SE8002268L - line-throwing appliances - Google Patents

line-throwing appliances

Info

Publication number
SE8002268L
SE8002268L SE8002268A SE8002268A SE8002268L SE 8002268 L SE8002268 L SE 8002268L SE 8002268 A SE8002268 A SE 8002268A SE 8002268 A SE8002268 A SE 8002268A SE 8002268 L SE8002268 L SE 8002268L
Authority
SE
Sweden
Prior art keywords
line
discharge tube
rocket
bridle
spool
Prior art date
Application number
SE8002268A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
D Aberg
Original Assignee
Gotex Ab
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 Gotex Ab filed Critical Gotex Ab
Priority to SE8002268A priority Critical patent/SE8002268L/en
Priority to FR8105515A priority patent/FR2479128A1/en
Priority to GB8108682A priority patent/GB2072815B/en
Priority to DE19813111044 priority patent/DE3111044A1/en
Priority to NL8101486A priority patent/NL8101486A/en
Priority to JP4259581A priority patent/JPS56149600A/en
Publication of SE8002268L publication Critical patent/SE8002268L/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
    • F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
    • F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
    • F42B12/56—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing discrete solid bodies
    • F42B12/68—Line-carrying missiles, e.g. for life-saving
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41F—APPARATUS FOR LAUNCHING PROJECTILES OR MISSILES FROM BARRELS, e.g. CANNONS; LAUNCHERS FOR ROCKETS OR TORPEDOES; HARPOON GUNS
    • F41F7/00—Launching-apparatus for projecting missiles or projectiles otherwise than from barrels, e.g. using spigots

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Toys (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Coiling Of Filamentary Materials In General (AREA)

Abstract

A line-thrower comprises a cylindrical housing (10) and a discharge tube (16) fitted centrally therein in such a manner that a chamber (18) for storing a spool of line (21) is provided. During a feeding-out from the inside towards the outer portion of the spool the resistance will gradually increase during the passage of the line through an opening (20) in a shield (19). The braking action may be increased by the marginal portions (45) of the spool being impregnated with glue. A rocket (25) is located within the discharge tube and has a firing mechanism (26) at its forward end, which is accessible through a restricted throat (12) of the housing. A connection between the rocket (25) and the line (21) is obtained by means of a sleeve (33), which is slideable along the rocket towards a shoulder (35) at the rear end thereof. The sleeve carries a bridle (34) of flexible, non-combustible material. The bridle has sufficient length to permit the rocket (30) to be removed from its discharge tube, for replacement without disturbing the line. A soft metal wire (37) is attached to the bridle and is wound several turns around the discharge tube before it is attached to the line (21). The discharge tube comprises a tubular portion (16a), which is fitted to the bottom (17) of the discharge tube, by means of an easily breakable member (42) so that the tubular portion (16a) is pulled along by the metal wire (37) during the initial stage of the launching. <IMAGE>
SE8002268A 1980-03-25 1980-03-25 line-throwing appliances SE8002268L (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8002268A SE8002268L (en) 1980-03-25 1980-03-25 line-throwing appliances
FR8105515A FR2479128A1 (en) 1980-03-25 1981-03-19 Mooring lines
GB8108682A GB2072815B (en) 1980-03-25 1981-03-19 Line-thrower
DE19813111044 DE3111044A1 (en) 1980-03-25 1981-03-20 LINEN THROW APPARATUS
NL8101486A NL8101486A (en) 1980-03-25 1981-03-25 DEVICE FOR THROWING A LINE.
JP4259581A JPS56149600A (en) 1980-03-25 1981-03-25 Rescue rope ejector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8002268A SE8002268L (en) 1980-03-25 1980-03-25 line-throwing appliances

Publications (1)

Publication Number Publication Date
SE8002268L true SE8002268L (en) 1981-09-26

Family

ID=20340593

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8002268A SE8002268L (en) 1980-03-25 1980-03-25 line-throwing appliances

Country Status (6)

Country Link
JP (1) JPS56149600A (en)
DE (1) DE3111044A1 (en)
FR (1) FR2479128A1 (en)
GB (1) GB2072815B (en)
NL (1) NL8101486A (en)
SE (1) SE8002268L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6042598A (en) * 1983-08-15 1985-03-06 国際化工株式会社 Integral type life line launcher
RU2003367C1 (en) * 1992-09-23 1993-11-30 Товарищество с ограниченной ответственностью "Иста" Device for throwing rescue ropes
DE4313638A1 (en) * 1993-04-27 1994-11-03 Heinrich Albert Fa Arrangement for making a towing connection between a ship and a tug
WO1995011724A1 (en) * 1993-10-25 1995-05-04 Tovarischestvo S Ogranichennoi Otvetstvennostju 'ista' Projectile firing device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1341565A (en) * 1970-11-11 1973-12-25

Also Published As

Publication number Publication date
GB2072815A (en) 1981-10-07
JPS56149600A (en) 1981-11-19
FR2479128A1 (en) 1981-10-02
NL8101486A (en) 1981-10-16
DE3111044A1 (en) 1982-02-04
GB2072815B (en) 1983-05-11

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