SE465266B - Hydrauliskt svaengbart system foer svaengkran med shuntventil insatt i tryckledningar till en svaengningsmotor - Google Patents

Hydrauliskt svaengbart system foer svaengkran med shuntventil insatt i tryckledningar till en svaengningsmotor

Info

Publication number
SE465266B
SE465266B SE8602046A SE8602046A SE465266B SE 465266 B SE465266 B SE 465266B SE 8602046 A SE8602046 A SE 8602046A SE 8602046 A SE8602046 A SE 8602046A SE 465266 B SE465266 B SE 465266B
Authority
SE
Sweden
Prior art keywords
crane
hydraulic
shunt valve
shunt
swivel
Prior art date
Application number
SE8602046A
Other languages
English (en)
Swedish (sv)
Other versions
SE8602046D0 (sv
SE8602046L (sv
Inventor
Fridtjof Berg Kroell
Original Assignee
Kroll Fridtjof Berg
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 Kroll Fridtjof Berg filed Critical Kroll Fridtjof Berg
Publication of SE8602046D0 publication Critical patent/SE8602046D0/xx
Publication of SE8602046L publication Critical patent/SE8602046L/
Publication of SE465266B publication Critical patent/SE465266B/sv

Links

Classifications

    • 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
    • B66C23/84—Slewing gear
    • B66C23/86—Slewing gear hydraulically actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Fluid-Pressure Circuits (AREA)
SE8602046A 1984-09-06 1986-05-05 Hydrauliskt svaengbart system foer svaengkran med shuntventil insatt i tryckledningar till en svaengningsmotor SE465266B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK424984A DK151102C (da) 1984-09-06 1984-09-06 Hydraulisk kroejedrev

Publications (3)

Publication Number Publication Date
SE8602046D0 SE8602046D0 (sv) 1986-05-05
SE8602046L SE8602046L (sv) 1986-05-05
SE465266B true SE465266B (sv) 1991-08-19

Family

ID=8131737

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8602046A SE465266B (sv) 1984-09-06 1986-05-05 Hydrauliskt svaengbart system foer svaengkran med shuntventil insatt i tryckledningar till en svaengningsmotor

Country Status (12)

Country Link
EP (1) EP0192750B1 (fi)
JP (1) JPS62500376A (fi)
AT (1) ATA902885A (fi)
CH (1) CH669183A5 (fi)
DE (1) DE3590423T1 (fi)
DK (1) DK151102C (fi)
FI (1) FI861871A (fi)
GB (1) GB2177675B (fi)
NL (1) NL8520291A (fi)
NO (1) NO861761L (fi)
SE (1) SE465266B (fi)
WO (1) WO1986001494A1 (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE508992C2 (sv) * 1991-05-22 1998-11-23 Einar Karlsson Anordning för att dämpa svängningar i en hydraulisk lastkran
DE102017117505B4 (de) * 2017-08-02 2020-10-22 Manitowoc Crane Group France Sas Kran mit geschlossenem Hydraulikkreislauf
CN109469666A (zh) * 2018-10-17 2019-03-15 江苏谷登工程机械装备有限公司 一种水平定向钻机液压控制系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT301802B (de) * 1970-04-21 1972-09-25 Hans Kuenz Fa Fahrwerk für Krananlagen
US4013174A (en) * 1974-11-11 1977-03-22 The Manitowoc Company, Inc. Swing drive with automatic shut-down control

Also Published As

Publication number Publication date
WO1986001494A1 (en) 1986-03-13
NO861761L (no) 1986-05-02
FI861871A0 (fi) 1986-05-05
DK424984D0 (da) 1984-09-06
DE3590423T1 (de) 1986-10-09
SE8602046D0 (sv) 1986-05-05
ATA902885A (de) 1993-08-15
NL8520291A (nl) 1986-08-01
SE8602046L (sv) 1986-05-05
JPS62500376A (ja) 1987-02-19
GB2177675B (en) 1988-05-18
GB8610936D0 (en) 1986-06-11
DK151102C (da) 1988-03-21
FI861871A (fi) 1986-05-05
EP0192750A1 (en) 1986-09-03
DK424984A (da) 1986-03-07
EP0192750B1 (en) 1992-12-02
DK151102B (da) 1987-11-02
CH669183A5 (fr) 1989-02-28
GB2177675A (en) 1987-01-28

Similar Documents

Publication Publication Date Title
US3815478A (en) Pipelayer hydraulic drawworks with free-fall
CA2217021A1 (en) Hydraulic circuit for hydraulic equipment
JPS5844133A (ja) 油圧シヨベルの油圧回路
SE465266B (sv) Hydrauliskt svaengbart system foer svaengkran med shuntventil insatt i tryckledningar till en svaengningsmotor
US20020014074A1 (en) Hydraulic circuit for a crane
JPS5486077A (en) Actuator brake circuit
JPS5614605A (en) Hydraulic driving method and system for actuator
US5575149A (en) Hydraulic swing circuit
JP2562524Y2 (ja) 油圧クレーン用ウインチのクラッチ・ブレーキ制御装置
EP0598139A4 (en) CONTROL DEVICE FOR EXCAVATORS.
JPS6119205Y2 (fi)
KR960004183Y1 (ko) 굴삭기 주행 변속장치 및 주차 브레이크의 작동장치
JPH038716Y2 (fi)
JPS6056796A (ja) クレ−ンにおける巻上合流油圧回路
KR0169877B1 (ko) 굴삭기 선회모터 회전력 증대시스템
JPH0144553Y2 (fi)
JPH0395381U (fi)
JPH045342A (ja) 土木・建設機械の油圧駆動装置
JPS6348631Y2 (fi)
CN115217804A (zh) 一种马达控制系统
JPS61226495A (ja) 自動停止装置を備えた油圧装置
KR950019261A (ko) 굴삭기의 유압펌프 유압제어장치
JPH07317707A (ja) 建設機械の油圧回路
GB1267264A (fi)
JPH0453442Y2 (fi)

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8602046-8

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 8602046-8

Format of ref document f/p: F