ATE131241T1 - Antriebseinrichtung für ein abbruchwerkzeug. - Google Patents
Antriebseinrichtung für ein abbruchwerkzeug.Info
- Publication number
- ATE131241T1 ATE131241T1 AT92101154T AT92101154T ATE131241T1 AT E131241 T1 ATE131241 T1 AT E131241T1 AT 92101154 T AT92101154 T AT 92101154T AT 92101154 T AT92101154 T AT 92101154T AT E131241 T1 ATE131241 T1 AT E131241T1
- Authority
- AT
- Austria
- Prior art keywords
- control unit
- chambers
- hydraulic fluid
- piston rod
- tool
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/3604—Devices to connect tools to arms, booms or the like
- E02F3/3677—Devices to connect tools to arms, booms or the like allowing movement, e.g. rotation or translation, of the tool around or along another axis as the movement implied by the boom or arms, e.g. for tilting buckets
- E02F3/3681—Rotators
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
- E02F3/965—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of metal-cutting or concrete-crushing implements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/08—Wrecking of buildings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/08—Wrecking of buildings
- E04G23/082—Wrecking of buildings using shears, breakers, jaws and the like
-
- 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
- F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
- F15B11/028—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force
- F15B11/036—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force by means of servomotors having a plurality of working chambers
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/08—Wrecking of buildings
- E04G2023/086—Wrecking of buildings of tanks, reservoirs or the like
-
- 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
- F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
- F15B2211/205—Systems with pumps
- F15B2211/2053—Type of pump
-
- 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
- F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
- F15B2211/205—Systems with pumps
- F15B2211/2053—Type of pump
- F15B2211/20538—Type of pump constant capacity
-
- 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
- F15B2211/305—Directional control characterised by the type of valves
- F15B2211/30525—Directional control valves, e.g. 4/3-directional control valve
-
- 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
- F15B2211/305—Directional control characterised by the type of valves
- F15B2211/3056—Assemblies of multiple valves
- F15B2211/30565—Assemblies of multiple valves having multiple valves for a single output member, e.g. for creating higher valve function by use of multiple valves like two 2/2-valves replacing a 5/3-valve
-
- 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
- F15B2211/321—Directional control characterised by the type of actuation mechanically
- F15B2211/324—Directional control characterised by the type of actuation mechanically manually, e.g. by using a lever or pedal
-
- 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
- F15B2211/329—Directional control characterised by the type of actuation actuated by fluid pressure
-
- 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
- F15B2211/50—Pressure control
- F15B2211/505—Pressure control characterised by the type of pressure control means
- F15B2211/50509—Pressure control characterised by the type of pressure control means the pressure control means controlling a pressure upstream of the pressure control means
- F15B2211/50518—Pressure control characterised by the type of pressure control means the pressure control means controlling a pressure upstream of the pressure control means using pressure relief valves
