JPS52103007A - Method of cooling hydraulicallyyoperated oscillators and apparatus therefor - Google Patents

Method of cooling hydraulicallyyoperated oscillators and apparatus therefor

Info

Publication number
JPS52103007A
JPS52103007A JP1860477A JP1860477A JPS52103007A JP S52103007 A JPS52103007 A JP S52103007A JP 1860477 A JP1860477 A JP 1860477A JP 1860477 A JP1860477 A JP 1860477A JP S52103007 A JPS52103007 A JP S52103007A
Authority
JP
Japan
Prior art keywords
hydraulicallyyoperated
oscillators
cooling
apparatus therefor
therefor
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.)
Pending
Application number
JP1860477A
Other languages
English (en)
Japanese (ja)
Inventor
Kaaru Udo
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.)
Bomag GmbH and Co OHG
Original Assignee
Bomag GmbH and Co OHG
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 Bomag GmbH and Co OHG filed Critical Bomag GmbH and Co OHG
Publication of JPS52103007A publication Critical patent/JPS52103007A/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B11/00—Reciprocating-piston machines or engines without rotary main shaft, e.g. of free-piston type
    • F01B11/04—Engines combined with reciprocatory driven devices, e.g. hammers
    • F01B11/06—Engines combined with reciprocatory driven devices, e.g. hammers for generating vibration only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Fluid-Pressure Circuits (AREA)
JP1860477A 1976-02-23 1977-02-22 Method of cooling hydraulicallyyoperated oscillators and apparatus therefor Pending JPS52103007A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2607190A DE2607190C3 (de) 1976-02-23 1976-02-23 Hydraulischer Schwingungserreger für Vibrationsverdichter

Publications (1)

Publication Number Publication Date
JPS52103007A true JPS52103007A (en) 1977-08-29

Family

ID=5970592

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1860477A Pending JPS52103007A (en) 1976-02-23 1977-02-22 Method of cooling hydraulicallyyoperated oscillators and apparatus therefor

Country Status (7)

Country Link
US (1) US4240326A (enExample)
JP (1) JPS52103007A (enExample)
CA (1) CA1060310A (enExample)
CH (1) CH602198A5 (enExample)
DE (1) DE2607190C3 (enExample)
GB (1) GB1543893A (enExample)
ZA (1) ZA77619B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102003430A (zh) * 2010-11-23 2011-04-06 莱芜钢铁股份有限公司 一种液压缸

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH641064A5 (de) 1978-07-19 1984-02-15 Koehring Gmbh Bomag Division Einrichtung zum zentrieren und kuehlen einer kolben-zylindereinheit eines hydraulischen schwingungserregers mit einem pulsationserzeuger.
US4448262A (en) * 1982-05-19 1984-05-15 Cooper Industries, Inc. Pneumatic hammer
DE3328426A1 (de) * 1983-08-06 1985-02-21 Achim 8070 Ingolstadt Graul Arbeitswerkzeug fuer erdbwegungsgeraete
US5611256A (en) * 1995-12-05 1997-03-18 Chung; Chang S. Differential pressure detecting system
SE513438C2 (sv) * 1999-01-26 2000-09-11 Svedala Compaction Equipment A Kylning av hydraulsystem för vibratiorplattor
US20080256947A1 (en) * 2004-09-27 2008-10-23 Industrial Sound Technologies Inc. System for Generating High Pressure Pulses
US7963207B2 (en) * 2008-05-01 2011-06-21 Dynamil Air Inc. Vibrator
DE102020206599A1 (de) * 2019-06-26 2020-12-31 Robert Bosch Gesellschaft mit beschränkter Haftung Stellzylinder für eine hydrostatische Axialkolbenmaschine und hydrostatische Axialkolbenmaschine mit einem Stellzylinder
CN117780744B (zh) * 2024-02-27 2024-05-10 智奇铁路设备有限公司 一种液压油循环冷却装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2681116A (en) * 1949-05-07 1954-06-15 Gen Motors Corp Fluid pressure control system for variable pitch propellers
US2676462A (en) * 1952-05-27 1954-04-27 Oliver Iron And Steel Corp Hydraulic power converter
US3058450A (en) * 1959-06-25 1962-10-16 Lissau Frederic Hydraulic positioning servo system
GB956485A (en) * 1961-08-09 1964-04-29 Mcconnel F W Ltd Improvements in or relating to apparatus for the transmission of power by a fluid medium
DE1262656B (de) * 1963-12-31 1968-03-07 Applied Power Ind Inc Hydraulischer Vibrator
CH443002A (de) * 1966-09-07 1967-08-31 Paschke Hanns Dieter Vorrichtung zur Erzeugung einer oszillierenden Bewegung mit Hilfe eines Druckmediums
DE1299458B (de) * 1967-03-18 1969-07-17 Westinghouse Bremsen Apparate Hydraulischer, sich selbst umsteuernder Schwingantrieb
US3601009A (en) * 1969-06-20 1971-08-24 Burgess & Associates Inc Pneumatically driven small diameter piston structure
DE2231106C3 (de) * 1972-06-24 1978-11-09 Koehring Gmbh - Bomag Division, 5407 Boppard Hydraulischer Schwingungserreger für Vibrationsverdichter
GB1452888A (en) * 1972-08-19 1976-10-20 Kooiman Tankfab Nv Fluid actuated vibratory device
DE2246638A1 (de) * 1972-09-22 1974-04-04 Bosch Gmbh Robert Hydrostatisches getriebe
US3925987A (en) * 1972-10-06 1975-12-16 Jacques Faisandier Hydraulic control circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102003430A (zh) * 2010-11-23 2011-04-06 莱芜钢铁股份有限公司 一种液压缸
CN102003430B (zh) 2010-11-23 2013-01-02 山东钢铁股份有限公司 一种液压缸

Also Published As

Publication number Publication date
DE2607190C3 (de) 1981-07-16
ZA77619B (en) 1977-12-28
US4240326A (en) 1980-12-23
DE2607190A1 (de) 1977-08-25
DE2607190B2 (de) 1980-09-18
GB1543893A (en) 1979-04-11
CH602198A5 (enExample) 1978-07-31
CA1060310A (en) 1979-08-14

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