EP3115861A3 - Device for storing and guiding an actuation device for a control valve - Google Patents

Device for storing and guiding an actuation device for a control valve Download PDF

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Publication number
EP3115861A3
EP3115861A3 EP16177048.2A EP16177048A EP3115861A3 EP 3115861 A3 EP3115861 A3 EP 3115861A3 EP 16177048 A EP16177048 A EP 16177048A EP 3115861 A3 EP3115861 A3 EP 3115861A3
Authority
EP
European Patent Office
Prior art keywords
actuator
bolt
block
guiding
storing
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.)
Withdrawn
Application number
EP16177048.2A
Other languages
German (de)
French (fr)
Other versions
EP3115861A2 (en
Inventor
Tobias Burdik
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP3115861A2 publication Critical patent/EP3115861A2/en
Publication of EP3115861A3 publication Critical patent/EP3115861A3/en
Withdrawn legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
    • G05G1/04—Controlling members for hand actuation by pivoting movement, e.g. levers

Abstract

Die Erfindung betrifft eine Arbeitsmaschine, insbesondere Forstmaschine, mit einem Hydrauliksystem zum Steuern der Arbeitsfunktionen, welches mehrere Steuerventile aufweist, die jeweils mit einer Betätigungseinrichtung in Verbindung stehen, jeder Betätigungseinrichtung jeweils ein Bolzen zugeordnet ist, der die Schwenkachse der Betätigungseinrichtung darstellt, die beiden Enden des Bolzens in je einem Bock geführt sind und an der Betätigungseinrichtung ein der Verschwenkung dienendes Bedienelement befestigt ist, wobei jeder Bock in Richtung auf die Betätigungseinrichtung zu eine parallel zur angrenzenden Fläche der Betätigungseinrichtung verlaufenden Stirnfläche beschreibt, die den Bolzen allseitig umschließt, dass angrenzende Fläche und die Stirnfläche in Gleitkontakt stehen, die beiden Böcke eines Bolzens auf derselben Grundplatte befestigt sind und das Ende des Bolzens als Lagerzapfen in einem radialen Wälzlager geführt ist und der Bock das Wälzlager umgreift.

Figure imgaf001
The invention relates to a working machine, in particular a forest machine, having a hydraulic system for controlling the working functions, which has a plurality of control valves, each associated with an actuator, each actuator is associated with a respective bolt, which represents the pivot axis of the actuator, the two ends of the Bolzens are each guided in a block and on the actuator a pivoting serving control is attached, each block in the direction of the actuator to a parallel to the adjacent surface of the actuator extending end face describes that surrounds the bolt on all sides, the adjacent surface and the Face are in sliding contact, the two blocks of a bolt are mounted on the same base plate and the end of the bolt is guided as a bearing pin in a radial roller bearing and the block engages around the roller bearing.
Figure imgaf001
EP16177048.2A 2015-07-01 2016-06-30 Device for storing and guiding an actuation device for a control valve Withdrawn EP3115861A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102015110625.6A DE102015110625A1 (en) 2015-07-01 2015-07-01 Device for storing and guiding an actuating device for a control valve

Publications (2)

Publication Number Publication Date
EP3115861A2 EP3115861A2 (en) 2017-01-11
EP3115861A3 true EP3115861A3 (en) 2017-01-25

Family

ID=56896308

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16177048.2A Withdrawn EP3115861A3 (en) 2015-07-01 2016-06-30 Device for storing and guiding an actuation device for a control valve

Country Status (2)

Country Link
EP (1) EP3115861A3 (en)
DE (1) DE102015110625A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5429037A (en) * 1994-05-20 1995-07-04 Komatsu Dresser Company Three-function control mechanism employing a single control lever
JPH08216721A (en) * 1995-02-13 1996-08-27 Delta Kogyo Co Ltd Bearing structure of change lever for automobile
DE19927618A1 (en) * 1999-06-17 2000-12-21 Bayerische Motoren Werke Ag Mounting system for a hinged foot pedal used in a road vehicle system has a bearing that fits into moulded cavity
WO2007109827A1 (en) * 2006-03-28 2007-10-04 Aimbridge Pty Ltd Joining two lever housings by a sealing member
CN204143294U (en) * 2014-09-30 2015-02-04 深圳市大疆创新科技有限公司 Rocker actuator and telepilot

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3795280A (en) 1972-06-23 1974-03-05 Caterpillar Tractor Co Three-way lever control for hydraulic control circuit
DE3069614D1 (en) 1980-01-26 1984-12-13 Massey Ferguson Services Nv Control lever arrangement

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5429037A (en) * 1994-05-20 1995-07-04 Komatsu Dresser Company Three-function control mechanism employing a single control lever
JPH08216721A (en) * 1995-02-13 1996-08-27 Delta Kogyo Co Ltd Bearing structure of change lever for automobile
DE19927618A1 (en) * 1999-06-17 2000-12-21 Bayerische Motoren Werke Ag Mounting system for a hinged foot pedal used in a road vehicle system has a bearing that fits into moulded cavity
WO2007109827A1 (en) * 2006-03-28 2007-10-04 Aimbridge Pty Ltd Joining two lever housings by a sealing member
CN204143294U (en) * 2014-09-30 2015-02-04 深圳市大疆创新科技有限公司 Rocker actuator and telepilot

Also Published As

Publication number Publication date
EP3115861A2 (en) 2017-01-11
DE102015110625A1 (en) 2017-01-05

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