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 PDFInfo
- 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
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)
- Harvester Elements (AREA)
- Mechanical Control Devices (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.
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)
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)
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)
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 |
-
1980
- 1980-10-20 DE DE3039584A patent/DE3039584C2/en not_active Expired
-
1981
- 1981-08-26 EP EP81106635A patent/EP0050203A3/en not_active Ceased
- 1981-10-16 US US06/312,130 patent/US4454785A/en not_active Expired - Fee Related
Patent Citations (2)
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)
Title |
---|
\LHYDRAULIK UND PNEUMATIK, Band 16, Nr. 11, November 1972, Seiten 468-472 * |
Also Published As
Publication number | Publication date |
---|---|
US4454785A (en) | 1984-06-19 |
DE3039584C2 (en) | 1985-03-21 |
EP0050203A2 (en) | 1982-04-28 |
DE3039584A1 (en) | 1982-04-29 |
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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 |
Free format text: ORIGINAL CODE: 0009013 |
|
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 |