NL8200055A - Werkwijze voor het besturen van de elevatiehoek van een hefwerktuig met giek. - Google Patents

Werkwijze voor het besturen van de elevatiehoek van een hefwerktuig met giek. Download PDF

Info

Publication number: NL8200055A
Authority: NL; Netherlands
Prior art keywords: valve; fluid; moving end; cylinder means; flow
Prior art date: 1981-01-09

Application number

NL8200055A

Other languages

English (en)

Dutch (nl)

Original Assignee

Dresser Ind

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.)

1981-01-09

Filing date

1982-01-08

Publication date

1982-08-02

1982-01-08 Application filed by Dresser Ind filed Critical Dresser Ind

1982-08-02 Publication of NL8200055A publication Critical patent/NL8200055A/nl

Classifications

- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
- E02F3/422—Drive systems for bucket-arms, front-end loaders, dumpers or the like
- 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Mining & Mineral Resources (AREA)
Civil Engineering (AREA)
General Engineering & Computer Science (AREA)
Structural Engineering (AREA)
Operation Control Of Excavators (AREA)
Fluid-Pressure Circuits (AREA)
Jib Cranes (AREA)

NL8200055A 1981-01-09 1982-01-08 Werkwijze voor het besturen van de elevatiehoek van een hefwerktuig met giek. NL8200055A (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US22387081		1981-01-09
US06/223,870 US4367673A (en)	1981-01-09	1981-01-09	System and method for controlling the elevation of a boom hoist device

Publications (1)

Publication Number	Publication Date
NL8200055A true NL8200055A (nl)	1982-08-02

Family

ID=22838301

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL8200055A NL8200055A (nl)	1981-01-09	1982-01-08	Werkwijze voor het besturen van de elevatiehoek van een hefwerktuig met giek.

Country Status (11)

Country	Link
US (1)	US4367673A (pt)
AU (1)	AU7888781A (pt)
BE (1)	BE891719A (pt)
BR (1)	BR8200089A (pt)
CA (1)	CA1171759A (pt)
DE (1)	DE3200817A1 (pt)
FR (1)	FR2497784A1 (pt)
GB (1)	GB2090811A (pt)
GR (1)	GR75900B (pt)
NL (1)	NL8200055A (pt)
ZA (1)	ZA8213B (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3216580A1 (de) *	1981-05-07	1983-02-24	Hiab-Foco AB, 82401 Hudiksvall	Lasthalte- und senkbremsventil
US4522109A (en) *	1983-11-21	1985-06-11	J. I. Case Company	Leak-detecting hydraulic system
US5116188A (en) *	1987-09-16	1992-05-26	Kabushiki Kaisha Kobe Seiko Sho	Vibration suppressing device for wheeled construction equipment
JPH0662268B2 (ja) *	1989-04-21	1994-08-17	株式会社神戸製鋼所	移動式クレーンの変位抑制装置
JPH0662269B2 (ja) *	1989-04-21	1994-08-17	株式会社神戸製鋼所	移動式クレーンの変位抑制装置
JPH0639317B2 (ja) *	1989-09-09	1994-05-25	株式会社神戸製鋼所	移動式クレーンの変位抑制機構
JPH0815998B2 (ja) *	1989-10-14	1996-02-21	株式会社神戸製鋼所	ホイール式クレーンの振動抑制装置
AT398068B (de) *	1990-07-09	1994-09-26	Bauer & Co Gmbh Reform Werke	Umsteuerbare hydraulikanlage
DE9417904U1 (de) *	1994-11-08	1995-08-03	Ec Engineering + Consulting Spezialmaschinen Gmbh, 89079 Ulm	Teleskopausleger
SE510463C2 (sv) *	1996-11-26	1999-05-25	Pos Line Ab	Förfarande och anordning för att eliminera kolvstångsrusning vid start av pneumatisk motor
GB2365407B (en)	2000-05-25	2003-10-08	Bamford Excavators Ltd	Hydraulic system for wheeled loader
SE526720C2 (sv) *	2003-05-28	2005-10-25	Volvo Constr Equip Holding Se	System och förfarande för förflyttning av ett redskap hos ett fordon
DE10336684A1 (de) *	2003-08-09	2005-03-03	Deere & Company, Moline	Hydraulische Steueranordnung für eine mobile Arbeitsmaschine
DE102004012362A1 (de)	2004-03-13	2005-09-22	Deere & Company, Moline	Hydraulische Anordnung
CN103112382B (zh) *	2013-03-19	2015-08-26	三一矿机有限公司	一种防拔缸控制装置及矿用自卸车
CN109292643B (zh) *	2018-10-30	2020-07-31	广东南桂起重机械有限公司	一种全自动智能立体仓储起重机
CN115744632A (zh) *	2022-10-27	2023-03-07	湖南三一中型起重机械有限公司	起重机液压控制系统和起重机

