EP0050203A3 - Control lever, in particular for preselecting the travel speed in self-propelled agricultural machines - Google Patents

Control lever, in particular for preselecting the travel speed in self-propelled agricultural machines Download PDF

Info

Publication number
EP0050203A3
EP0050203A3 EP81106635A EP81106635A EP0050203A3 EP 0050203 A3 EP0050203 A3 EP 0050203A3 EP 81106635 A EP81106635 A EP 81106635A EP 81106635 A EP81106635 A EP 81106635A EP 0050203 A3 EP0050203 A3 EP 0050203A3
Authority
EP
European Patent Office
Prior art keywords
handle
lever
self
propelled agricultural
control lever
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.)
Ceased
Application number
EP81106635A
Other languages
German (de)
French (fr)
Other versions
EP0050203A2 (en
Inventor
Josef Pürrer
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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz 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 Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Publication of EP0050203A2 publication Critical patent/EP0050203A2/en
Publication of EP0050203A3 publication Critical patent/EP0050203A3/en
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G13/00—Manually-actuated control mechanisms provided with two or more controlling members and also two or more controlled members
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20012—Multiple controlled elements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20396—Hand operated
    • Y10T74/20468—Sliding rod
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20582—Levers
    • Y10T74/20612—Hand

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Control Devices (AREA)
  • Harvester Elements (AREA)

Abstract

Selbstfahrende landwirtschaftliche Maschinen, wie Mähdrescher besitzen einen schwergängigen und damit jede Einstellung festhaltenden Hebel zur Vorwahl der Fahr­ geschwindigkeit. Der Regulierhebel ist mit einem Handgriff zur Hebelbetätigung versehen. Dieser Regulierhebel weist nun zur zusätzlichen Ausgestaltung als Kombinationsschal­ ter einen als Hohlgriff ausgebildeten, in Achsrichtung un­ verschieblichen Handgriff (2) auf, der um seine Achse dreh­ bar ist und in seinem Inneren eine in Achsrichtung gegen Federdruck verschiebliche Druckstange (5) hat, wobei die Drehstellung des Handgriffs und die Verschiebestellung der Druckstange von Schaltfühlern abgetastet und in Steuerbe­ fehle umgesetzt sind. Self-propelled agricultural machinery, such as Combines have a stiff and therefore each setting holding lever for preselection of driving speed. The regulating lever is with a handle provided for lever actuation. This control lever points now for additional design as a combination scarf ter a trained as a hollow handle, in the axial direction un movable handle (2) that rotates around its axis is bar and in its interior against one in the axial direction Has spring pressure movable push rod (5), the Rotational position of the handle and the sliding position of the Push rod scanned by switch sensors and in control mistakes are implemented.

EP81106635A 1980-10-20 1981-08-26 Control lever, in particular for preselecting the travel speed in self-propelled agricultural machines Ceased EP0050203A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3039584 1980-10-20
DE3039584A DE3039584C2 (en) 1980-10-20 1980-10-20 Regulating lever, especially for preselecting the driving speed on self-propelled agricultural machines

Publications (2)

Publication Number Publication Date
EP0050203A2 EP0050203A2 (en) 1982-04-28
EP0050203A3 true EP0050203A3 (en) 1983-04-06

Family

ID=6114793

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81106635A Ceased EP0050203A3 (en) 1980-10-20 1981-08-26 Control lever, in particular for preselecting the travel speed in self-propelled agricultural machines

Country Status (3)

Country Link
US (1) US4454785A (en)
EP (1) EP0050203A3 (en)
DE (1) DE3039584C2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4610178A (en) * 1984-06-27 1986-09-09 Toyo Unpanki Co., Ltd. Speed changer for vehicles used in construction work
US4554751A (en) * 1984-10-03 1985-11-26 Nicolosi Carl T Multi-function vehicular gear shift lever for snowplow operation
DE3516783C2 (en) * 1985-05-09 1994-08-25 Schroeder Werner Gear lever knob
DE4008737A1 (en) * 1990-03-19 1991-09-26 Amazonen Werke Dreyer H Transfer control appts. for farming implement towed by tractor - uses multi-function lever with hydraulic control circuitry enabling driver to control attached machinery
US5010780A (en) * 1990-05-15 1991-04-30 Plastic Industries, Inc. Device for actuating a remotely positioned spring-biased latch
US5361644A (en) * 1991-04-10 1994-11-08 Wagner Fordertechnik Gmbh & Co. Kg Combination control grip for two-hand operation or guided-surface industrial trucks
US5168769A (en) * 1991-05-24 1992-12-08 The United States Of America As Represented By The Secretary Of The Army Dual acting brake actuator
FR2698839B1 (en) * 1992-12-03 1995-03-03 Rockwell Abs France Parking brake for motor vehicles with low clamping force.
DE4320591A1 (en) * 1993-06-22 1995-01-05 Burgess Gmbh Switching device for arranging in the region of an operating lever
US5706705A (en) * 1996-03-21 1998-01-13 P. L. Porter Co. Low profile push-button mechanical remote control
US5829315A (en) * 1996-10-11 1998-11-03 Raytheon Company Two axis linear actuation mechanism
DE19832870C1 (en) * 1998-07-22 1999-04-08 Porsche Ag Operating lever for distance control device in motor vehicle
US6610946B2 (en) 2001-04-20 2003-08-26 Black & Decker Inc. Actuation mechanism for a power tool

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3354981A (en) * 1966-03-07 1967-11-28 Int Harvester Co Hand control mechanism for vehicle with hydrostatic transmission
DE2739593A1 (en) * 1976-09-16 1978-03-23 Fairchild Camera Instr Co HAND CONTROL DEVICE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE951763C (en) * 1953-03-08 1956-10-31 Kienzle Feinbau K G Hydraulic control unit for unloading and transport devices
DE1163428B (en) * 1961-05-18 1964-02-20 Helmut Kubalski Switch with a toggle, push-button and rotary switch for operating a multi-stage switching system
DE2123438A1 (en) * 1970-05-14 1971-11-25 Cge Spa Lever with anatomical handle for multiple control

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3354981A (en) * 1966-03-07 1967-11-28 Int Harvester Co Hand control mechanism for vehicle with hydrostatic transmission
DE2739593A1 (en) * 1976-09-16 1978-03-23 Fairchild Camera Instr Co HAND CONTROL DEVICE

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
\LHYDRAULIK UND PNEUMATIK, Band 16, Nr. 11, November 1972, Seiten 468-472 *

Also Published As

Publication number Publication date
DE3039584C2 (en) 1985-03-21
DE3039584A1 (en) 1982-04-29
EP0050203A2 (en) 1982-04-28
US4454785A (en) 1984-06-19

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH FR GB LI NL SE

PUAL Search report despatched

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AK Designated contracting states

Designated state(s): AT BE CH FR GB LI NL SE

17P Request for examination filed

Effective date: 19830506

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 19851021

RIN1 Information on inventor provided before grant (corrected)

Inventor name: PUERRER, JOSEF