-
- 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
- F15B2211/605—Load sensing circuits
- F15B2211/6051—Load sensing circuits having valve means between output member and the load sensing circuit
-
- 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
- F15B2211/605—Load sensing circuits
- F15B2211/6051—Load sensing circuits having valve means between output member and the load sensing circuit
- F15B2211/6055—Load sensing circuits having valve means between output member and the load sensing circuit using pressure relief valves
-
- 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
- F15B2211/615—Filtering means
-
- 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
- F15B2211/775—Combined control, e.g. control of speed and force for providing a high speed approach stroke with low force followed by a low speed working stroke with high force, e.g. for a hydraulic press
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Crushing And Grinding (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Fluid-Pressure Circuits (AREA)
- Disintegrating Or Milling (AREA)
- Crushing And Pulverization Processes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4104856A DE4104856A1 (de) | 1991-02-16 | 1991-02-16 | Antriebseinrichtung fuer ein abbruchwerkzeug |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE131241T1 true ATE131241T1 (de) | 1995-12-15 |
Family
ID=6425219
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT92101154T ATE131241T1 (de) | 1991-02-16 | 1992-01-24 | Antriebseinrichtung für ein abbruchwerkzeug. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5199658A (de) |
EP (1) | EP0499826B1 (de) |
JP (1) | JPH0565769A (de) |
AT (1) | ATE131241T1 (de) |
DE (2) | DE4104856A1 (de) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4036705A1 (de) * | 1990-11-17 | 1991-10-31 | Krupp Maschinentechnik | Verfahren zur unterstuetzung der zerkleinerungswirkung von abbruchwerkzeugen und zur durchfuehrung des verfahrens geeignetes abbruchwerkzeug |
WO1993015291A1 (en) * | 1992-02-03 | 1993-08-05 | Tagawakougyou Co., Ltd. | Crusher for concrete structure |
US5353683A (en) * | 1993-07-20 | 1994-10-11 | Snitgen Joseph D | Pneumatic transformer |
US5435228A (en) * | 1993-07-20 | 1995-07-25 | Pneumatic Energy Inc | Pneumatic transformer |
DE19543876A1 (de) * | 1995-11-24 | 1997-05-28 | Rexroth Mannesmann Gmbh | Verfahren und Vorrichtung zur Ansteuerung einer Hydroanlage eines Arbeitsgerätes |
FI99266C (fi) * | 1996-03-15 | 1998-02-10 | Tamrock Oy | Sovitelma paineväliainesylinterissä |
US5839350A (en) * | 1996-06-18 | 1998-11-24 | Mefferd; Floyd R. | Means and method for preparing a container for recycling |
DE19940966B4 (de) * | 1999-08-28 | 2005-04-07 | Wessel-Hydraulik Gmbh | Hydraulische Schaltungsanorndung zum Betrieb von zwei doppelt wirkenden Arbeitszylindern, insbesondere für die Schenkel einer Abbruchschere |
US7975944B2 (en) * | 1999-10-15 | 2011-07-12 | John R. Ramun | Modular system for connecting attachments to a construction machine |
US6994284B1 (en) | 1999-10-15 | 2006-02-07 | Ramun John R | Multiple tool attachment system |
US7954742B2 (en) * | 1999-10-15 | 2011-06-07 | Ramun John R | Dual purpose adapter for a multiple tool attachment system |
US8308092B2 (en) | 1999-10-15 | 2012-11-13 | Ramun John R | Multiple tool attachment system with universal body with grapple |
EP2468406A1 (de) | 1999-10-15 | 2012-06-27 | John R. Ramun | Befestigungssystem für mehrere Werkzeuge |
NL1025806C2 (nl) * | 2004-03-25 | 2005-09-27 | Demolition And Recycling Equip | Hydraulische cilinder bijvoorbeeld voor toepassing bij een hydraulisch gereedschap. |
