NO892217D0 - Manoevreringsanordning for lasteskuffe. - Google Patents

Manoevreringsanordning for lasteskuffe.

Info

Publication number: NO892217D0
Authority: NO; Norway
Prior art keywords: load draft; manual; draft manual; load; draft
Prior art date: 1988-06-06

Application number

NO892217A

Other languages

English (en)

Other versions

NO892217L (no

NO169503B (no

NO169503C (no

Inventor

Bruce Kevin Fryk

Original Assignee

Deere & Co

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.)

1988-06-06

Filing date

1989-06-01

Publication date

1989-06-01

1989-06-01 Application filed by Deere & Co filed Critical Deere & Co

1989-06-01 Publication of NO892217D0 publication Critical patent/NO892217D0/no

1989-12-07 Publication of NO892217L publication Critical patent/NO892217L/no

1992-03-23 Publication of NO169503B publication Critical patent/NO169503B/no

1992-07-01 Publication of NO169503C publication Critical patent/NO169503C/no

Links

Classifications

- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/2221—Control of flow rate; Load sensing arrangements
- 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
- E02F3/43—Control of dipper or bucket position; Control of sequence of drive operations
- E02F3/431—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like
- E02F3/432—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like for keeping the bucket in a predetermined position or attitude
- E02F3/433—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like for keeping the bucket in a predetermined position or attitude horizontal, e.g. self-levelling

Landscapes

Engineering & Computer Science (AREA)
Structural Engineering (AREA)
Mining & Mineral Resources (AREA)
Civil Engineering (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Fluid Mechanics (AREA)
Physics & Mathematics (AREA)
Operation Control Of Excavators (AREA)
Fluid-Pressure Circuits (AREA)
Servomotors (AREA)
Supplying Of Containers To The Packaging Station (AREA)
Forklifts And Lifting Vehicles (AREA)

NO892217A 1988-06-06 1989-06-01 Hydraulisk styreinnretning for nivaainnstilling av en skuff NO169503C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/202,286 US4923362A (en)	1988-06-06	1988-06-06	Bucket leveling system with dual fluid supply

Publications (4)

Publication Number	Publication Date
NO892217D0 true NO892217D0 (no)	1989-06-01
NO892217L NO892217L (no)	1989-12-07
NO169503B NO169503B (no)	1992-03-23
NO169503C NO169503C (no)	1992-07-01

Family

ID=22749250

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO892217A NO169503C (no)	1988-06-06	1989-06-01	Hydraulisk styreinnretning for nivaainnstilling av en skuff

Country Status (8)

