AR222145A1 - Un mecanismo de direccion hidraulica - Google Patents

Un mecanismo de direccion hidraulica

Info

Publication number: AR222145A1
Authority: AR; Argentina
Prior art keywords: steering mechanism; hydraulic steering; hydraulic; steering
Prior art date: 1976-10-01

Application number

AR269398A

Other languages

English (en)

Spanish (es)

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.)

1976-10-01

Filing date

1977-09-30

Publication date

1981-04-30

1977-09-30 Application filed by Deere & Co filed Critical Deere & Co

1981-04-30 Application granted granted Critical

1981-04-30 Publication of AR222145A1 publication Critical patent/AR222145A1/es

Links

Classifications

- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B3/00—Ploughs with fixed plough-shares
- A01B3/46—Ploughs supported partly by tractor and partly by their own wheels
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B69/00—Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track
- A01B69/003—Steering or guiding of machines or implements pushed or pulled by or mounted on agricultural vehicles such as tractors, e.g. by lateral shifting of the towing connection
- A01B69/006—Steering or guiding of machines or implements pushed or pulled by or mounted on agricultural vehicles such as tractors, e.g. by lateral shifting of the towing connection derived from the steering of the tractor

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Soil Sciences (AREA)
Environmental Sciences (AREA)
Guiding Agricultural Machines (AREA)
Soil Working Implements (AREA)
Lifting Devices For Agricultural Implements (AREA)

AR269398A 1976-10-01 1977-09-30 Un mecanismo de direccion hidraulica AR222145A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/729,611 US4077651A (en)	1976-10-01	1976-10-01	Hydraulic steering for plow

Publications (1)

Publication Number	Publication Date
AR222145A1 true AR222145A1 (es)	1981-04-30

Family

ID=24931807

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AR269398A AR222145A1 (es)	1976-10-01	1977-09-30	Un mecanismo de direccion hidraulica

Country Status (11)

Country	Link
US (1)	US4077651A (da)
AR (1)	AR222145A1 (da)
AU (1)	AU506389B2 (da)
CA (1)	CA1080536A (da)
DE (1)	DE2743087C3 (da)
DK (1)	DK150211C (da)
ES (1)	ES462796A1 (da)
FR (1)	FR2365941A1 (da)
GB (1)	GB1591385A (da)
IT (1)	IT1090487B (da)
MX (1)	MX144557A (da)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4282935A (en) *	1979-09-18	1981-08-11	Dmi, Inc.	Multiple section, adjustable width plow
USD281881S (en)	1983-07-01	1985-12-24	Deere & Company	Plow frame
US4592429A (en) *	1984-01-23	1986-06-03	Watts Glen A	Roll-over variable width plow
US4607707A (en) *	1984-06-28	1986-08-26	Deere & Company	Chisel plow landside
DE3511099A1 (de) *	1985-03-27	1986-10-09	Claas Saulgau GmbH, 7968 Saulgau	Ueber eine zugdeichsel an einen schlepper anhaengbare landwirtschaftliche maschine
US5186261A (en) *	1991-06-25	1993-02-16	Case Corporation	On-land plow assembly with a plurality of adjustable plow units
FR2721792B1 (fr) *	1994-06-30	1996-09-27	Gregoire & Cie Besson	Charrue simple a maniabilite amelioree lors des manoeuvres
DE102010041885A1 (de) *	2010-10-01	2012-04-05	Deere & Company	Kombination aus einem Zugfahrzeug und einem Gerät
FR2975256B1 (fr) *	2011-05-19	2014-05-02	Kuhn Huard Sa	Charrue semi-portee monoroue a largeur de travail reglable
CN104429178B (zh) *	2014-12-26	2017-02-08	李殿奎	半悬挂翻转犁
US10251327B2 (en)	2016-11-22	2019-04-09	Cnh Industrial Canada, Ltd.	Agricultural implement hydraulic rephasing unit and method
US12353210B2 (en)	2019-07-25	2025-07-08	Ag Leader Technology	Apparatus, systems and methods for automated navigation of agricultural equipment
US12583509B1 (en)	2020-05-18	2026-03-24	Ag Leader Technology	Assisted steering apparatus and associated systems and methods
US12403950B2 (en)	2021-04-19	2025-09-02	Ag Leader Technology	Automatic steering systems and methods

