ES468653A1 - Automatic positioning system of the spoon in hydraulic blades. (Machine-translation by Google Translate, not legally binding) - Google Patents

Automatic positioning system of the spoon in hydraulic blades. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES468653A1
ES468653A1 ES468653A ES468653A ES468653A1 ES 468653 A1 ES468653 A1 ES 468653A1 ES 468653 A ES468653 A ES 468653A ES 468653 A ES468653 A ES 468653A ES 468653 A1 ES468653 A1 ES 468653A1
Authority
ES
Spain
Prior art keywords
cylinder
spoon
articulated
arm
translation
Prior art date
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
ES468653A
Other languages
Spanish (es)
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.)
Talleres Cima SA
Original Assignee
Talleres Cima SA
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.)
Filing date
Publication date
Application filed by Talleres Cima SA filed Critical Talleres Cima SA
Priority to ES468653A priority Critical patent/ES468653A1/en
Publication of ES468653A1 publication Critical patent/ES468653A1/en
Expired legal-status Critical Current

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Abstract

Automatic system to position the spoon of the hydraulic blades. The spoon (5) is articulated to the elevation arm (4) articulated, at their time, at an extreme of the chassis (2) of the tractor (3). The elevation of the arm (4) meidante a hydraulic cylinder, articulated to the chassis (2). The own movement of the spoon (5) is carried out through a voltage cylinder (9). A control cylinder (1) articulated to the chassis (2) and connected hydraulically through hoses (11) with the swivel cylinder (9) is installed on the arm (4). Both cylinders (1) and (9) are double effect. When the arm is raised (4) the cylinder of the command cylinder advances and sends oil to the voltage cylinder. In the package of this cylinder an opposite movement is produced, and the effect of spinning of the spoon is corrected during the elevation. In the descent the contrary effect is produced. (Machine-translation by Google Translate, not legally binding)
ES468653A 1978-04-08 1978-04-08 Automatic positioning system of the spoon in hydraulic blades. (Machine-translation by Google Translate, not legally binding) Expired ES468653A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES468653A ES468653A1 (en) 1978-04-08 1978-04-08 Automatic positioning system of the spoon in hydraulic blades. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES468653A ES468653A1 (en) 1978-04-08 1978-04-08 Automatic positioning system of the spoon in hydraulic blades. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES468653A1 true ES468653A1 (en) 1978-12-01

Family

ID=8475798

Family Applications (1)

Application Number Title Priority Date Filing Date
ES468653A Expired ES468653A1 (en) 1978-04-08 1978-04-08 Automatic positioning system of the spoon in hydraulic blades. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES468653A1 (en)

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