JPS54149083A - Hydraulic mechanical vibration generator - Google Patents

Hydraulic mechanical vibration generator

Info

Publication number
JPS54149083A
JPS54149083A JP5684778A JP5684778A JPS54149083A JP S54149083 A JPS54149083 A JP S54149083A JP 5684778 A JP5684778 A JP 5684778A JP 5684778 A JP5684778 A JP 5684778A JP S54149083 A JPS54149083 A JP S54149083A
Authority
JP
Japan
Prior art keywords
oil
discharge
selector valve
passage
chamber
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
JP5684778A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6340154B2 (enrdf_load_stackoverflow
Inventor
Norio Ishikawa
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.)
Tadano Ltd
Original Assignee
Tadano Iron Works Co Ltd
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 Tadano Iron Works Co Ltd filed Critical Tadano Iron Works Co Ltd
Priority to JP5684778A priority Critical patent/JPS54149083A/ja
Publication of JPS54149083A publication Critical patent/JPS54149083A/ja
Publication of JPS6340154B2 publication Critical patent/JPS6340154B2/ja
Granted 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)
  • Fluid-Pressure Circuits (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
JP5684778A 1978-05-13 1978-05-13 Hydraulic mechanical vibration generator Granted JPS54149083A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5684778A JPS54149083A (en) 1978-05-13 1978-05-13 Hydraulic mechanical vibration generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5684778A JPS54149083A (en) 1978-05-13 1978-05-13 Hydraulic mechanical vibration generator

Publications (2)

Publication Number Publication Date
JPS54149083A true JPS54149083A (en) 1979-11-21
JPS6340154B2 JPS6340154B2 (enrdf_load_stackoverflow) 1988-08-09

Family

ID=13038798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5684778A Granted JPS54149083A (en) 1978-05-13 1978-05-13 Hydraulic mechanical vibration generator

Country Status (1)

Country Link
JP (1) JPS54149083A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5693922A (en) * 1979-12-25 1981-07-29 Yoshino Shusaku Pile driver-extractor
WO1985003651A1 (en) * 1984-02-25 1985-08-29 Helmut Sieke Method and device for vibrating the piston of a hydraulic cylinder
CN104289545A (zh) * 2014-09-23 2015-01-21 浙江工业大学 一种用于冷挤压振动加工的电液式颤振台

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5077968A (enrdf_load_stackoverflow) * 1973-11-12 1975-06-25
JPS5346402A (en) * 1976-10-12 1978-04-26 Takahashi Eng Kk Hydraulic vibrator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5077968A (enrdf_load_stackoverflow) * 1973-11-12 1975-06-25
JPS5346402A (en) * 1976-10-12 1978-04-26 Takahashi Eng Kk Hydraulic vibrator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5693922A (en) * 1979-12-25 1981-07-29 Yoshino Shusaku Pile driver-extractor
WO1985003651A1 (en) * 1984-02-25 1985-08-29 Helmut Sieke Method and device for vibrating the piston of a hydraulic cylinder
EP0154852A1 (de) * 1984-02-25 1985-09-18 Helmut Dipl.-Ing. Sieke Verfahren und Vorrichtung zum Vibrieren eines Kolbens in einem Hydraulikzylinder
CN104289545A (zh) * 2014-09-23 2015-01-21 浙江工业大学 一种用于冷挤压振动加工的电液式颤振台

Also Published As

Publication number Publication date
JPS6340154B2 (enrdf_load_stackoverflow) 1988-08-09

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