Country	Link
US (1)	US4923362A (no)
EP (1)	EP0345640B1 (no)
AU (1)	AU608712B2 (no)
CA (1)	CA1308073C (no)
DE (1)	DE58901263D1 (no)
HU (1)	HU205323B (no)
NO (1)	NO169503C (no)
ZA (1)	ZA894274B (no)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0791842B2 (ja) *	1988-01-18	1995-10-09	株式会社小松製作所	バケットレベラ装置
US5160239A (en) *	1988-09-08	1992-11-03	Caterpillar Inc.	Coordinated control for a work implement
USRE34292E (en) *	1990-02-16	1993-06-22	Sunbelt Automated Systems, Inc.	Refuse collection and loading system
US5049026A (en) *	1990-02-16	1991-09-17	Sunbelt Automated Systems, Inc.	Refuse collection and loading system
US5192179A (en) *	1991-05-24	1993-03-09	Geza Kovacs	Lift arm and tilt linkage systems for load elevating vehicles
DK167322B1 (da) *	1991-10-28	1993-10-11	Danfoss As	Hydraulisk kredsloeb
US5447094A (en) *	1994-02-07	1995-09-05	Delta Power Hydraulic Co.	Hydraulic system for bucket self-leveling during raising and lowering of boom
US5797310A (en) *	1997-01-29	1998-08-25	Eaton Corporation	Dual self level valve
US6390312B1 (en) *	1998-02-27	2002-05-21	Jlg Industries, Inc.	Lift structures and lifting arrangement therefor
US6116846A (en) *	1998-04-20	2000-09-12	Bulkley; Neil	Front end loader assembly for a vehicle
US6129155A (en) *	1998-12-02	2000-10-10	Caterpillar Inc.	Method and apparatus for controlling a work implement having multiple degrees of freedom
JP3923242B2 (ja) *	2000-07-14	2007-05-30	株式会社小松製作所	油圧駆動機械のアクチュエータ制御装置
WO2002029166A1 (en) *	2000-10-03	2002-04-11	Husco International, Inc.	Two-way, self-level valve
FR2827320B1 (fr) *	2001-05-15	2003-10-10	Faucheux Ind Soc	Dispositif chargeur programmable
US6647718B2 (en) *	2001-10-04	2003-11-18	Husco International, Inc.	Electronically controlled hydraulic system for lowering a boom in an emergency
US6895319B2 (en) *	2003-03-07	2005-05-17	Deere & Company	Valve command signal processing system
US6757994B1 (en) *	2003-04-11	2004-07-06	Deere & Company	Automatic tool orientation control for backhoe with extendable dipperstick
ITBO20030374A1 (it) *	2003-06-19	2004-12-20	Ima Spa	Metodo e struttura per la copertura di una macchina confezionatrice.
US7040044B2 (en) *	2003-12-15	2006-05-09	Caterpillar S.A.R.L.	Method of modulating a boom assembly to perform in a linear manner
US7093383B2 (en) *	2004-03-26	2006-08-22	Husco International Inc.	Automatic hydraulic load leveling system for a work vehicle
US20090222176A1 (en) *	2005-11-10	2009-09-03	Volvo Construction Equipment Ab	Loader
FI123932B (fi)	2006-08-16	2013-12-31	John Deere Forestry Oy	Puomirakenteen ja siihen nivelletysti kiinnitetyn työkalun ohjaus
CN1932215B (zh) *	2006-09-30	2010-08-11	三一重工股份有限公司	用于抑制混凝土泵车臂架振动的方法及装置
DE102009028816A1 (de) *	2009-08-21	2011-02-24	Deere & Company, Moline	Hydraulische Anordnung
US8463508B2 (en)	2009-12-18	2013-06-11	Caterpillar Inc.	Implement angle correction system and associated loader
WO2014054983A1 (en) *	2012-10-03	2014-04-10	Volvo Construction Equipment Ab	Lift arrangement for a working machine
US8862340B2 (en)	2012-12-20	2014-10-14	Caterpillar Forest Products, Inc.	Linkage end effecter tracking mechanism for slopes
US9394929B2 (en)	2013-08-01	2016-07-19	Caterpillar Inc.	Reducing dig force in hydraulic implements
WO2018044871A1 (en) *	2016-08-30	2018-03-08	Clark Equipment Company	Power lift
CA3129703A1 (en) *	2019-02-22	2020-08-27	Clark Equipment Company	Hydraulic leveling circuit for power machines
CN115095567A (zh) *	2022-07-28	2022-09-23	徐州徐工矿业机械有限公司	用于正铲液压挖掘机调平油缸的液压***及控制方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1122443B (de) *	1960-02-01	1962-01-18	Meiller Fahrzeuge	Anordnung zur Steuerung der Hub- und Wippbewegung einer Ladeschaufel an einem Frontlader
US3179120A (en) *	1963-05-24	1965-04-20	Koehring Co	Proportional flow divider
US3251277A (en) *	1964-04-23	1966-05-17	Parker Hannifin Corp	Fluid system and valve assembly therefor
US3400634A (en) *	1966-10-21	1968-09-10	Caterpillar Tractor Co	Vent means for hydraulic circuit
US3563137A (en) *	1969-06-30	1971-02-16	Cessna Aircraft Co	Hydraulic self-leveling control for boom and bucket
US3811587A (en) *	1972-07-17	1974-05-21	Case Co J I	Hydraulic leveling circuit for implement
US3987920A (en) *	1975-06-23	1976-10-26	J. I. Case Company	Self-leveling system for material handling implement
GB1599283A (en) *	1978-05-24	1981-09-30	Hayward J A D	Linkages for raising and lowering loads/materials
DE2834480C2 (de) *	1978-08-05	1986-01-02	Baas Technik GmbH, 2000 Wedel	Steuereinrichtung eines Schaufelladers od.dgl.
US4408518A (en) *	1981-03-17	1983-10-11	The Cessna Aircraft Company	Series self-leveling valve
US4375344A (en) *	1981-07-02	1983-03-01	J. I. Case Company	Bucket leveling mechanism
US4561342A (en) *	1983-07-25	1985-12-31	The Cessna Aircraft Company	Series self-leveling valve
US4664017A (en) *	1984-03-19	1987-05-12	General Signal Corporation	Hydraulic control system and valve
SE454351B (sv) *	1986-09-01	1988-04-25	Osa Ab	Anordning for nivahallning av ett redskapsfeste till en vikarmskran

