GB2177675B - Hydraulic rotates system for swing crane - Google Patents

Hydraulic rotates system for swing crane

Info

Publication number: GB2177675B
Authority: GB; United Kingdom
Prior art keywords: hydraulic; swing crane; rotates system; rotates; crane
Prior art date: 1984-09-06
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.): Expired

Application number

GB08610936A

Other versions

GB8610936D0 (en

GB2177675A (en

Inventor

Fridtjof Berg Kroll

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.)

Individual

Original Assignee

Individual

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.)

1984-09-06

Filing date

1985-09-06

Publication date

1988-05-18

1985-09-06 Application filed by Individual filed Critical Individual

1986-06-11 Publication of GB8610936D0 publication Critical patent/GB8610936D0/en

1987-01-28 Publication of GB2177675A publication Critical patent/GB2177675A/en

1988-05-18 Application granted granted Critical

1988-05-18 Publication of GB2177675B publication Critical patent/GB2177675B/en

Status Expired legal-status Critical Current

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)

GB08610936A 1984-09-06 1985-09-06 Hydraulic rotates system for swing crane Expired GB2177675B (en)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number	Publication Date
GB8610936D0 GB8610936D0 (en)	1986-06-11
GB2177675A GB2177675A (en)	1987-01-28
GB2177675B true GB2177675B (en)	1988-05-18

Family

ID=8131737

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08610936A Expired GB2177675B (en)	1984-09-06	1985-09-06	Hydraulic rotates system for swing crane

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)	FI861871L (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 hydraulic control system for a horizontal directional drilling rig

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

1984
- 1984-09-06 DK DK424984A patent/DK151102C/en not_active IP Right Cessation
1985
- 1985-09-06 EP EP85904609A patent/EP0192750B1/en not_active Expired
- 1985-09-06 AT AT0902885A patent/ATA902885A/en not_active Application Discontinuation
- 1985-09-06 CH CH1914/86A patent/CH669183A5/en not_active IP Right Cessation
- 1985-09-06 JP JP60504153A patent/JPS62500376A/en active Pending
- 1985-09-06 WO PCT/DK1985/000086 patent/WO1986001494A1/en active IP Right Grant
- 1985-09-06 DE DE19853590423 patent/DE3590423T1/en not_active Withdrawn
- 1985-09-06 GB GB08610936A patent/GB2177675B/en not_active Expired
- 1985-09-06 NL NL8520291A patent/NL8520291A/en unknown
1986
- 1986-05-02 NO NO861761A patent/NO861761L/en unknown
- 1986-05-05 SE SE8602046A patent/SE465266B/en not_active IP Right Cessation
- 1986-05-05 FI FI861871A patent/FI861871L/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
DK151102B (en)	1987-11-02
GB8610936D0 (en)	1986-06-11
CH669183A5 (en)	1989-02-28
DK151102C (en)	1988-03-21
DK424984A (en)	1986-03-07
DK424984D0 (en)	1984-09-06
EP0192750B1 (en)	1992-12-02
NO861761L (en)	1986-05-02
FI861871A0 (en)	1986-05-05
WO1986001494A1 (en)	1986-03-13
ATA902885A (en)	1993-08-15
SE8602046L (en)	1986-05-05
JPS62500376A (en)	1987-02-19
SE8602046D0 (en)	1986-05-05
DE3590423T1 (en)	1986-10-09
EP0192750A1 (en)	1986-09-03
GB2177675A (en)	1987-01-28
NL8520291A (en)	1986-08-01
FI861871L (en)	1986-05-05
SE465266B (en)	1991-08-19

Publication	Publication Date	Title
DE3663250D1 (en)	1989-06-15	Crane apparatus having hydraulic control system
EP0251172A3 (en)	1990-03-14	Hydraulic control system
GB8518455D0 (en)	1985-08-29	Hydraulic system
DE3274839D1 (en)	1987-02-05	Derrick crane
GB2168436B (en)	1988-03-30	Reversible hydraulic machine
EP0236750A3 (en)	1989-09-06	Hydraulic system
DE3568615D1 (en)	1989-04-13	Hydraulic system
GB8708687D0 (en)	1987-05-13	Hydraulic system
GB8725508D0 (en)	1987-12-02	Brake-slip controlled hydraulic system
GB2164917B (en)	1987-11-11	Boom crane centering
GB8529698D0 (en)	1986-01-08	Hydraulic system
GB2177675B (en)	1988-05-18	Hydraulic rotates system for swing crane
GB2158017B (en)	1986-11-12	Crane wheel
GB8311702D0 (en)	1983-06-02	Hydraulic jacking system
GB8529660D0 (en)	1986-01-08	Hydraulic system
GB8406428D0 (en)	1984-04-18	Hydraulic turbines
DE3567509D1 (en)	1989-02-16	Hydraulic control system
GB2175876B (en)	1988-03-30	Sub-frame for a vehicle-transported crane
GB8530585D0 (en)	1986-01-22	Hydraulic control system
DE3565294D1 (en)	1988-11-03	Derrick crane for dredgecraft
GB2159914B (en)	1988-01-13	Hydraulic retarder
GB8502304D0 (en)	1985-02-27	Hydraulic control system
GB8708455D0 (en)	1987-05-13	Hydraulic crane
GB8431719D0 (en)	1985-01-30	Hydraulic rams
GB8605373D0 (en)	1986-04-09	Hydraulic control system

Legal Events

Date	Code	Title	Description
1994-05-04	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19930906