US8539699B2 (en) * | 2006-01-13 | 2013-09-24 | John R. Ramun | Modular system for connecting attachments to a construction machine |
US7877906B2 (en) * | 2006-01-13 | 2011-02-01 | Ramun John R | Modular system for connecting attachments to a construction machine |
JP4688759B2 (ja) * | 2006-09-01 | 2011-05-25 | 株式会社Taiyo | 流体圧シリンダ装置 |
US20090145274A1 (en) * | 2007-12-06 | 2009-06-11 | Caterpillar Inc. | Demolition shears |
ITTO20080074A1 (it) * | 2008-01-31 | 2009-08-01 | Corimag S R L | Attrezzatura frantumatrice per operazioni di demolizione o simili. |
JP5048696B2 (ja) * | 2009-03-02 | 2012-10-17 | Ckd株式会社 | エアシリンダ |
JP5829286B2 (ja) | 2012-01-31 | 2015-12-09 | 株式会社タグチ工業 | 油圧装置 |
DE102012012299A1 (de) * | 2012-04-05 | 2013-10-10 | Atlas Copco Construction Tools Gmbh | Hydraulisches Anbaugerät |
GB2530796A (en) * | 2014-10-03 | 2016-04-06 | Sev Glocon Ltd | Actuator arrangement |
JP2018021405A (ja) * | 2016-08-05 | 2018-02-08 | コベルコ建機株式会社 | 油圧駆動装置 |
WO2023219583A1 (en) | 2022-05-09 | 2023-11-16 | Inan Makina Sanayi Ve Ticaret Anonim Sirketi | Demolition attachment with articulated duct |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3260167A (en) * | 1964-10-26 | 1966-07-12 | Case Co J I | Hydraulic cylinder with fast-acting means |
FR1583814A (de) * | 1968-04-08 | 1969-12-05 | ||
DE2061883C3 (de) * | 1970-12-16 | 1974-03-14 | Aviat Gmbh | Hydraulik- oder Pneumatikarbeitszylinder |
FR2129879B1 (de) * | 1971-03-18 | 1974-10-11 | Viron Michel | |
CA1085364A (en) * | 1974-08-22 | 1980-09-09 | Joseph Altmayer | Rock crusher |
FR2391844A1 (fr) * | 1977-05-25 | 1978-12-22 | Manceau Marcel | Verin hydraulique a courses differentielles |
US4196862A (en) * | 1978-09-06 | 1980-04-08 | Ituo Tagawa | Apparatus for crushing building materials |
JPS5916613B2 (ja) * | 1979-02-19 | 1984-04-17 | 日本ニユ−マチツク工業株式会社 | 圧砕機 |
NL8105929A (nl) * | 1981-12-31 | 1983-07-18 | Hydraudyne Bv | Zuiger/cilinder eenheid. |
JPS5916613A (ja) * | 1982-07-16 | 1984-01-27 | Mitsubishi Electric Corp | 板厚制御装置 |
DE3346235A1 (de) * | 1982-12-27 | 1984-07-05 | Nippon Pneumatic Mfg | Steuergeraet fuer hydraulische zylinder |
JPS6062373A (ja) * | 1983-09-16 | 1985-04-10 | 重水 昭彦 | コンクリ−ト破砕機 |
DE8526390U1 (de) * | 1985-09-14 | 1985-10-31 | Wack, Helmut, 6653 Blieskastel | Abbruchschere |
JPS6283504A (ja) * | 1985-10-09 | 1987-04-17 | Nippon Pneumatic Kogyo Kk | 構造物解体機の油圧回路 |
DE8704655U1 (de) * | 1987-04-01 | 1987-06-25 | Wack, Helmut, 6653 Blieskastel, De | |
EP0327666A1 (de) * | 1988-02-02 | 1989-08-16 | Josef Nusser | Hydraulischer Antrieb |
FR2632999A1 (fr) * | 1988-06-15 | 1989-12-22 | Zepf Hans Rudolf | Pince de rupture pour demolir des ouvrages de maconnerie en particulier des murs en beton arme |
JPH0635761B2 (ja) * | 1988-07-26 | 1994-05-11 | 株式会社坂戸工作所 | 破砕機における旋回調整装置 |
US5060378A (en) * | 1989-12-15 | 1991-10-29 | Labounty Manufacturing, Inc. | Demolition tool for a hydraulic excavator |
DE9005583U1 (de) * | 1990-05-16 | 1990-07-19 | Componenta International Deutschland Gmbh, 4030 Ratingen, De |
-
1991
- 1991-02-16 DE DE4104856A patent/DE4104856A1/de not_active Withdrawn
-
1992
- 1992-01-24 EP EP92101154A patent/EP0499826B1/de not_active Expired - Lifetime
- 1992-01-24 DE DE59204528T patent/DE59204528D1/de not_active Expired - Fee Related
- 1992-01-24 AT AT92101154T patent/ATE131241T1/de not_active IP Right Cessation
- 1992-02-14 JP JP4027917A patent/JPH0565769A/ja active Pending
- 1992-02-14 US US07/835,310 patent/US5199658A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0565769A (ja) | 1993-03-19 |
US5199658A (en) | 1993-04-06 |
EP0499826A1 (de) | 1992-08-26 |
EP0499826B1 (de) | 1995-12-06 |
DE59204528D1 (de) | 1996-01-18 |
DE4104856A1 (de) | 1991-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |