SE454688B - Anordning vid kran som omfattar tva separata drivna hissvajrar - Google Patents

Anordning vid kran som omfattar tva separata drivna hissvajrar

Info

Publication number
SE454688B
SE454688B SE8306686A SE8306686A SE454688B SE 454688 B SE454688 B SE 454688B SE 8306686 A SE8306686 A SE 8306686A SE 8306686 A SE8306686 A SE 8306686A SE 454688 B SE454688 B SE 454688B
Authority
SE
Sweden
Prior art keywords
elevator
hook
winches
selector valve
constant traction
Prior art date
Application number
SE8306686A
Other languages
English (en)
Swedish (sv)
Other versions
SE8306686L (sv
SE8306686D0 (sv
Inventor
H Roed
Original Assignee
Hydraulik Brattvaag As
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 Hydraulik Brattvaag As filed Critical Hydraulik Brattvaag As
Publication of SE8306686D0 publication Critical patent/SE8306686D0/xx
Publication of SE8306686L publication Critical patent/SE8306686L/
Publication of SE454688B publication Critical patent/SE454688B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/28—Other constructional details
    • B66D1/40—Control devices
    • B66D1/42—Control devices non-automatic
    • B66D1/44—Control devices non-automatic pneumatic of hydraulic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/60—Derricks
    • B66C23/605—Derricks employing ships' masts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/64—Jibs
    • B66C23/66—Outer or upper end constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • B66C23/82—Luffing gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/28—Other constructional details
    • B66D1/40—Control devices
    • B66D1/48—Control devices automatic
    • B66D1/50—Control devices automatic for maintaining predetermined rope, cable, or chain tension, e.g. in ropes or cables for towing craft, in chains for anchors; Warping or mooring winch-cable tension control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Control And Safety Of Cranes (AREA)
SE8306686A 1982-12-06 1983-12-05 Anordning vid kran som omfattar tva separata drivna hissvajrar SE454688B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO824082A NO153330C (no) 1982-12-06 1982-12-06 Anordning ved kran.

Publications (3)

Publication Number Publication Date
SE8306686D0 SE8306686D0 (sv) 1983-12-05
SE8306686L SE8306686L (sv) 1984-06-07
SE454688B true SE454688B (sv) 1988-05-24

Family

ID=19886838

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8306686A SE454688B (sv) 1982-12-06 1983-12-05 Anordning vid kran som omfattar tva separata drivna hissvajrar

Country Status (10)

Country Link
US (1) US4610365A (fi)
JP (1) JPS59133195A (fi)
CA (1) CA1227771A (fi)
DE (2) DE3343665A1 (fi)
ES (1) ES527811A0 (fi)
FR (1) FR2537118B1 (fi)
GB (1) GB2131764B (fi)
NL (1) NL8304170A (fi)
NO (1) NO153330C (fi)
SE (1) SE454688B (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04138367U (ja) * 1991-06-18 1992-12-25 昌代 鎌田 自在枕
JPH0742368Y2 (ja) * 1992-06-05 1995-10-04 ロフテー株式会社 枕
JPH0626639U (ja) * 1992-09-04 1994-04-12 富士ベッド工業株式会社 寝具用枕
DE19721136A1 (de) * 1997-05-21 1998-11-26 Noell Stahl Und Maschinenbau G Lasthub-System
JP5043397B2 (ja) 2006-10-17 2012-10-10 Ｉｈｉ運搬機械株式会社 ジブクレーン
DK177006B1 (en) * 2010-01-19 2010-11-22 Ah Ind Projects Aps Method for controlling orientation of a load suspended in a carrier wire around the wire as well as a player arrangement
US9950910B2 (en) * 2012-09-11 2018-04-24 Eltronic A/S Method for controlling the orientation of a load suspended from a bearing wire about said bearing wire and a winch arrangement
CN103441436A (zh) * 2013-09-02 2013-12-11 国家电网公司 66kV隔离开关整组更换专用吊具
US9862578B2 (en) * 2015-05-22 2018-01-09 Kathy Jones Tiltable and rotatable lifting pole assembly
CN113582045B (zh) * 2021-06-23 2024-03-19 上海舜宝彩钢结构有限公司 一种吊装设备

