EP0972947A3 - Antriebseinrichtung zur Schwenkeinstellung eines Bürstenauslegers eines Tunnelwaschfahrzeuges - Google Patents
Antriebseinrichtung zur Schwenkeinstellung eines Bürstenauslegers eines Tunnelwaschfahrzeuges Download PDFInfo
- Publication number
- EP0972947A3 EP0972947A3 EP99890156A EP99890156A EP0972947A3 EP 0972947 A3 EP0972947 A3 EP 0972947A3 EP 99890156 A EP99890156 A EP 99890156A EP 99890156 A EP99890156 A EP 99890156A EP 0972947 A3 EP0972947 A3 EP 0972947A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- actuator
- washing vehicle
- angular adjustment
- tunnel washing
- vehicle brush
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/06—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam
- F15B11/072—Combined pneumatic-hydraulic systems
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/005—Mobile installations, particularly for upkeeping in situ road or railway furniture, for instance road barricades, traffic signs; Mobile installations particularly for upkeeping tunnel walls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
- F15B11/12—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action
- F15B11/121—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action providing distinct intermediate positions
- F15B11/125—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action providing distinct intermediate positions by means of digital actuators, i.e. actuators in which the total stroke is the sum of individual strokes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/30—Directional control
- F15B2211/31—Directional control characterised by the positions of the valve element
- F15B2211/3105—Neutral or centre positions
- F15B2211/3111—Neutral or centre positions the pump port being closed in the centre position, e.g. so-called closed centre
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/30—Directional control
- F15B2211/32—Directional control characterised by the type of actuation
- F15B2211/327—Directional control characterised by the type of actuation electrically or electronically
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/60—Circuit components or control therefor
- F15B2211/63—Electronic controllers
- F15B2211/6303—Electronic controllers using input signals
- F15B2211/6336—Electronic controllers using input signals representing a state of the output member, e.g. position, speed or acceleration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/60—Circuit components or control therefor
- F15B2211/665—Methods of control using electronic components
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
- F15B2211/7051—Linear output members
- F15B2211/7053—Double-acting output members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/765—Control of position or angle of the output member
Landscapes
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Fluid-Pressure Circuits (AREA)
- Cleaning In General (AREA)
- Manipulator (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT99890156T ATE274143T1 (de) | 1998-07-14 | 1999-05-19 | Bürstenauslegervorrichtung eines tunnelwaschfahrzeuges |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT47198U | 1998-07-14 | ||
AT0047198U AT2939U1 (de) | 1998-07-14 | 1998-07-14 | Antriebseinrichtung zur schwenkeinstellung eines bürstenauslegers eines tunnelwaschfahrzeuges |
AT24199U | 1999-04-13 | ||
AT24199U AT3380U1 (de) | 1999-04-13 | 1999-04-13 | Antriebseinrichtung zur schwenkeinstellung eines bürstenauslegers eines tunnelwaschfahrzeuges |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0972947A2 EP0972947A2 (de) | 2000-01-19 |
EP0972947A3 true EP0972947A3 (de) | 2002-04-17 |
EP0972947B1 EP0972947B1 (de) | 2004-08-18 |
Family
ID=25592000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19990890156 Expired - Lifetime EP0972947B1 (de) | 1998-07-14 | 1999-05-19 | Bürstenauslegervorrichtung eines Tunnelwaschfahrzeuges |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0972947B1 (de) |
DE (1) | DE59910253D1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT6809U3 (de) * | 2003-12-19 | 2004-11-25 | Zellinger Gmbh | Fahrzeug |
CN101967806B (zh) * | 2010-07-05 | 2011-11-30 | 湖南恒润高科股份有限公司 | 道路清扫车扫盘的双气压控制升降装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1038924A (en) * | 1964-05-06 | 1966-08-10 | Materiel De Voirie | Improvements in or relating to self-propelled machines for cleaning the walls of underground passages |
AT344232B (de) * | 1976-01-14 | 1978-07-10 | Zellinger Gmbh | Tunnelwaschfahrzeug |
JPS60147269A (ja) * | 1984-01-10 | 1985-08-03 | Mitsubishi Heavy Ind Ltd | 壁面研掃・塗装装置 |
EP0184577A2 (de) * | 1984-12-04 | 1986-06-11 | Zellinger Gesellschaft m.b.H. | Bürstenausleger für ein Tunnelwaschfahrzeug |
-
1999
- 1999-05-19 DE DE59910253T patent/DE59910253D1/de not_active Expired - Lifetime
- 1999-05-19 EP EP19990890156 patent/EP0972947B1/de not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1038924A (en) * | 1964-05-06 | 1966-08-10 | Materiel De Voirie | Improvements in or relating to self-propelled machines for cleaning the walls of underground passages |
AT344232B (de) * | 1976-01-14 | 1978-07-10 | Zellinger Gmbh | Tunnelwaschfahrzeug |
JPS60147269A (ja) * | 1984-01-10 | 1985-08-03 | Mitsubishi Heavy Ind Ltd | 壁面研掃・塗装装置 |
EP0184577A2 (de) * | 1984-12-04 | 1986-06-11 | Zellinger Gesellschaft m.b.H. | Bürstenausleger für ein Tunnelwaschfahrzeug |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 009, no. 309 (C - 318) 5 December 1985 (1985-12-05) * |
Also Published As
Publication number | Publication date |
---|---|
DE59910253D1 (de) | 2004-09-23 |
EP0972947B1 (de) | 2004-08-18 |
EP0972947A2 (de) | 2000-01-19 |
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