EP0398078A3 - Kompakter Kolbenvibrator - Google Patents

Kompakter Kolbenvibrator Download PDF

Info

Publication number
EP0398078A3
EP0398078A3 EP19900108347 EP90108347A EP0398078A3 EP 0398078 A3 EP0398078 A3 EP 0398078A3 EP 19900108347 EP19900108347 EP 19900108347 EP 90108347 A EP90108347 A EP 90108347A EP 0398078 A3 EP0398078 A3 EP 0398078A3
Authority
EP
European Patent Office
Prior art keywords
bore
piston vibrator
piston
make
compact
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.)
Withdrawn
Application number
EP19900108347
Other languages
English (en)
French (fr)
Other versions
EP0398078A2 (de
Inventor
Dietrich Kröger
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.)
Netter GmbH
Original Assignee
Netter 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
Application filed by Netter GmbH filed Critical Netter GmbH
Publication of EP0398078A2 publication Critical patent/EP0398078A2/de
Publication of EP0398078A3 publication Critical patent/EP0398078A3/de
Withdrawn legal-status Critical Current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
    • B06B1/183—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency wherein the vibrator is actuated by pressure fluid operating with reciprocating masses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Actuator (AREA)

Abstract

Die Erfindung betrifft einen Kolbenvibrator bestehend aus einem Gehäuse mit mindestens einer zylindrischen Bohrung (5), mindestens einem seitlich an die Bohrung (5) geführten Luft­ anschluß (7) und einem in der Bohrung (5) längs verschiebli­ chen Kolben (2). Um einem solchen Kolbenvibrator bei gegebe­ nem Außendurchmesser eine höhere Leistungsfähigkeit mitzuge­ ben bzw. um ihn bei gleicher Leistungsfähigkeit kompakter und kleiner zu gestalten wird erfindungsgemäß vorgeschlagen, daß die zylindrische Bohrung (5) zumindest in axialer Höhe des Luftanschlusses (7) asymmetrisch zur äußeren Wandfläche (6) des Gehäuses verläuft.
EP19900108347 1989-05-13 1990-05-03 Kompakter Kolbenvibrator Withdrawn EP0398078A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3915773A DE3915773A1 (de) 1989-05-13 1989-05-13 Kompakter kolbenvibrator
DE3915773 1989-05-13

Publications (2)

Publication Number Publication Date
EP0398078A2 EP0398078A2 (de) 1990-11-22
EP0398078A3 true EP0398078A3 (de) 1991-09-04

Family

ID=6380669

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900108347 Withdrawn EP0398078A3 (de) 1989-05-13 1990-05-03 Kompakter Kolbenvibrator

Country Status (5)

Country Link
US (1) US5095809A (de)
EP (1) EP0398078A3 (de)
JP (1) JPH02307577A (de)
DD (1) DD294197A5 (de)
DE (1) DE3915773A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5833205A (en) * 1996-01-18 1998-11-10 Martin Engineering Company Vibrator mounting arrangement
US5772128A (en) * 1996-05-17 1998-06-30 Csi Technology, Inc. System for acoustically detecting and/or removing jams of flowable material in a chute, and air hammer for performing the removal
DE19908073B9 (de) * 1999-02-25 2009-02-26 Netter Gmbh Rollenvibrator
US20040232293A1 (en) * 2003-05-19 2004-11-25 Lindbeck Michael J. Vibrator mounting arrangement having a removable locking member
DE502005009362D1 (de) * 2005-05-30 2010-05-20 Klemm Bohrtechnik Gmbh Schwingungserzeuger mit einem zwischen Druckkammern verschiebbar gelagerten Arbeitskolben
US7530301B2 (en) * 2006-12-12 2009-05-12 Dynamic Air Inc Self starting vibrator
US9068484B2 (en) 2013-03-11 2015-06-30 Lawrence Livermore National Security, Llc Double-reed exhaust valve engine
US9499085B2 (en) 2013-06-25 2016-11-22 Martin Engineering Company Vibratory apparatus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR898967A (fr) * 1943-06-19 1945-05-14 Perfectionnements aux vibrateurs, vibreurs ou appareils analogues à air comprimé
US3376790A (en) * 1966-12-27 1968-04-09 Vibrator Mfg Co Piston vibrator

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US763502A (en) * 1904-01-04 1904-06-28 Sidney Lea Mccain Valve-gear.
US795970A (en) * 1904-05-14 1905-08-01 J W Paxson Company Vibrator for molding-machines.
US2580747A (en) * 1948-05-19 1952-01-01 Le Roi Company Valve for rock drills
US2987046A (en) * 1958-06-06 1961-06-06 Blackhawk Mfg Co Ram assemblage
US4191093A (en) * 1977-09-19 1980-03-04 Compton Marshall F Concrete strike-off vibrator
AT366804B (de) * 1979-02-12 1982-05-10 Hoerbiger Ventilwerke Ag Gehaeuse fuer pneumatische oder hydraulische geraete
JPS5879572A (ja) * 1980-11-17 1983-05-13 岡本機工株式会社 振動発生装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR898967A (fr) * 1943-06-19 1945-05-14 Perfectionnements aux vibrateurs, vibreurs ou appareils analogues à air comprimé
US3376790A (en) * 1966-12-27 1968-04-09 Vibrator Mfg Co Piston vibrator

Also Published As

Publication number Publication date
EP0398078A2 (de) 1990-11-22
DD294197A5 (de) 1991-09-26
JPH02307577A (ja) 1990-12-20
DE3915773A1 (de) 1990-11-15
US5095809A (en) 1992-03-17

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