1988
- 1988-06-06 US US07/202,286 patent/US4923362A/en not_active Expired - Lifetime
1989
- 1989-06-01 EP EP89109918A patent/EP0345640B1/de not_active Expired - Lifetime
- 1989-06-01 DE DE8989109918T patent/DE58901263D1/de not_active Expired - Fee Related
- 1989-06-01 NO NO892217A patent/NO169503C/no unknown
- 1989-06-02 AU AU36011/89A patent/AU608712B2/en not_active Ceased
- 1989-06-05 CA CA000601820A patent/CA1308073C/en not_active Expired - Fee Related
- 1989-06-06 HU HU892900A patent/HU205323B/hu not_active IP Right Cessation
- 1989-06-06 ZA ZA894274A patent/ZA894274B/xx unknown

Also Published As

Publication number	Publication date
HU205323B (en)	1992-04-28
NO892217L (no)	1989-12-07
ZA894274B (en)	1991-02-27
EP0345640A1 (de)	1989-12-13
CA1308073C (en)	1992-09-29
US4923362A (en)	1990-05-08
DE58901263D1 (de)	1992-06-04
NO169503B (no)	1992-03-23
NO169503C (no)	1992-07-01
AU608712B2 (en)	1991-04-11
AU3601189A (en)	1989-12-07
EP0345640B1 (de)	1992-04-29
HUT51569A (en)	1990-05-28

Publication	Publication Date	Title
NO892217D0 (no)	1989-06-01	Manoevreringsanordning for lasteskuffe.
ES1013890Y (es)	1991-07-16	Carretilla elevadora.
NO902223D0 (no)	1990-05-18	Belastningselement for roerkopling.
DE69015121D1 (de)	1995-01-26	Kraftmessdose.
FI880299A0 (fi)	1988-01-22	Truck.
FI893422A (fi)	1990-01-16	Madrasskonstruktion foer vattenbaedd.
FI882194A (fi)	1989-11-12	Mellanlagringssystem foer glasskivpar i en vindruteproduktionslinje.
DE58903566D1 (de)	1993-03-25	Drehkreuz.
FI881581A (fi)	1989-10-14	Styrsystem i hydrauliskt manoeverorgan.
NO890841D0 (no)	1989-02-28	Rele.
NO881337L (no)	1989-09-26	Smelteovn.
NO884559D0 (no)	1988-10-13	Taueoeye for slepewire.
ES1006809Y (es)	1989-07-01	Revitalizador manual.
NO165171C (no)	1991-01-09	Sikkerhetslaas for triangelkobling.
FI880401A0 (fi)	1988-01-28	Anordning foer husvagnar.
NO885276L (no)	1990-05-28	Lastbegrensende innretning.
NO882253D0 (no)	1988-05-24	Sammenfollbar stige.
FI880505A0 (fi)	1988-02-03	Skarvar i stockkonstruktioner.
FI885313A (fi)	1990-05-17	Foerfarande i pappersmaskin.
FI884602A (fi)	1990-04-07	Vaeggkonstruktion i enhet foer vaerdebevarande.
FI884025A (fi)	1990-03-02	Foerkross foer i saeden befintligt smolk.
FI883922A0 (fi)	1988-08-25	Hybridformare i en pappersmaskin.
FI883906A0 (fi)	1988-08-24	Luftkonditioneringsarrangemang i en utrymmesenhet.
FI883717A0 (fi)	1988-08-10	I hjul gripande foerflyttningsanordning.
FI883715A0 (fi)	1988-08-10	I boggiehjul gripande foerflyttningsanordning.