JPS5477994A - Device for braking launching velocity - Google Patents

Device for braking launching velocity

Info

Publication number
JPS5477994A
JPS5477994A JP14507277A JP14507277A JPS5477994A JP S5477994 A JPS5477994 A JP S5477994A JP 14507277 A JP14507277 A JP 14507277A JP 14507277 A JP14507277 A JP 14507277A JP S5477994 A JPS5477994 A JP S5477994A
Authority
JP
Japan
Prior art keywords
hull
launching
wires
braking
stern
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.)
Pending
Application number
JP14507277A
Other languages
Japanese (ja)
Inventor
Yoshiyuki Okazaki
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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
Application filed by NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP14507277A priority Critical patent/JPS5477994A/en
Publication of JPS5477994A publication Critical patent/JPS5477994A/en
Pending legal-status Critical Current

Links

Landscapes

  • Ship Loading And Unloading (AREA)

Abstract

PURPOSE: To shorten the stopping distance of a launching hull by installing a braking heavy weight such as drag chain or the like on the sea bottom of the end of a launching building berth, securing wires from the heavy weight to the stern of the hull, and restricting the launching velocity of the hull via a simple structure.
CONSTITUTION: Braking heavy weights 4, 4' such as drag chain, concrete block, etc.are installed on the sea bottom of the end of a launching building berth 1, and the ends of wires 5, 5' engaged at one ends with the heavy weights 4, 4', respectively are secured to the stern 2 of a launching hull 2. The intermediate portions 51, 51' of the wires 5, 5' are installed on the pedestal berth 7 engaged with the vicinity of the quaywall 6 of the building berth 1. When the hull 2 is launched on the sea 8, the wires 5, 5'are tensioned between the stern 21 of the hull and the heavy weights 4, 4' to thereby brake the hull via the friction between the heavy weights 4, 4' and the sea bottom 3.
COPYRIGHT: (C)1979,JPO&Japio
JP14507277A 1977-12-05 1977-12-05 Device for braking launching velocity Pending JPS5477994A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14507277A JPS5477994A (en) 1977-12-05 1977-12-05 Device for braking launching velocity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14507277A JPS5477994A (en) 1977-12-05 1977-12-05 Device for braking launching velocity

Publications (1)

Publication Number Publication Date
JPS5477994A true JPS5477994A (en) 1979-06-21

Family

ID=15376720

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14507277A Pending JPS5477994A (en) 1977-12-05 1977-12-05 Device for braking launching velocity

Country Status (1)

Country Link
JP (1) JPS5477994A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100972352B1 (en) * 2007-12-27 2010-07-26 (주)월드이엔지 Apparatus and Method for Launching of a Ship Built in a Inclined Building Berth
KR101147359B1 (en) 2009-10-13 2012-05-22 주식회사 태진 엔지니어링 Tractor for launching a ship

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100972352B1 (en) * 2007-12-27 2010-07-26 (주)월드이엔지 Apparatus and Method for Launching of a Ship Built in a Inclined Building Berth
KR101147359B1 (en) 2009-10-13 2012-05-22 주식회사 태진 엔지니어링 Tractor for launching a ship

Similar Documents

Publication Publication Date Title
OA06215A (en) Device for determining the position of a cable towed by a ship.
JPS5477994A (en) Device for braking launching velocity
JPS5326058A (en) Coupling means
JPS53126659A (en) Vibration preventing apparatus for level luffing crane
JPS5628079A (en) Automatic mooring method
GB2057391B (en) Device to restrain suspended boats on moving ships from swinging
JPS5322250A (en) Rope steady rest con trol system for crane
BE904165A (en) PROTECTION DEVICE FOR THE STOPPING OF BOATS.
JPS5318160A (en) Elevator device
JPS52112955A (en) Winch
FR2408511A1 (en) Anchorage system for floating platform - has anchor cable running in pulley system between two cable winders on platform and sea bed anchor
JPS5293095A (en) Apparatus for coupling pusher and barge
JPS53140752A (en) Device for preventing winch from hoisting up or down excessively
JPS541548A (en) Hitch plate device of elevator
JPS52116894A (en) Rising up submarine cable at off-shore platform
JPS5231291A (en) Brake control system by means of run detection
JPS57117418A (en) Equipment for landing package-type floating plant
JPS537069A (en) Device for driving bucket of crane
RU1776618C (en) Suspension of lifting vessel
NO840373L (en) ANCHOR DEVICE, SPECIAL FOR SAIL AND MOTOR BOATS
JPS5547421A (en) Detecting method for hanging load of crane
JPS52137891A (en) Method of leading cable for towing ship
JPS5326056A (en) Coupling means
JPS5357696A (en) Automatic brake system for windlass
JPS54142493A (en) Load detection system of fuel exchanging platform of atomic reactor