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1273888B (de) *	1966-04-26	1968-07-25	Rabewerk Clausing Heinrich	Aufsattelpflug
GB1192793A (en) *	1967-03-15	1970-05-20	Richard Henry Martin Robinson	A Steering Arrangement for a Trailed or a Semi-Mounted Plough
US3910353A (en) *	1974-05-03	1975-10-07	Case Co J I	Hydraulic plow steering
US4006664A (en) *	1975-04-03	1977-02-08	Pettibone Corporation	Steering system including tandem hydraulic cylinders with self-synchronization

1976
- 1976-10-01 US US05/729,611 patent/US4077651A/en not_active Expired - Lifetime
1977
- 1977-09-20 CA CA287,056A patent/CA1080536A/en not_active Expired
- 1977-09-23 FR FR7728716A patent/FR2365941A1/fr active Granted
- 1977-09-24 DE DE2743087A patent/DE2743087C3/de not_active Expired
- 1977-09-26 GB GB39898/77A patent/GB1591385A/en not_active Expired
- 1977-09-28 AU AU29186/77A patent/AU506389B2/en not_active Expired
- 1977-09-28 IT IT51174/77A patent/IT1090487B/it active
- 1977-09-30 ES ES462796A patent/ES462796A1/es not_active Expired
- 1977-09-30 AR AR269398A patent/AR222145A1/es active
- 1977-09-30 DK DK433677A patent/DK150211C/da not_active IP Right Cessation
- 1977-09-30 MX MX170766A patent/MX144557A/es unknown

Also Published As

Publication number	Publication date
IT1090487B (it)	1985-06-26
GB1591385A (en)	1981-06-24
DE2743087A1 (de)	1978-04-06
DK433677A (da)	1978-04-02
DE2743087B2 (de)	1980-02-14
MX144557A (es)	1981-10-26
FR2365941A1 (fr)	1978-04-28
ES462796A1 (es)	1978-06-01
DK150211C (da)	1987-10-05
FR2365941B1 (da)	1983-05-27
AU506389B2 (en)	1979-12-20
CA1080536A (en)	1980-07-01
DE2743087C3 (de)	1980-10-09
US4077651A (en)	1978-03-07
DK150211B (da)	1987-01-12
AU2918677A (en)	1979-04-05

Publication	Publication Date	Title
IT1090635B (it)	1985-06-26	Comando idraulico
IT1077203B (it)	1985-05-04	Sterzo collassabile per un autoveicolo
IT1081646B (it)	1985-05-21	Apparecchio a percussione idraulico
BE856776A (fr)	1977-10-31	Machine hydraulique a engrenage
AR215276A1 (es)	1979-09-28	Un dispositivo de direccion de potencia
AR222776A1 (es)	1981-06-30	Un duplicador de estarcidos
IT1089173B (it)	1985-06-18	Meccanismo a ingraneggi satelliti
AR222145A1 (es)	1981-04-30	Un mecanismo de direccion hidraulica
IT7821697A0 (it)	1978-03-28	Astuccio a cassa.
JPS52151496A (en)	1977-12-15	Hydraulic servo mechanism
BR7700998A (pt)	1977-12-06	Prensa hidraulica
PL196753A1 (pl)	1978-01-16	Srodek chwastobojczy
FR2339205A1 (fr)	1977-08-19	Mecanisme a pedale
BE864870A (fr)	1978-07-03	Mecanisme de direction a demultiplication variable
SE414296B (sv)	1980-07-21	Fordon innefattande en gripmekanism
AR213533A1 (es)	1979-02-15	Un dispositivo servofreno hidraulico
PL194293A1 (pl)	1978-03-28	Srodek chwastobojczy
AT367529B (de)	1982-07-12	Hydraulische verbindung
BE860508A (fr)	1978-03-01	Direction hydraulique assistee
FR2344693A1 (fr)	1977-10-14	Mecanisme a barillet
SE414813B (sv)	1980-08-18	Hydraulisk maskin
IT1084662B (it)	1985-05-28	Comando idraulico
AR211496Q (es)	1977-12-30	Un reforzador de freno hidraulico
PL197043A1 (pl)	1978-03-13	Srodek chwastobojczy
AR214747A1 (es)	1979-07-31	Mejoras en mecanismo de direccion hidraulico