NL7213175A - - Google Patents

Info

Publication number
NL7213175A
NL7213175A NL7213175A NL7213175A NL7213175A NL 7213175 A NL7213175 A NL 7213175A NL 7213175 A NL7213175 A NL 7213175A NL 7213175 A NL7213175 A NL 7213175A NL 7213175 A NL7213175 A NL 7213175A
Authority
NL
Netherlands
Application number
NL7213175A
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 filed Critical
Priority to NL7213175A priority Critical patent/NL7213175A/xx
Publication of NL7213175A publication Critical patent/NL7213175A/xx

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)
NL7213175A 1972-09-28 1972-09-28 NL7213175A (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7213175A NL7213175A (en:Method) 1972-09-28 1972-09-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7213175A NL7213175A (en:Method) 1972-09-28 1972-09-28

Publications (1)

Publication Number Publication Date
NL7213175A true NL7213175A (en:Method) 1974-04-01

Family

ID=19817030

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7213175A NL7213175A (en:Method) 1972-09-28 1972-09-28

Country Status (1)

Country Link
NL (1) NL7213175A (en:Method)

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Legal Events

Date Code Title Description
BV The patent application has lapsed