GB699580A - Improvements in and relating to tube vibrators - Google Patents

Improvements in and relating to tube vibrators

Info

Publication number
GB699580A
GB699580A GB2491050A GB2491050A GB699580A GB 699580 A GB699580 A GB 699580A GB 2491050 A GB2491050 A GB 2491050A GB 2491050 A GB2491050 A GB 2491050A GB 699580 A GB699580 A GB 699580A
Authority
GB
United Kingdom
Prior art keywords
casing
bearings
masses
balance
bonnet
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
GB2491050A
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
Priority to GB2491050A priority Critical patent/GB699580A/en
Publication of GB699580A publication Critical patent/GB699580A/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
    • B06B1/10—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy
    • B06B1/16—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy operating with systems involving rotary unbalanced masses
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/06—Solidifying concrete, e.g. by application of vacuum before hardening
    • E04G21/08—Internal vibrators, e.g. needle vibrators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Accessories For Mixers (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

699,580. Vibratory .mechanism. LINDKVIST, K. V. Oct. 12, 1950, No. 24910/50. Class 80 (iv). A tube vibrator 4 for insertion in and mixing plastic material such as concrete comprises a cylindrical casing 5 housing rotatable outof - balance masses 11 which are driven by a flexible shaft 6 from a motor 2 connected to the casing 5 by a Bexible portion 3. The masses 11 rotate in bearings 12 held in position by inserted sleeves 14, 13, 16, 17, spring washers 10 and an end plug 9. The sleeve 17 is formed as a bonnet to act as an oil container from which oil is forced upwards to the bearings by an impeller 19, on the spindle of the rotating masses. In an alternative construction a single out-of-balance cylindrical mass is provided which rotates in plain bearings in a sleeve member inserted in the casing and the oil container is formed as a separate bonnet member.
GB2491050A 1950-10-12 1950-10-12 Improvements in and relating to tube vibrators Expired GB699580A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2491050A GB699580A (en) 1950-10-12 1950-10-12 Improvements in and relating to tube vibrators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2491050A GB699580A (en) 1950-10-12 1950-10-12 Improvements in and relating to tube vibrators

Publications (1)

Publication Number Publication Date
GB699580A true GB699580A (en) 1953-11-11

Family

ID=10219189

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2491050A Expired GB699580A (en) 1950-10-12 1950-10-12 Improvements in and relating to tube vibrators

Country Status (1)

Country Link
GB (1) GB699580A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2773680A (en) * 1955-03-28 1956-12-11 Tormag Transmissions Ltd Agitators
DE1225906B (en) * 1963-11-06 1966-09-29 Peter Wacker Vibrator with circumferential unbalance
EP0532793A1 (en) * 1990-09-19 1993-03-24 Fred Oswald Vibrator and related method
WO1997046775A1 (en) * 1996-06-05 1997-12-11 Daniel Forest Vibration generator with portable needle.
US6811297B2 (en) 2001-02-26 2004-11-02 Fred Oswald Vibrator having a core with soft sheath and apertures therethrough
US9095991B2 (en) 2011-01-31 2015-08-04 Oztec Industries, Inc. Concrete vibrator head
CN110242052A (en) * 2019-05-30 2019-09-17 诸暨市辉煌五金有限公司 Split type vibratory concrete device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2773680A (en) * 1955-03-28 1956-12-11 Tormag Transmissions Ltd Agitators
DE1225906B (en) * 1963-11-06 1966-09-29 Peter Wacker Vibrator with circumferential unbalance
EP0532793A1 (en) * 1990-09-19 1993-03-24 Fred Oswald Vibrator and related method
WO1997046775A1 (en) * 1996-06-05 1997-12-11 Daniel Forest Vibration generator with portable needle.
US6811297B2 (en) 2001-02-26 2004-11-02 Fred Oswald Vibrator having a core with soft sheath and apertures therethrough
US9095991B2 (en) 2011-01-31 2015-08-04 Oztec Industries, Inc. Concrete vibrator head
CN110242052A (en) * 2019-05-30 2019-09-17 诸暨市辉煌五金有限公司 Split type vibratory concrete device

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