GB1429557A - Hydraulic exciter of vibrations for a vibratory compactor - Google Patents

Hydraulic exciter of vibrations for a vibratory compactor

Info

Publication number
GB1429557A
GB1429557A GB2647473A GB2647473A GB1429557A GB 1429557 A GB1429557 A GB 1429557A GB 2647473 A GB2647473 A GB 2647473A GB 2647473 A GB2647473 A GB 2647473A GB 1429557 A GB1429557 A GB 1429557A
Authority
GB
United Kingdom
Prior art keywords
driven
pistons
piston
vibratory compactor
june
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.)
Expired
Application number
GB2647473A
Other languages
English (en)
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.)
Koehring GmbH
Original Assignee
Koehring 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 Koehring GmbH filed Critical Koehring GmbH
Publication of GB1429557A publication Critical patent/GB1429557A/en
Expired 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)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Road Paving Machines (AREA)
  • Reciprocating Pumps (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Fluid-Pressure Circuits (AREA)
GB2647473A 1972-06-24 1973-06-04 Hydraulic exciter of vibrations for a vibratory compactor Expired GB1429557A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2231106A DE2231106C3 (de) 1972-06-24 1972-06-24 Hydraulischer Schwingungserreger für Vibrationsverdichter

Publications (1)

Publication Number Publication Date
GB1429557A true GB1429557A (en) 1976-03-24

Family

ID=5848760

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2647473A Expired GB1429557A (en) 1972-06-24 1973-06-04 Hydraulic exciter of vibrations for a vibratory compactor

Country Status (8)

Country Link
US (1) US3849986A (fr)
JP (2) JPS4950368A (fr)
CA (1) CA991050A (fr)
CH (1) CH562061A5 (fr)
DE (1) DE2231106C3 (fr)
FR (1) FR2190026A5 (fr)
GB (1) GB1429557A (fr)
ZA (1) ZA733926B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3965822A (en) * 1974-11-11 1976-06-29 Canron, Inc. Shoulder tamping lifting jack
DE2607190C3 (de) * 1976-02-23 1981-07-16 Koehring Gmbh - Bomag Division, 5407 Boppard Hydraulischer Schwingungserreger für Vibrationsverdichter
JPS6057909U (ja) * 1983-08-22 1985-04-23 藤井　大介 整畦機
JPS6057910U (ja) * 1983-08-22 1985-04-23 藤井　大介 整畦機
JPS6057907U (ja) * 1983-08-22 1985-04-23 藤井　大介 整畦機
JPH0618403Y2 (ja) * 1983-08-22 1994-05-18 藤井 大介 整畦機
JPH0612963B2 (ja) * 1985-12-18 1994-02-23 藤井 大介 整畦機
US6742960B2 (en) * 2002-07-09 2004-06-01 Caterpillar Inc. Vibratory compactor and method of using same
WO2004087342A1 (fr) * 2003-03-28 2004-10-14 Masahisa Fujimoto Generateur de cavitation
IT1392369B1 (it) * 2008-12-19 2012-02-28 Innovative Technological Systems Di Fontana Claudio Ditta Individuale Motore a combustione esterna
JP2011169425A (ja) * 2010-02-19 2011-09-01 Seiko Epson Corp アクチュエーター
CN111828439B (zh) * 2020-06-16 2022-08-09 浙大城市学院 一种高频率液压激振器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE311417C (fr) *
GB603907A (en) * 1945-01-04 1948-06-24 Olaer Marine Improvements in synchronous hydraulic transmissions

Also Published As

Publication number Publication date
DE2231106C3 (de) 1978-11-09
JPS4950368A (fr) 1974-05-16
DE2231106A1 (de) 1974-01-10
US3849986A (en) 1974-11-26
CH562061A5 (fr) 1975-05-30
CA991050A (en) 1976-06-15
DE2231106B2 (de) 1978-03-09
FR2190026A5 (fr) 1974-01-25
JPS6157481B2 (fr) 1986-12-06
ZA733926B (en) 1974-05-29
JPS58180802A (ja) 1983-10-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee