GB1265767A - - Google Patents

Info

Publication number
GB1265767A
GB1265767A GB1265767DA GB1265767A GB 1265767 A GB1265767 A GB 1265767A GB 1265767D A GB1265767D A GB 1265767DA GB 1265767 A GB1265767 A GB 1265767A
Authority
GB
United Kingdom
Prior art keywords
bubble
projectile
liquid
detonator
container
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
Other languages
English (en)
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 filed Critical
Publication of GB1265767A publication Critical patent/GB1265767A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/28—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges operated by flow of fluent material, e.g. shot, fluids
    • F42C15/285—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges operated by flow of fluent material, e.g. shot, fluids stored within the fuze housing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
    • F42C15/34—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges wherein the safety or arming action is effected by a blocking-member in the pyrotechnic or explosive train between primer and main charge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
    • F42C9/00—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition
    • F42C9/02—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition the timing being caused by mechanical means
    • F42C9/06—Time fuzes; Combined time and percussion or pressure-actuated fuzes; Fuzes for timed self-destruction of ammunition the timing being caused by mechanical means by flow of fluent material, e.g. shot, fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Toys (AREA)
GB1265767D 1969-06-20 1970-06-11 Expired GB1265767A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83518669A 1969-06-20 1969-06-20

Publications (1)

Publication Number Publication Date
GB1265767A true GB1265767A (enrdf_load_stackoverflow) 1972-03-08

Family

ID=25268852

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1265767D Expired GB1265767A (enrdf_load_stackoverflow) 1969-06-20 1970-06-11

Country Status (9)

Country Link
US (1) US3640225A (enrdf_load_stackoverflow)
BE (1) BE752110A (enrdf_load_stackoverflow)
CA (1) CA950265A (enrdf_load_stackoverflow)
CH (1) CH508865A (enrdf_load_stackoverflow)
DE (1) DE2028447A1 (enrdf_load_stackoverflow)
FR (1) FR2046952B1 (enrdf_load_stackoverflow)
GB (1) GB1265767A (enrdf_load_stackoverflow)
NL (1) NL7008801A (enrdf_load_stackoverflow)
SE (1) SE353957B (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3962973A (en) * 1974-10-29 1976-06-15 Motorola, Inc. Time delay control mechanism
US5088413A (en) * 1990-09-24 1992-02-18 Schlumberger Technology Corporation Method and apparatus for safe transport handling arming and firing of perforating guns using a bubble activated detonator
GB2357826B (en) 1998-09-24 2004-01-21 Schlumberger Technology Corp Initiation of explosive devices
US6752083B1 (en) 1998-09-24 2004-06-22 Schlumberger Technology Corporation Detonators for use with explosive devices
US6938689B2 (en) 1998-10-27 2005-09-06 Schumberger Technology Corp. Communicating with a tool
US7347278B2 (en) * 1998-10-27 2008-03-25 Schlumberger Technology Corporation Secure activation of a downhole device
US7383882B2 (en) 1998-10-27 2008-06-10 Schlumberger Technology Corporation Interactive and/or secure activation of a tool
US6283227B1 (en) 1998-10-27 2001-09-04 Schlumberger Technology Corporation Downhole activation system that assigns and retrieves identifiers
US6148263A (en) * 1998-10-27 2000-11-14 Schlumberger Technology Corporation Activation of well tools
DE10111714C1 (de) * 2001-03-12 2002-10-10 Nico Pyrotechnik Zünder für ein aus einem Rohr mit Drall abzuschießendes Geschoss
US10837747B2 (en) * 2018-02-15 2020-11-17 Goodrich Corporation High explosive firing mechanism
CN115265299B (zh) * 2022-08-19 2023-06-09 南京理工大学 小口径炮弹弹头触发引信针刺发火机构的离心保险机构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190517795A (en) * 1905-09-02 1906-05-03 King S Norton Metal Company Lt Improvements in Fuzes for Lyddits Shells and other Explosive Projectiles.
US2331633A (en) * 1939-06-20 1943-10-12 Henry W Spooner Fuse for projectiles
US2971463A (en) * 1951-07-30 1961-02-14 Burrell Ellis Spherical pellet delay device
US2977883A (en) * 1955-08-09 1961-04-04 Czajkowski Norman Detent release mechanism
US3118379A (en) * 1960-11-23 1964-01-21 Fuze for a gyratory projectile
US3425354A (en) * 1967-10-30 1969-02-04 Honeywell Inc Centrifugally armed fuze

Also Published As

Publication number Publication date
DE2028447A1 (de) 1971-01-07
NL7008801A (enrdf_load_stackoverflow) 1970-12-22
SE353957B (enrdf_load_stackoverflow) 1973-02-19
BE752110A (fr) 1970-12-01
FR2046952A1 (enrdf_load_stackoverflow) 1971-03-12
US3640225A (en) 1972-02-08
CH508865A (de) 1971-06-15
CA950265A (en) 1974-07-02
FR2046952B1 (enrdf_load_stackoverflow) 1973-01-12

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees