FR1026946A - Improvements to vibrating devices - Google Patents

Improvements to vibrating devices

Info

Publication number
FR1026946A
FR1026946A FR1026946DA FR1026946A FR 1026946 A FR1026946 A FR 1026946A FR 1026946D A FR1026946D A FR 1026946DA FR 1026946 A FR1026946 A FR 1026946A
Authority
FR
France
Prior art keywords
vibrating devices
vibrating
devices
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
Other languages
French (fr)
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.)
British Jeffrey Diamond Ltd
Original Assignee
British Jeffrey Diamond 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 British Jeffrey Diamond Ltd filed Critical British Jeffrey Diamond Ltd
Application granted granted Critical
Publication of FR1026946A publication Critical patent/FR1026946A/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)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Press Drives And Press Lines (AREA)
  • Percussive Tools And Related Accessories (AREA)
FR1026946D 1949-10-27 1950-10-04 Improvements to vibrating devices Expired FR1026946A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2760349A GB667422A (en) 1949-10-27 1949-10-27 Improvements in or relating to vibrators

Publications (1)

Publication Number Publication Date
FR1026946A true FR1026946A (en) 1953-05-05

Family

ID=10262313

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1026946D Expired FR1026946A (en) 1949-10-27 1950-10-04 Improvements to vibrating devices

Country Status (4)

Country Link
BE (1) BE498570A (en)
DE (1) DE849310C (en)
FR (1) FR1026946A (en)
GB (1) GB667422A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1026714B (en) * 1953-12-07 1958-03-27 Karl Balthasar Dipl Ing Device for the fully mechanical extraction of a floez, which has grown together with the lying and hanging adjacent rock, in longwall mining
US5787786A (en) * 1996-05-09 1998-08-04 Sauer-Sundstrand - Control Concepts Dual hydraulic oscillator for the reciprocating cutter of an agricultural machine

Also Published As

Publication number Publication date
BE498570A (en) 1950-10-31
DE849310C (en) 1952-11-04
GB667422A (en) 1952-02-27

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