DK151102C - HYDRAULIC CROWD DRIVE - Google Patents

HYDRAULIC CROWD DRIVE

Info

Publication number
DK151102C
DK151102C DK424984A DK424984A DK151102C DK 151102 C DK151102 C DK 151102C DK 424984 A DK424984 A DK 424984A DK 424984 A DK424984 A DK 424984A DK 151102 C DK151102 C DK 151102C
Authority
DK
Denmark
Prior art keywords
crowd drive
hydraulic crowd
hydraulic
drive
crowd
Prior art date
Application number
DK424984A
Other languages
Danish (da)
Other versions
DK424984D0 (en
DK151102B (en
DK424984A (en
Inventor
Fridtjof Berg Kroell
Original Assignee
Fridtjof Berg Kroell
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 Fridtjof Berg Kroell filed Critical Fridtjof Berg Kroell
Publication of DK424984D0 publication Critical patent/DK424984D0/en
Priority to DK424984A priority Critical patent/DK151102C/en
Priority to CH191486A priority patent/CH669183A5/en
Priority to GB08610936A priority patent/GB2177675B/en
Priority to DE19853590423 priority patent/DE3590423T1/en
Priority to PCT/DK1985/000086 priority patent/WO1986001494A1/en
Priority to EP19850904609 priority patent/EP0192750B1/en
Priority to JP50415385A priority patent/JPS62500376A/en
Priority to NL8520291A priority patent/NL8520291A/en
Priority to AT902885A priority patent/ATA902885A/en
Publication of DK424984A publication Critical patent/DK424984A/en
Priority to NO861761A priority patent/NO861761L/en
Priority to FI861871A priority patent/FI861871A0/en
Priority to SE8602046A priority patent/SE465266B/en
Publication of DK151102B publication Critical patent/DK151102B/en
Application granted granted Critical
Publication of DK151102C publication Critical patent/DK151102C/en

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)
DK424984A 1984-09-06 1984-09-06 HYDRAULIC CROWD DRIVE DK151102C (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
DK424984A DK151102C (en) 1984-09-06 1984-09-06 HYDRAULIC CROWD DRIVE
JP50415385A JPS62500376A (en) 1984-09-06 1985-09-06 Hydraulic rotation device for swing crane
AT902885A ATA902885A (en) 1984-09-06 1985-09-06 CONTROL FOR THE TURNTABLE OF BOOM CRANES
DE19853590423 DE3590423T1 (en) 1984-09-06 1985-09-06 Hydraulic slewing system for slewing cranes
PCT/DK1985/000086 WO1986001494A1 (en) 1984-09-06 1985-09-06 Hydraulic rotates system for swing crane
EP19850904609 EP0192750B1 (en) 1984-09-06 1985-09-06 Hydraulic rotates system for swing crane
CH191486A CH669183A5 (en) 1984-09-06 1985-09-06 HYDRAULIC ROTATION DEVICE OF A SWIVEL CRANE.
NL8520291A NL8520291A (en) 1984-09-06 1985-09-06 HYDRAULIC ROTATION SYSTEM FOR A JIB CRANE.
GB08610936A GB2177675B (en) 1984-09-06 1985-09-06 Hydraulic rotates system for swing crane
NO861761A NO861761L (en) 1984-09-06 1986-05-02 HYDRAULIC TURNING CRANE.
FI861871A FI861871A0 (en) 1984-09-06 1986-05-05 HYDRAULISKT ROTATIONSSYSTEM FOER SVAENGKRAN.
SE8602046A SE465266B (en) 1984-09-06 1986-05-05 HYDRAULIC SWINGABLE SYSTEM FOR SWITCHING VALVE WITH SHUNT VALVE INSERTED IN PRESSURE CABLES TO A SWINGING ENGINE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK424984A DK151102C (en) 1984-09-06 1984-09-06 HYDRAULIC CROWD DRIVE
DK424984 1984-09-06

Publications (4)

Publication Number Publication Date
DK424984D0 DK424984D0 (en) 1984-09-06
DK424984A DK424984A (en) 1986-03-07
DK151102B DK151102B (en) 1987-11-02
DK151102C true DK151102C (en) 1988-03-21

Family

ID=8131737

Family Applications (1)

Application Number Title Priority Date Filing Date
DK424984A DK151102C (en) 1984-09-06 1984-09-06 HYDRAULIC CROWD DRIVE

Country Status (12)

Country Link
EP (1) EP0192750B1 (en)
JP (1) JPS62500376A (en)
AT (1) ATA902885A (en)
CH (1) CH669183A5 (en)
DE (1) DE3590423T1 (en)
DK (1) DK151102C (en)
FI (1) FI861871A0 (en)
GB (1) GB2177675B (en)
NL (1) NL8520291A (en)
NO (1) NO861761L (en)
SE (1) SE465266B (en)
WO (1) WO1986001494A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE508992C2 (en) * 1991-05-22 1998-11-23 Einar Karlsson Device for damping oscillations in a hydraulic load crane
DE102017117505B4 (en) * 2017-08-02 2020-10-22 Manitowoc Crane Group France Sas Closed hydraulic circuit crane
CN109469666A (en) * 2018-10-17 2019-03-15 江苏谷登工程机械装备有限公司 A kind of horizontal directional drilling machine hydraulic control system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT301802B (en) * 1970-04-21 1972-09-25 Hans Kuenz Fa Trolley for crane systems
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
SE8602046L (en) 1986-05-05
ATA902885A (en) 1993-08-15
CH669183A5 (en) 1989-02-28
FI861871A (en) 1986-05-05
JPS62500376A (en) 1987-02-19
SE465266B (en) 1991-08-19
EP0192750B1 (en) 1992-12-02
DK424984D0 (en) 1984-09-06
DE3590423T1 (en) 1986-10-09
SE8602046D0 (en) 1986-05-05
WO1986001494A1 (en) 1986-03-13
GB2177675A (en) 1987-01-28
GB2177675B (en) 1988-05-18
NO861761L (en) 1986-05-02
DK151102B (en) 1987-11-02
EP0192750A1 (en) 1986-09-03
DK424984A (en) 1986-03-07
NL8520291A (en) 1986-08-01
FI861871A0 (en) 1986-05-05
GB8610936D0 (en) 1986-06-11

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Legal Events

Date Code Title Description
PBP Patent lapsed