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2328980A (en) *	1942-05-16	1943-09-07	Vickers Inc	Power transmission
US3033168A (en) *	1960-10-31	1962-05-08	New York Air Brake Co	Hydraulic mechanism
US3381587A (en) *	1965-09-10	1968-05-07	Deere & Co	Hydraulic control system
US3523490A (en) *	1968-03-28	1970-08-11	Caterpillar Tractor Co	Anti-cavitation mechanism for fluid driven systems
US3650425A (en) *	1970-06-12	1972-03-21	Sperry Rand Corp	Bucket loader control system
US3887160A (en) *	1970-09-18	1975-06-03	Sperry Rand Australia Ltd	Fluid operated actuator for movable members
US3788401A (en) *	1972-07-17	1974-01-29	Caterpillar Tractor Co	Hydraulic circuit with valve to provide semi-float control of a dozer blade
US3908515A (en) *	1973-09-10	1975-09-30	Caterpillar Tractor Co	Hydraulic circuit with selectively actuatable float control
US4018350A (en) *	1975-03-17	1977-04-19	Pettibone Corporation	Hydraulic cyliner systems with safeguarded float action
US4034815A (en) *	1975-03-20	1977-07-12	Caterpillar Tractor Co.	Blade lift float circuit for motor graders
US4024796A (en) *	1975-09-24	1977-05-24	Caterpillar Tractor Co.	Float control electrical circuit for a blade
US4039085A (en) *	1976-06-10	1977-08-02	Koehring Company	Crane with a pivoted boom and a float valve therefor
US4165675A (en) *	1977-04-07	1979-08-28	Caterpillar Tractor Co.	Load check valve cylinder mounted
US4167892A (en) *	1977-04-07	1979-09-18	Caterpillar Tractor Co.	Load check with mechanical venting means

1981
- 1981-01-09 US US06/223,870 patent/US4367673A/en not_active Expired - Fee Related
- 1981-12-15 CA CA000392328A patent/CA1171759A/en not_active Expired
- 1981-12-21 GR GR66852A patent/GR75900B/el unknown
- 1981-12-24 AU AU78887/81A patent/AU7888781A/en not_active Abandoned
1982
- 1982-01-04 ZA ZA8213A patent/ZA8213B/xx unknown
- 1982-01-07 FR FR8200137A patent/FR2497784A1/fr not_active Withdrawn
- 1982-01-07 GB GB8200348A patent/GB2090811A/en not_active Withdrawn
- 1982-01-07 BE BE0/207006A patent/BE891719A/fr not_active IP Right Cessation
- 1982-01-08 BR BR8200089A patent/BR8200089A/pt unknown
- 1982-01-08 NL NL8200055A patent/NL8200055A/nl not_active Application Discontinuation
- 1982-01-11 DE DE19823200817 patent/DE3200817A1/de not_active Withdrawn

Also Published As

Publication number	Publication date
ZA8213B (en)	1982-11-24
AU7888781A (en)	1982-07-15
BR8200089A (pt)	1982-11-03
GR75900B (pt)	1984-08-02
FR2497784A1 (fr)	1982-07-16
CA1171759A (en)	1984-07-31
US4367673A (en)	1983-01-11
GB2090811A (en)	1982-07-21
DE3200817A1 (de)	1982-07-29
BE891719A (fr)	1982-04-30

Publication	Publication Date	Title
NL8200055A (nl)	1982-08-02	Werkwijze voor het besturen van de elevatiehoek van een hefwerktuig met giek.
US4622886A (en)	1986-11-18	Hydraulic control circuit system
US7484814B2 (en)	2009-02-03	Hydraulic system with engine anti-stall control
US6951103B2 (en)	2005-10-04	Hydraulic control arrangement for a mobile operating machine
US9376787B2 (en)	2016-06-28	Hydraulic valve device
EP1764339B1 (en)	2010-12-15	Hydraulic arrangement for a lifting arm pivotably mounted on a vehicle
US11448244B2 (en)	2022-09-20	Hydraulic system for working machine
JP2004301214A (ja)	2004-10-28	作業用車両の油圧駆動装置
US20050044849A1 (en)	2005-03-03	Hydraulic control arrangement for a mobile work machine
JPH07167107A (ja)	1995-07-04	急速ドロップ回路
JP2004301215A (ja)	2004-10-28	作業用車両の油圧駆動装置
CA3206167A1 (en)	2022-08-04	Closed center hoist valve with snubbing
US5088880A (en)	1992-02-18	Fluid operated fork positioning control system
US3633617A (en)	1972-01-11	Fluid system and valve assembly therefor
US3106065A (en)	1963-10-08	Position hold and release mechanisms for flow control valves
US3251277A (en)	1966-05-17	Fluid system and valve assembly therefor
US8146356B2 (en)	2012-04-03	Procedure to align working equipment mounted to a liftable and lowerable hoisting frame of a working machine
US20010015129A1 (en)	2001-08-23	Hydraulic leveling control system for a loader type vehicle
US3494495A (en)	1970-02-10	Tractor mounted loader
US5174190A (en)	1992-12-29	Moving speed regulator for hydraulically driven work implement
GB2055977A (en)	1981-03-11	Hydraulic control systems
JP2008303053A (ja)	2008-12-18	産業車両の油圧制御装置
US3572531A (en)	1971-03-30	Excavator assembly
EP2196682A1 (en)	2010-06-16	A hydraulic device for controlling an actuator in a work vehicle
US20230271817A1 (en)	2023-08-31	Load-handling vehicle

Legal Events

Date	Code	Title	Description
1984-09-03	BV	The patent application has lapsed