/en
Priority to FR1089758D priority patent/FR1089758A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB2279955A priority patent/GB824650A/en
Priority to FR70440D priority patent/FR70440E/en
Priority to FR70439D priority patent/FR70439E/en
Priority to BE550156D priority patent/BE550156A/xx
Priority to NL209655A priority patent/NL103808C/xx
Publication of GB824650A publication Critical patent/GB824650A/en
Expired legal-status Critical Current

Links

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
    • F42B3/04—Blasting cartridges, i.e. case and explosive for producing gas under pressure
    • F42B3/06—Blasting cartridges, i.e. case and explosive for producing gas under pressure with re-utilisable case
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C5/00—Fuses, e.g. fuse cords
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C9/00—Chemical contact igniters; Chemical lighters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Paper (AREA)
  • Glass Compositions (AREA)

Abstract

824,650. Blasting cartridges and compositions therefor. IMPERIAL CHEMICAL INDUSTRIES Ltd. May 9, 1956 [Aug. 8, 1955], No. 22799/55. Classes 9(1) and 9(2) In a safety heating device as in Specification 731,096 modified as in Specification 801,015, the potassium persulphate is replaced by sodium persulphate. Specification 430,750 also is referred to.
GB2279955A 1955-08-08 1955-08-08 Safety heating elements and compositions suitable therefor Expired GB824650A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB108953A GB731096A (en) 1955-08-08 1953-01-14 Safety heating elements for initiating non-detonating thermal decomposition of blasting charges
FR1089758D FR1089758A (en) 1955-08-08 1953-12-19 heating element for blasting loads
GB2279955A GB824650A (en) 1955-08-08 1955-08-08 Safety heating elements and compositions suitable therefor
FR70440D FR70440E (en) 1955-08-08 1956-08-06 heating element for blasting loads
FR70439D FR70439E (en) 1955-08-08 1956-08-06 heating element for blasting loads
BE550156D BE550156A (en) 1955-08-08 1956-08-07
NL209655A NL103808C (en) 1955-08-08 1956-08-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2279955A GB824650A (en) 1955-08-08 1955-08-08 Safety heating elements and compositions suitable therefor

Publications (1)

Publication Number Publication Date
GB824650A true GB824650A (en) 1959-12-02

Family

ID=43035625

Family Applications (2)

Application Number Title Priority Date Filing Date
GB108953A Expired GB731096A (en) 1955-08-08 1953-01-14 Safety heating elements for initiating non-detonating thermal decomposition of blasting charges
GB2279955A Expired GB824650A (en) 1955-08-08 1955-08-08 Safety heating elements and compositions suitable therefor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB108953A Expired GB731096A (en) 1955-08-08 1953-01-14 Safety heating elements for initiating non-detonating thermal decomposition of blasting charges

Country Status (4)

Country Link
BE (1) BE550156A (en)
FR (3) FR1089758A (en)
GB (2) GB731096A (en)
NL (1) NL103808C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1169348B (en) * 1960-11-11 1964-04-30 Aerojet General Co Heating cartridge of the gas-free type

Also Published As

Publication number Publication date
FR70439E (en) 1959-05-06
NL103808C (en) 1963-02-15
FR1089758A (en) 1955-03-22
FR70440E (en) 1959-05-06
BE550156A (en) 1959-12-04
GB731096A (en) 1955-06-01

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