HRP970121B1 - Hydraulic and gravity davit - Google Patents

Hydraulic and gravity davit

Info

Publication number
HRP970121B1
HRP970121B1 HR970121A HRP970121A HRP970121B1 HR P970121 B1 HRP970121 B1 HR P970121B1 HR 970121 A HR970121 A HR 970121A HR P970121 A HRP970121 A HR P970121A HR P970121 B1 HRP970121 B1 HR P970121B1
Authority
HR
Croatia
Prior art keywords
lifeboat
pendulum
boat
hydraulic
boom
Prior art date
Application number
HR970121A
Other languages
Croatian (hr)
Inventor
�aneti� Ton�i
Original Assignee
�aneti� Ton�i
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 �aneti� Ton�i filed Critical �aneti� Ton�i
Priority to HR970121A priority Critical patent/HRP970121B1/en
Priority to IT98RM000115A priority patent/IT1298928B1/en
Priority to DE19808491A priority patent/DE19808491A1/en
Publication of HRP970121A2 publication Critical patent/HRP970121A2/en
Publication of HRP970121B1 publication Critical patent/HRP970121B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B23/00—Equipment for handling lifeboats or the like
    • B63B23/02—Davits, i.e. devices having arms for lowering boats by cables or the like
    • B63B23/26—Davits, i.e. devices having arms for lowering boats by cables or the like with rectilinear translation of boat before lowering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B23/00—Equipment for handling lifeboats or the like
    • B63B23/02—Davits, i.e. devices having arms for lowering boats by cables or the like
    • B63B23/04—Davits, i.e. devices having arms for lowering boats by cables or the like with arms pivoting on substantially horizontal axes, e.g. gravity type
    • B63B23/06—Davits, i.e. devices having arms for lowering boats by cables or the like with arms pivoting on substantially horizontal axes, e.g. gravity type with actual pivots
    • B63B23/10—Davits, i.e. devices having arms for lowering boats by cables or the like with arms pivoting on substantially horizontal axes, e.g. gravity type with actual pivots with positive drive of the arms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B23/00—Equipment for handling lifeboats or the like
    • B63B23/02—Davits, i.e. devices having arms for lowering boats by cables or the like
    • B63B23/04—Davits, i.e. devices having arms for lowering boats by cables or the like with arms pivoting on substantially horizontal axes, e.g. gravity type
    • B63B23/12—Davits, i.e. devices having arms for lowering boats by cables or the like with arms pivoting on substantially horizontal axes, e.g. gravity type with simulated pivots
    • B63B23/16—Davits, i.e. devices having arms for lowering boats by cables or the like with arms pivoting on substantially horizontal axes, e.g. gravity type with simulated pivots using guide tracks

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Control And Safety Of Cranes (AREA)
  • Jib Cranes (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Transmission Devices (AREA)
  • Lubricants (AREA)

Abstract

Soha, kojom se čamac za spašavanje spušta u more, koja ima fiksno postolje s pomičnom granom za čamac za spašavanje, naznačena time, da na prednjem dijelu grane (10) ima njihaljku (11) koja nosi čamac za spašavanje (24); da ima ugrađenu polugu (14) s mehanizmom (21), koji drži njihaljku (11) u zakočenom položaju, dok je čamac u početnom položaju ("A"); da ima hidraulički cilindar (15) koji, nakon izlaska mehanizma (21) iz postolja (9), zakreće njihaljku (11), zajedno s čamcem, u krajnji položaj ("B") pri čemu se oslobađa koloturnik (20) i čamac se počinje spuštati. Patent sadrži još 3 patentna zahtjeva.Soha, with which the lifeboat is lowered into the sea, which has a fixed base with a movable boom for the lifeboat, characterized by the fact that on the front part of the boom (10) there is a pendulum (11) which carries the lifeboat (24); that it has a built-in lever (14) with a mechanism (21), which holds the pendulum (11) in the locked position, while the boat is in the initial position ("A"); that it has a hydraulic cylinder (15) which, after the mechanism (21) comes out of the base (9), rotates the pendulum (11), together with the boat, to the end position ("B"), during which the pulley (20) is released and the boat begins to descend. The patent contains 3 more patent claims.

HR970121A 1997-02-28 1997-02-28 Hydraulic and gravity davit HRP970121B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
HR970121A HRP970121B1 (en) 1997-02-28 1997-02-28 Hydraulic and gravity davit
IT98RM000115A IT1298928B1 (en) 1997-02-28 1998-02-27 CRANE FOR RESCUE BOATS
DE19808491A DE19808491A1 (en) 1997-02-28 1998-02-27 Boat's davit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HR970121A HRP970121B1 (en) 1997-02-28 1997-02-28 Hydraulic and gravity davit

Publications (2)

Publication Number Publication Date
HRP970121A2 HRP970121A2 (en) 2001-02-28
HRP970121B1 true HRP970121B1 (en) 2009-03-31

Family

ID=10946546

Family Applications (1)

Application Number Title Priority Date Filing Date
HR970121A HRP970121B1 (en) 1997-02-28 1997-02-28 Hydraulic and gravity davit

Country Status (3)

Country Link
DE (1) DE19808491A1 (en)
HR (1) HRP970121B1 (en)
IT (1) IT1298928B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO310606B1 (en) * 1998-12-02 2001-07-30 Umoe Schat Harding As Tender System
DE202006002576U1 (en) * 2006-02-16 2007-06-28 Abeking & Rasmussen Schiffs- Und Yachtwerft Gmbh & Co. Kg Boat handling system especially for SWATH ship has boats haled against flat outer surface between buoyancy structure and hull
CN106945788A (en) * 2017-04-25 2017-07-14 南通欣通船舶与海洋工程设计有限公司 A kind of telescopic keel block
DE102017216112A1 (en) 2017-09-12 2019-03-14 Thyssenkrupp Ag Dropping system and dropping method with retractable luffing jib
US11772750B1 (en) 2022-01-12 2023-10-03 Hangzhou Sino Eagle Yacht Co., Ltd. Retractable davit assembly and related methods

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549801A1 (en) * 1983-07-28 1985-02-01 Brissonneau & Lotz Device for launching small lifesaving craft provided aboard ships and installations which do or do not float.
US4627377A (en) * 1984-02-17 1986-12-09 Alain Zoonens Davit device
EP0231408A1 (en) * 1986-01-31 1987-08-12 Wolfgang Gevert Apparatus for lowering and raising a load from/on a ship

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549801A1 (en) * 1983-07-28 1985-02-01 Brissonneau & Lotz Device for launching small lifesaving craft provided aboard ships and installations which do or do not float.
US4627377A (en) * 1984-02-17 1986-12-09 Alain Zoonens Davit device
EP0231408A1 (en) * 1986-01-31 1987-08-12 Wolfgang Gevert Apparatus for lowering and raising a load from/on a ship

Also Published As

Publication number Publication date
DE19808491A1 (en) 1998-09-03
ITRM980115A0 (en) 1998-02-27
HRP970121A2 (en) 2001-02-28
ITRM980115A1 (en) 1999-08-27
IT1298928B1 (en) 2000-02-07

Similar Documents

Publication Publication Date Title
ATE273161T1 (en) RETRACTABLE AND RELOCABLE BUOY
JPS5369284A (en) Photopolymerizable composition
FR2300958A1 (en) PRESSURIZED GAS RELEASE DEVICE, TRIGGERED BY WATER
BR9916588A (en) Work ship
HRP970121B1 (en) Hydraulic and gravity davit
NO20014401D0 (en) Facilities for salvaging an underwater vessel
KR20030039085A (en) A saving life machine of a underwater
MY110368A (en) A system for launching a lifeboat
SE8204069D0 (en) DEVICE WITH LIFTING FORM OFFSHORE PLATFORM
FR2671047B1 (en) WIDTHABLE BALLAST DEVICE FOR UNDERWATER DIVING.
ES2084536B1 (en) AUTOMATIC SHIFT, TWO SPEEDS, FOR BICYCLE.
JPS5233926A (en) Water-soluble adhesive composition
JPS5298521A (en) X contact for lens shutter
JPS56112396A (en) Turning method of ship body at launching
Dutta et al. An incidence of fish kill in Behlol Nullah, tributary of River Tawi Jammu
JPS51115367A (en) Device for suspending and throwing pond skater type retrieving float o f derricking type
JPS51131058A (en) Load block for chain hoist
JPS5266253A (en) Automatic hydralic mooring device
Jobling Reader's enquiry: Bronze anchors
FR2682140B1 (en) DEVICE FOR CONTROLLING THE VOLUME OF WATER RELEASED BY A FLUSH OF WATER.
FR2646647B1 (en) BOAT FOR USE AS A SURVIVAL BOAT AS WELL AS A CANOE FOR NORMAL USE
JPS5418598A (en) Fender device for preventing front hanging
IT1165638B (en) CHRONOMETRIC RETARDER DEVICE FOR A PYROTECHNICAL CHAIN, IN PARTICULARLY FOR PROJECTS
SE8801494L (en) RELEASING AND POSITIONING UNDER WATER STARTABLE ABWURFMUNITION
IT1053408B (en) Internally plasticized photopolymerisable compsns - esp. for printed circuit prodn., with polymerisable monomeric cpd. and preformed copolymer of styrene, acrylate, methacrylic acid etc.

Legal Events

Date Code Title Description
A1OB Publication of a patent application
AIPI Request for the grant of a patent on the basis of a substantive examination of a patent application
ODRP Renewal fee for the maintenance of a patent

Payment date: 20090217

Year of fee payment: 13

B1PR Patent granted
PBON Lapse due to non-payment of renewal fee

Effective date: 20100301