EP1335800A1 - Device for the continuous adjustment of unbalance of steerable vibration plates - Google Patents
Device for the continuous adjustment of unbalance of steerable vibration platesInfo
- Publication number
- EP1335800A1 EP1335800A1 EP01997363A EP01997363A EP1335800A1 EP 1335800 A1 EP1335800 A1 EP 1335800A1 EP 01997363 A EP01997363 A EP 01997363A EP 01997363 A EP01997363 A EP 01997363A EP 1335800 A1 EP1335800 A1 EP 1335800A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- unbalance
- piston
- cylinder
- liquid chambers
- hydraulic cylinder
- 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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/02—Improving by compacting
- E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
- E02D3/074—Vibrating apparatus operating with systems involving rotary unbalanced masses
-
- 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
- Y10T74/18—Mechanical movements
- Y10T74/18544—Rotary to gyratory
- Y10T74/18552—Unbalanced weight
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20019823U DE20019823U1 (en) | 2000-11-22 | 2000-11-22 | Device for stepless unbalance adjustment with steerable vibration plates |
DE20019823U | 2000-11-22 | ||
PCT/EP2001/013557 WO2002042010A1 (en) | 2000-11-22 | 2001-11-21 | Device for the continuous adjustment of unbalance of steerable vibration plates |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1335800A1 true EP1335800A1 (en) | 2003-08-20 |
EP1335800B1 EP1335800B1 (en) | 2005-06-08 |
Family
ID=7949144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01997363A Expired - Lifetime EP1335800B1 (en) | 2000-11-22 | 2001-11-21 | Device for the continuous adjustment of unbalance of steerable vibration plates |
Country Status (5)
Country | Link |
---|---|
US (1) | US7017679B2 (en) |
EP (1) | EP1335800B1 (en) |
JP (1) | JP3851270B2 (en) |
DE (2) | DE20019823U1 (en) |
WO (1) | WO2002042010A1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2233129B1 (en) * | 2002-07-04 | 2006-07-16 | Uma Hermanos Alquezar, S.A. | VIBRATING SYSTEM BY EXCENTRIC ROTATING MASS. |
DE102004015589A1 (en) * | 2004-02-29 | 2005-09-15 | Bomag Gmbh | Controller for unbalance adjustment of vibrating soil-compactor, controls valve according to pulse-width modulation signal to set relative position of unbalance weights |
EP1568420B1 (en) | 2004-02-29 | 2018-08-15 | BOMAG GmbH | Device and method for controlling a vibrating machine |
DE102005030860A1 (en) * | 2005-07-01 | 2007-01-25 | Wacker Construction Equipment Ag | Vibrating plate system |
FR2911658B1 (en) * | 2007-01-22 | 2009-04-24 | Poclain Hydraulics Ind Soc Par | DEVICE FOR HYDROSTATIC TRANSMISSION OF A GEAR. |
US8727660B2 (en) * | 2010-04-16 | 2014-05-20 | Ammann Schweiz Ag | Arrangement for providing a pulsing compressive force |
CN113863097A (en) * | 2021-09-29 | 2021-12-31 | 徐工集团工程机械股份有限公司道路机械分公司 | Stepless amplitude modulation vibration wheel and road roller |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1566358A (en) * | 1968-02-09 | 1969-05-09 | ||
US3990522A (en) * | 1975-06-24 | 1976-11-09 | Mining Equipment Division | Rotary percussion drill |
US4105356A (en) * | 1977-05-19 | 1978-08-08 | Koehring Corporation | Vibratory roller |
DE2928870A1 (en) * | 1979-07-17 | 1981-02-12 | Koehring Gmbh Bomag Division | MASS COMPENSATED PAMPING AND / OR BLOWING SYSTEM |
IT1150232B (en) * | 1981-03-12 | 1986-12-10 | Linde Ag | COMMAND DEVICE FOR A STEERED VEHICLE WITH DIFFERENTIAL SPEED |
EP0070345A1 (en) * | 1981-07-18 | 1983-01-26 | Losenhausen Maschinenbau AG& Co Kommanditgesellschaft | Vibrator with a variable unbalanced mass |
US4694649A (en) * | 1983-02-04 | 1987-09-22 | Howeth David F | Pressure limiting acceleration control system and valve for hydraulic motors |
FR2592903B1 (en) * | 1986-01-15 | 1988-05-06 | Albaret Ind Sa | EARTHMOVING MACHINE WITH SYNCHRONIZATION BETWEEN MOVING THE MACHINE AND MOVING A MOBILE PART OF IT. |
SE453000B (en) * | 1986-06-27 | 1988-01-04 | Dynapac Ab | Vibration Plate |
DE3709112C1 (en) * | 1986-08-27 | 1988-01-28 | Knauer Maschf Gmbh | Vibrating device for a concrete block molding machine |
US4779418A (en) * | 1987-02-17 | 1988-10-25 | M-B-W Inc. | Remote control system for a soil compactor |
US4759659A (en) * | 1987-07-01 | 1988-07-26 | Fernand Copie | Variable vibrator system |
NL1008965C2 (en) * | 1998-04-22 | 1999-10-25 | Int Construction Equipment B V | Method and device for vibrating an object. |
-
2000
- 2000-11-22 DE DE20019823U patent/DE20019823U1/en not_active Expired - Lifetime
-
2001
- 2001-11-21 DE DE50106474T patent/DE50106474D1/en not_active Expired - Lifetime
- 2001-11-21 WO PCT/EP2001/013557 patent/WO2002042010A1/en active IP Right Grant
- 2001-11-21 JP JP2002544179A patent/JP3851270B2/en not_active Expired - Fee Related
- 2001-11-21 US US10/416,874 patent/US7017679B2/en not_active Expired - Fee Related
- 2001-11-21 EP EP01997363A patent/EP1335800B1/en not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
See references of WO0242010A1 * |
Also Published As
Publication number | Publication date |
---|---|
US7017679B2 (en) | 2006-03-28 |
JP3851270B2 (en) | 2006-11-29 |
DE50106474D1 (en) | 2005-07-14 |
JP2004514078A (en) | 2004-05-13 |
US20040035104A1 (en) | 2004-02-26 |
WO2002042010A1 (en) | 2002-05-30 |
EP1335800B1 (en) | 2005-06-08 |
DE20019823U1 (en) | 2001-02-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0367949B1 (en) | Springing system for vehicles | |