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1139944A (en) * 1913-09-29 1915-05-18 Variable Speed Gear Ltd Crane and other hoisting apparatus.
US1357150A (en) * 1918-05-27 1920-10-26 Henry A Curtis Hoist
US1834985A (en) * 1927-05-11 1931-12-08 Baker Raulang Co Industrial truck
US2133822A (en) * 1935-11-21 1938-10-18 American Eng Co Ltd Hoisting mechanism
GB499477A (en) * 1937-09-03 1939-01-24 Ane Pieter Schat Improvements in and relating to winches
US2902177A (en) * 1956-10-08 1959-09-01 American Hoist & Derrick Co Block stowage means for derricks
FR1471592A (fr) * 1965-03-16 1967-03-03 Bergens Mek Verksted Perfectionnements aux chevalets de levage
US3388890A (en) * 1967-03-06 1968-06-18 Abex Corp Winch cable anti-slack unit
US3458053A (en) * 1967-08-31 1969-07-29 Bucyrus Erie Co Cable control apparatus
US3578787A (en) * 1968-11-12 1971-05-18 Northwest Engineering Corp Control system
SE368809B (fi) * 1969-07-25 1974-07-22 Port Autonome De Dunkerque
DE2133813B2 (de) * 1971-07-07 1975-09-11 Siemag Transplan Gmbh, 5931 Netphen Katzfahrzeug
US3726417A (en) * 1971-08-13 1973-04-10 Fmc Corp Boom extension control system
CS156864B1 (fi) * 1971-11-15 1974-08-23
GB1390558A (en) * 1972-05-10 1975-04-16 Concrete Utilities Winching appratus for a high-mast lighting column
DE2410807C2 (de) * 1974-03-07 1983-03-03 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg Kran-Laufkatze mit einem schweren Lastaufnahmemittel und einer kombinierten Vorrichtung zur Schlappseilverhinderung und zum Verhindern des Unterschreitens einer vorgegebenen Mindest-Hubseilkraft
JPS5139307U (fi) * 1974-09-17 1976-03-24
NO148025C (no) * 1976-08-20 1983-07-27 Nor Mar A S Fremgangsmaate og anordning til aa kompensere den relative vertikale bevegelse mellom et kranunderlag og et lastested
GB1589769A (en) * 1976-12-14 1981-05-20 Secretary Industry Brit System for controlling the position of a tethered floating vessel
FR2401868A1 (fr) * 1977-08-31 1979-03-30 Bretagne Atel Chantiers Procede et dispositif d'enlevement et de depose de charges entre deux supports animes de mouvements relatifs verticaux repetes
DE2748674A1 (de) * 1977-10-29 1979-05-10 Hydraulik Brattvaag As Verfahren und einrichtung zur ueberstellung von frachtgut zwischen einem hochseeladeplatz und einem schiff
US4280628A (en) * 1978-03-31 1981-07-28 Goss John B Anti-two block system
DE3002464C2 (de) * 1980-01-24 1984-07-19 Blohm + Voss Ag, 2000 Hamburg Ladegeschirr mit in einem Lümmellager zwischen zwei Pfosten hindurchschwenkbarem Ladebaum
NO810753L (no) * 1981-03-05 1982-09-06 Geir Soederholm Anordning for sikring av hovedblokken i stoerre kraner
GB2096563A (en) * 1981-04-01 1982-10-20 Sealift Ltd Sea swell and shock load compensator

Also Published As

Publication number Publication date
GB2131764A (en) 1984-06-27
SE8306686L (sv) 1984-06-07
GB2131764B (en) 1985-11-20
CA1227771A (en) 1987-10-06
FR2537118B1 (fr) 1987-09-04
FR2537118A1 (fr) 1984-06-08
JPH0442320B2 (fi) 1992-07-13
DE3343665A1 (de) 1984-06-07
NO153330C (no) 1986-02-26
NO153330B (no) 1985-11-18
ES8500605A1 (es) 1984-11-01
GB8331818D0 (en) 1984-01-04
ES527811A0 (es) 1984-11-01
NO824082L (no) 1984-06-07
NL8304170A (nl) 1984-07-02
DE8334660U1 (de) 1984-05-03
JPS59133195A (ja) 1984-07-31
SE8306686D0 (sv) 1983-12-05
US4610365A (en) 1986-09-09

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