DE3512673A1 - Ventilsteuergeraet fuer ein arbeitsfahrzeug - Google Patents
Ventilsteuergeraet fuer ein arbeitsfahrzeugInfo
- Publication number
- DE3512673A1 DE3512673A1 DE19853512673 DE3512673A DE3512673A1 DE 3512673 A1 DE3512673 A1 DE 3512673A1 DE 19853512673 DE19853512673 DE 19853512673 DE 3512673 A DE3512673 A DE 3512673A DE 3512673 A1 DE3512673 A1 DE 3512673A1
- Authority
- DE
- Germany
- Prior art keywords
- switch
- input device
- output
- valve
- output element
- 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.)
- Granted
Links
- 238000010276 construction Methods 0.000 description 5
- 238000011017 operating method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
- G05G5/02—Means preventing undesired movements of a controlling member which can be moved in two or more separate steps or ways, e.g. restricting to a stepwise movement or to a particular sequence of movements
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/2004—Control mechanisms, e.g. control levers
-
- 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
- Y10T137/00—Fluid handling
- Y10T137/5109—Convertible
- Y10T137/5196—Unit orientable in a single location between plural positions
-
- 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
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87048—With preselecting means for plural valve actuator
-
- 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
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87056—With selective motion for plural valve actuator
- Y10T137/87072—Rotation about either of two pivotal axes
-
- 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
- Y10T74/20012—Multiple controlled elements
- Y10T74/20201—Control moves in two planes
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Operation Control Of Excavators (AREA)
- Mechanically-Actuated Valves (AREA)
- Transmission Devices (AREA)
- Mechanical Control Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59068045A JPS60211522A (ja) | 1984-04-05 | 1984-04-05 | 作業車の操作構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3512673A1 true DE3512673A1 (de) | 1985-12-19 |
DE3512673C2 DE3512673C2 (US20100012521A1-20100121-C00001.png) | 1988-02-25 |
Family
ID=13362424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19853512673 Granted DE3512673A1 (de) | 1984-04-05 | 1985-04-06 | Ventilsteuergeraet fuer ein arbeitsfahrzeug |
Country Status (6)
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3641203A1 (de) * | 1985-12-03 | 1987-06-04 | Kubota Ltd | Ventilsteueranordnung fuer arbeitsfahrzeuge |
DE3705883A1 (de) * | 1986-02-28 | 1987-09-03 | Kubota Ltd | Fahrbarer loeffelbagger |
DE4324129A1 (de) * | 1992-08-07 | 1994-02-10 | Kubota Kk | Hydraulische Schaltkreisstruktur für ein Löffelbagger-Werkzeug |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3738281A1 (de) * | 1987-11-11 | 1989-06-01 | Heinz Schuett | Erdbewegungsgeraet |
JPH0642274Y2 (ja) * | 1988-11-01 | 1994-11-02 | 株式会社クボタ | 制御弁操作構造 |
JPH044273Y2 (US20100012521A1-20100121-C00001.png) * | 1988-12-20 | 1992-02-07 | ||
US5112184A (en) * | 1990-06-11 | 1992-05-12 | Reach All | Multi-function hydraulic control handle |
JP2576978Y2 (ja) * | 1992-01-24 | 1998-07-23 | 日本電気株式会社 | レーザ光遮蔽部品 |
US5293900A (en) * | 1992-09-30 | 1994-03-15 | Hydro Electronic Devices Inc. (Hed) | Joystick with contactless direct drive device |
US5924516A (en) * | 1996-01-16 | 1999-07-20 | Clark Equipment Company | Electronic controls on a skid steer loader |
