DE934367C - Power lifting device on tractors - Google Patents

Power lifting device on tractors

Info

Publication number
DE934367C
DE934367C DER12414A DER0012414A DE934367C DE 934367 C DE934367 C DE 934367C DE R12414 A DER12414 A DE R12414A DE R0012414 A DER0012414 A DE R0012414A DE 934367 C DE934367 C DE 934367C
Authority
DE
Germany
Prior art keywords
tractors
lifting device
power lifting
control valve
working piston
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
DER12414A
Other languages
German (de)
Inventor
Johannes Thiede
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.)
Ruhrstahl AG
Original Assignee
Ruhrstahl AG
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 Ruhrstahl AG filed Critical Ruhrstahl AG
Priority to DER12414A priority Critical patent/DE934367C/en
Application granted granted Critical
Publication of DE934367C publication Critical patent/DE934367C/en
Expired legal-status Critical Current

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
    • 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
    • A01B63/1006—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means the hydraulic or pneumatic means structurally belonging to the tractor
    • A01B63/1013—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means the hydraulic or pneumatic means structurally belonging to the tractor and being located inside the tractor body

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)

Description

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

509559 10.55509559 10.55

Claims (1)

. -PATENTANSPBUCH:. -PATENT APPLICATION BOOK: Krafthebereinrichtung an Schleppern, bei der die Ausschaltung des Steuerventils in den durch verstellbare Anschläge bestimmten Endlagen des Arbeitskolbens automatisch bewirkt wird, dadurch gekennzeichnet, daß der Handhebel (o) des Steuerventils (1) auf der die verstellbaren, mit dem Arbeitskolben über ein Gestänge zusammenwirkenden Anschläge (5) tragenden Stange (4) zwischen zwei gegeneinander wirkende Druckfedern (2, 3) lose aufsitzt.Power lifting device on tractors, in which the switching off of the control valve in the Caused automatically certain end positions of the working piston by adjustable stops is, characterized in that the hand lever (o) of the control valve (1) on which the adjustable, with the working piston via a rod cooperating stops (5) supporting rod (4) between two against each other acting compression springs (2, 3) sits loosely.
DER12414A 1953-08-25 1953-08-25 Power lifting device on tractors Expired DE934367C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DER12414A DE934367C (en) 1953-08-25 1953-08-25 Power lifting device on tractors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER12414A DE934367C (en) 1953-08-25 1953-08-25 Power lifting device on tractors

Publications (1)

Publication Number Publication Date
DE934367C true DE934367C (en) 1955-10-20

Family

ID=7398788

Family Applications (1)

Application Number Title Priority Date Filing Date
DER12414A Expired DE934367C (en) 1953-08-25 1953-08-25 Power lifting device on tractors

Country Status (1)

Country Link
DE (1) DE934367C (en)

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