AT509239B1 (en) | DRIVE DEVICE FOR A BEND PRESS | |
DE2049884A1 (en) | Hydraulic system | |
AT516507A4 (en) | forging machine | |
DE19646913A1 (en) | A hydraulic press drive unit and a variable capacity swash plate axial piston pump for use with this device | |
EP1335800A1 (en) | Device for the continuous adjustment of unbalance of steerable vibration plates | |
EP3056291B1 (en) | Press with cutting shock damping | |
EP0745189B1 (en) | Device for regulating the total output of at least two hydrostatic variable displacement pumps | |
DE2356795A1 (en) | CONTROL DEVICE FOR AN ADJUSTABLE PUMP | |
EP0268078A1 (en) | Total capacity regulating device for at least two hydrostatic transmissions | |
EP0417753B1 (en) | Mechanical or hydraulic press with drawing or pressing station for multiple stage press | |
DE102018203367A1 (en) | Hydrostatic linear drive | |
DE19528813A1 (en) | Procedure for compensation of tilting moment on press slide - respective pistons of pair of identical hydraulic cylinders connected to press slide, and above=piston chamber of each cylinder connected to below=piston chamber of other | |
DE102021200285A1 (en) | Compaction vehicle in which a travel drive and a vibration unit are supplied with pressurized fluid from a common supply point | |
EP0635320B1 (en) | Pressure pad for single-acting presses in particular for mechanical and transfer presses | |
EP1076778B1 (en) | Device for the stroke-dependent adjustment of the force generated by a piston | |
DE1287424B (en) | Vibrating mill | |
DE102017129117A1 (en) | Device and method for cylinder switching with a mechanically lockable power cylinder | |
DE4028920A1 (en) | Deep drawing press - has auxiliary piston cylinder units to impart acceleration to press ram at end of its stroke | |
CH394639A (en) | Valve-controlled materials testing machine with double-acting and closed pressure medium circuit | |
DE2947042C2 (en) | Hydraulic press | |
DE2347542A1 (en) | Controlling angular position of hydraulic machine - with piston cylinder unit and hydraulically adjustable stops | |
EP3676510B1 (en) | Punch press mounted on spring-damper elements | |
DE2235313A1 (en) | DEVICE FOR GENERATING AXIAL MOVEMENTS OF THE ROLLERS IN INK AND DAMPING EQUIPMENT OF PRINTING MACHINES | |
DE19813852A1 (en) | Vibration exciter and method for mechanical vibration generation |
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 |
|
17P | Request for examination filed |
Effective date: 20030513 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
RBV | Designated contracting states (corrected) |
Designated state(s): CH DE GB LI SE |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): CH DE GB LI SE |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: E. BLUM & CO. PATENTANWAELTE Ref country code: CH Ref legal event code: EP |
|
REF | Corresponds to: |
Ref document number: 50106474 Country of ref document: DE Date of ref document: 20050714 Kind code of ref document: P |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20050725 |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20060309 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PFA Owner name: WACKER CONSTRUCTION EQUIPMENT AG Free format text: WACKER CONSTRUCTION EQUIPMENT AG#PREUSSENSTRASSE 41#80809 MUENCHEN (DE) -TRANSFER TO- WACKER CONSTRUCTION EQUIPMENT AG#PREUSSENSTRASSE 41#80809 MUENCHEN (DE) |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PFA Owner name: WACKER NEUSON SE Free format text: WACKER CONSTRUCTION EQUIPMENT AG#PREUSSENSTRASSE 41#80809 MUENCHEN (DE) -TRANSFER TO- WACKER NEUSON SE#PREUSSENSTRASSE 41#80809 MUENCHEN (DE) |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PUE Owner name: WACKER NEUSON PRODUKTION GMBH & CO. KG Free format text: WACKER NEUSON SE#PREUSSENSTRASSE 41#80809 MUENCHEN (DE) -TRANSFER TO- WACKER NEUSON PRODUKTION GMBH & CO. KG#PREUSSENSTRASSE 41#80809 MUENCHEN (DE) |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R082 Ref document number: 50106474 Country of ref document: DE Representative=s name: MUELLER - HOFFMANN & PARTNER PATENTANWAELTE, DE |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R081 Ref document number: 50106474 Country of ref document: DE Owner name: WACKER NEUSON PRODUKTION GMBH & CO. KG, DE Free format text: FORMER OWNER: WACKER NEUSON SE, 80809 MUENCHEN, DE Effective date: 20120326 Ref country code: DE Ref legal event code: R082 Ref document number: 50106474 Country of ref document: DE Representative=s name: MUELLER HOFFMANN & PARTNER PATENTANWAELTE MBB, DE Effective date: 20120326 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: 732E Free format text: REGISTERED BETWEEN 20120426 AND 20120502 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20151123 Year of fee payment: 15 Ref country code: GB Payment date: 20151123 Year of fee payment: 15 Ref country code: DE Payment date: 20151119 Year of fee payment: 15 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20151123 Year of fee payment: 15 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 50106474 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: EUG |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20161121 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161130 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161130 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161122 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170601 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20161121 |