ES407654A1 - Mejoras introducidas en dispositivos de control de tracci- on y de profundidad para tractores. - Google Patents

Mejoras introducidas en dispositivos de control de tracci- on y de profundidad para tractores.

Info

Publication number: ES407654A1
Authority: ES; Spain
Prior art keywords: traction; portions; main part; control; assembled
Prior art date: 1971-10-15
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

ES407654A

Other languages

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.)

Masssey Ferguson Services N V

Original Assignee

Masssey Ferguson Services N V

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.)

1971-10-15

Filing date

1972-10-14

Publication date

1976-01-16

1972-10-14 Application filed by Masssey Ferguson Services N V filed Critical Masssey Ferguson Services N V

1976-01-16 Publication of ES407654A1 publication Critical patent/ES407654A1/es

Status Expired legal-status Critical Current

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
- A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
- A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
- A01B63/10—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
- A01B63/111—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements
- A01B63/112—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements to control draught load, i.e. tractive force

Landscapes

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

ES407654A 1971-10-15 1972-10-14 Mejoras introducidas en dispositivos de control de tracci- on y de profundidad para tractores. Expired ES407654A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US18966271A	1971-10-15	1971-10-15

Publications (1)

Publication Number	Publication Date
ES407654A1 true ES407654A1 (es)	1976-01-16

Family

ID=22698284

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES407654A Expired ES407654A1 (es)	1971-10-15	1972-10-14	Mejoras introducidas en dispositivos de control de tracci- on y de profundidad para tractores.

Country Status (11)

Country	Link
JP (1)	JPS5853881B2 (es)
AR (1)	AR198059A1 (es)
AU (1)	AU467266B2 (es)
BR (1)	BR7207204D0 (es)
CA (1)	CA961338A (es)
DE (1)	DE2249536C3 (es)
ES (1)	ES407654A1 (es)
FR (1)	FR2157457A5 (es)
GB (1)	GB1400031A (es)
IT (1)	IT967678B (es)
ZA (1)	ZA726617B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5328107U (es) *	1976-08-19	1978-03-10
JPS6124010Y2 (es) *	1980-02-29	1986-07-18
JPS5942806A (ja) *	1982-08-31	1984-03-09	ヤンマーディーゼル株式会社	農用トラクタ−の作業機制御装置
IT214748Z2 (it) *	1988-05-05	1990-06-18	Fiatgeotech	Gruppo di sollevamento ed abbassamento di un attrezzo collegato ad una macchina agricola

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5241308B2 (es) *	1972-07-24	1977-10-18

1972
- 1972-09-15 CA CA151,810A patent/CA961338A/en not_active Expired
- 1972-09-20 AU AU46874/72A patent/AU467266B2/en not_active Expired
- 1972-09-20 IT IT29457/72A patent/IT967678B/it active
- 1972-09-27 ZA ZA726617A patent/ZA726617B/xx unknown
- 1972-10-10 DE DE2249536A patent/DE2249536C3/de not_active Expired
- 1972-10-11 JP JP47101822A patent/JPS5853881B2/ja not_active Expired
- 1972-10-11 AR AR244581A patent/AR198059A1/es active
- 1972-10-13 FR FR7236285A patent/FR2157457A5/fr not_active Expired
- 1972-10-13 BR BR007204/72A patent/BR7207204D0/pt unknown
- 1972-10-13 GB GB4725972A patent/GB1400031A/en not_active Expired
- 1972-10-14 ES ES407654A patent/ES407654A1/es not_active Expired

Also Published As

Publication number	Publication date
DE2249536B2 (de)	1979-05-10
CA961338A (en)	1975-01-21
AU4687472A (en)	1974-03-28
FR2157457A5 (es)	1973-06-01
IT967678B (it)	1974-03-11
JPS5853881B2 (ja)	1983-12-01
DE2249536C3 (de)	1980-01-24
GB1400031A (en)	1975-07-16
AR198059A1 (es)	1974-05-31
JPS4847017A (es)	1973-07-04
ZA726617B (en)	1973-07-25
DE2249536A1 (de)	1973-04-19
BR7207204D0 (pt)	1973-08-21
AU467266B2 (en)	1975-11-27

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