US6019133A (en) * | 1996-07-12 | 2000-02-01 | Riedel & Sohne oHG | Cross lever valve control means |
DE19832306C2 (de) * | 1998-06-19 | 2003-03-27 | Weber Hydraulik Gmbh | Vorrichtung mit einer Steuerstange und mit einem von dieser betätigten Steuerhebel |
US6499205B1 (en) | 2000-09-29 | 2002-12-31 | Caterpillar Inc | Method of converting a control set to obtain various control pattern configurations |
US7036248B2 (en) * | 2003-10-25 | 2006-05-02 | Deere & Company | Pattern select valve for control levers of a title work vehicle |
PT1753456T (pt) * | 2004-06-10 | 2016-11-04 | Univ Leicester | Métodos para tratar condições associadas com a ativação do complemento dependente de masp-2 |
GB0603217D0 (en) | 2006-02-17 | 2006-03-29 | Jcb Compact Products Ltd | Control apparatus |
AT512500B1 (de) * | 2012-04-26 | 2013-09-15 | Wacker Neuson Linz Gmbh | Vorrichtung zum Steuern einer Arbeitsmaschine |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2657314A1 (de) * | 1975-12-19 | 1977-06-30 | Bamford Excavators Ltd | Fluid-steuerventilanordnung |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3541877A (en) * | 1969-01-23 | 1970-11-24 | Richard D Houk | Single lever control for coordinating multiple motion transmitting devices |
US3795280A (en) * | 1972-06-23 | 1974-03-05 | Caterpillar Tractor Co | Three-way lever control for hydraulic control circuit |
US3823647A (en) * | 1972-08-29 | 1974-07-16 | Caterpillar Tractor Co | Electromagnetic bucket positioner for heavy equipment vehicles and the like |
JPS5931458Y2 (ja) * | 1978-08-24 | 1984-09-06 | 株式会社クボタ | 旋回作業車の操作構造 |
EP0059219B1 (en) * | 1980-08-22 | 1985-11-27 | Kubota Limited | Structure of operating section of excavating vehicle |
JPS58115424U (ja) * | 1982-02-01 | 1983-08-06 | 株式会社クボタ | 作業車の操作構造 |
JPS59665A (ja) * | 1982-06-28 | 1984-01-05 | Fujitsu Ltd | プリント基板の導通テスト方法 |
JPS6026730A (ja) * | 1983-07-22 | 1985-02-09 | Kubota Ltd | バツクホウ作業車の操作部改造方法 |
-
1984
- 1984-04-05 JP JP59068045A patent/JPS60211522A/ja active Granted
-
1985
- 1985-04-04 KR KR1019850002279A patent/KR900006388B1/ko not_active IP Right Cessation
- 1985-04-04 US US06/719,828 patent/US4646778A/en not_active Expired - Fee Related
- 1985-04-04 GB GB08508816A patent/GB2159492B/en not_active Expired
- 1985-04-05 FR FR8505242A patent/FR2562579B1/fr not_active Expired
- 1985-04-06 DE DE19853512673 patent/DE3512673A1/de active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2657314A1 (de) * | 1975-12-19 | 1977-06-30 | Bamford Excavators Ltd | Fluid-steuerventilanordnung |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3641203A1 (de) * | 1985-12-03 | 1987-06-04 | Kubota Ltd | Ventilsteueranordnung fuer arbeitsfahrzeuge |
DE3705883A1 (de) * | 1986-02-28 | 1987-09-03 | Kubota Ltd | Fahrbarer loeffelbagger |
DE4324129A1 (de) * | 1992-08-07 | 1994-02-10 | Kubota Kk | Hydraulische Schaltkreisstruktur für ein Löffelbagger-Werkzeug |
Also Published As
Publication number | Publication date |
---|---|
GB2159492B (en) | 1986-12-03 |
KR850007286A (ko) | 1985-12-02 |
KR900006388B1 (ko) | 1990-08-30 |
FR2562579B1 (fr) | 1986-08-29 |
GB8508816D0 (en) | 1985-05-09 |
GB2159492A (en) | 1985-12-04 |
DE3512673C2 (US20100012521A1-20100121-C00001.png) | 1988-02-25 |
FR2562579A1 (fr) | 1985-10-11 |
US4646778A (en) | 1987-03-03 |
JPS60211522A (ja) | 1985-10-23 |
JPH0221605B2 (US20100012521A1-20100121-C00001.png) | 1990-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Free format text: SCHULZE HORN, S., DIPL.-ING. M.SC., PAT.-ANW., 4400 MUENSTER |
|
8339 | Ceased/non-payment of the annual fee |