GB636888A - Improvements in machine vibrators - Google Patents

Improvements in machine vibrators

Info

Publication number
GB636888A
GB636888A GB6260/47A GB626047A GB636888A GB 636888 A GB636888 A GB 636888A GB 6260/47 A GB6260/47 A GB 6260/47A GB 626047 A GB626047 A GB 626047A GB 636888 A GB636888 A GB 636888A
Authority
GB
United Kingdom
Prior art keywords
bolt
secured
receive
raceway
attachment
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
GB6260/47A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB636888A publication Critical patent/GB636888A/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
    • B06B1/186—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency wherein the vibrator is actuated by pressure fluid operating with rotary unbalanced masses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

636,888. Vibrating mechanism. PETERSON, E. F. March 5, 1947, No. 6260. Convention date, June 26, 1946. [Class 80 (iv)] A vibrator, more particularly for attachment to moulding apparatus, comprises a hollow cylindrical body 1 formed with a ring-shaped hard metal raceway 11 having in its inner surface a groove connected with a tangential air inlet 2a and a ball 10 rollable round the raceway to cause vibration of the body. A cover plate 6 secured to the body by a bolt 7 has an opening 9 larger than required for the bolt 7 so as to leave an annular opening for escape of air by way of approximately radial passages 16 crossed by a circular groove which may receive wool packing 14 to prevent the entry of dirt. A thin washer 8 covers these grooves. An attachment lug 3 is formed with two bolt holes 4a and 4b at right angles and with two sets of faces such as 5a forming a right angle to receive a corner of the apparatus to which the body is to be attached. By this means the body may be secured to the apparatus so as to vibrate in either a vertical or a horizontal plane.
GB6260/47A 1946-06-26 1947-03-05 Improvements in machine vibrators Expired GB636888A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US636888XA 1946-06-26 1946-06-26

Publications (1)

Publication Number Publication Date
GB636888A true GB636888A (en) 1950-05-10

Family

ID=22050832

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6260/47A Expired GB636888A (en) 1946-06-26 1947-03-05 Improvements in machine vibrators

Country Status (1)

Country Link
GB (1) GB636888A (en)

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