EP1245737A3 - Vibrateur hydraulique - Google Patents

Vibrateur hydraulique Download PDF

Info

Publication number
EP1245737A3
EP1245737A3 EP02000980A EP02000980A EP1245737A3 EP 1245737 A3 EP1245737 A3 EP 1245737A3 EP 02000980 A EP02000980 A EP 02000980A EP 02000980 A EP02000980 A EP 02000980A EP 1245737 A3 EP1245737 A3 EP 1245737A3
Authority
EP
European Patent Office
Prior art keywords
hydraulic
circuit
fluid
lubrication
hydraulic vibrator
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
Application number
EP02000980A
Other languages
German (de)
English (en)
Other versions
EP1245737B1 (fr
EP1245737A2 (fr
EP1245737B2 (fr
Inventor
Maximilian Arzberger
Franz Höss
Gerhard Piske
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bauer Maschinen GmbH
Original Assignee
Bauer Maschinen GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7679370&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1245737(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bauer Maschinen GmbH filed Critical Bauer Maschinen GmbH
Publication of EP1245737A2 publication Critical patent/EP1245737A2/fr
Publication of EP1245737A3 publication Critical patent/EP1245737A3/fr
Publication of EP1245737B1 publication Critical patent/EP1245737B1/fr
Application granted granted Critical
Publication of EP1245737B2 publication Critical patent/EP1245737B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/18—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency wherein the vibrator is actuated by pressure fluid
    • B06B1/186—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency wherein the vibrator is actuated by pressure fluid operating with rotary unbalanced masses
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/18—Placing by vibrating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Fluid-Pressure Circuits (AREA)
  • General Details Of Gearings (AREA)
EP02000980.9A 2001-03-28 2002-01-16 Vibrateur hydraulique Expired - Lifetime EP1245737B2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2001115260 DE10115260C2 (de) 2001-03-28 2001-03-28 Baumaschine zur Erzeugung von Schwingungen
DE10115260 2001-03-28

Publications (4)

Publication Number Publication Date
EP1245737A2 EP1245737A2 (fr) 2002-10-02
EP1245737A3 true EP1245737A3 (fr) 2002-12-11
EP1245737B1 EP1245737B1 (fr) 2007-12-12
EP1245737B2 EP1245737B2 (fr) 2015-09-30

Family

ID=7679370

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02000980.9A Expired - Lifetime EP1245737B2 (fr) 2001-03-28 2002-01-16 Vibrateur hydraulique

Country Status (2)

Country Link
EP (1) EP1245737B2 (fr)
DE (2) DE10115260C2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006053093A1 (de) * 2006-11-10 2008-05-15 Bomag Gmbh Ölschmierung
EP1990100B1 (fr) 2007-05-10 2009-09-16 BAUER Maschinen GmbH Engin de construction générateur de vibrations
DE202015002714U1 (de) 2015-04-13 2016-07-14 Liebherr-Werk Nenzing Gmbh Rüttelvorrichtung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039167A (en) * 1976-08-02 1977-08-02 Zinga Industries Inc. Hydraulic vibrator
US4861252A (en) * 1986-09-11 1989-08-29 International Pipe Machinery Corp. Vibrator type concrete pipe making machines having combined lubrication and cooling system
US5355964A (en) * 1993-07-12 1994-10-18 White John L Pile driving and/or pile pulling vibratory assembly with counterweights

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU692479B2 (en) * 1993-11-30 1998-06-11 Sakai Heavy Industries, Ltd. Vibrating mechanism and apparatus for generating vibrations for a vibration compacting roller with a variable amplitude

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4039167A (en) * 1976-08-02 1977-08-02 Zinga Industries Inc. Hydraulic vibrator
US4861252A (en) * 1986-09-11 1989-08-29 International Pipe Machinery Corp. Vibrator type concrete pipe making machines having combined lubrication and cooling system
US5355964A (en) * 1993-07-12 1994-10-18 White John L Pile driving and/or pile pulling vibratory assembly with counterweights

Also Published As

Publication number Publication date
DE10115260A1 (de) 2002-10-24
DE10115260C2 (de) 2003-04-30
DE50211335D1 (de) 2008-01-24
EP1245737B1 (fr) 2007-12-12
EP1245737A2 (fr) 2002-10-02
EP1245737B2 (fr) 2015-09-30

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