ES314546A1 - Improvements in pendulum vibrators - Google Patents

Improvements in pendulum vibrators

Info

Publication number
ES314546A1
ES314546A1 ES0314546A ES314546A ES314546A1 ES 314546 A1 ES314546 A1 ES 314546A1 ES 0314546 A ES0314546 A ES 0314546A ES 314546 A ES314546 A ES 314546A ES 314546 A1 ES314546 A1 ES 314546A1
Authority
ES
Spain
Prior art keywords
baffles
pendulum
vibrator
movement
flexible
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
ES0314546A
Other languages
Spanish (es)
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.)
VIBRATECHNIQUES
Original Assignee
VIBRATECHNIQUES
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 VIBRATECHNIQUES filed Critical VIBRATECHNIQUES
Publication of ES314546A1 publication Critical patent/ES314546A1/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
    • B06B1/167—Orbital vibrators having masses being driven by planetary gearings, rotating cranks or the like
    • B06B1/168—Rotary pendulum vibrators
    • 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)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Catching Or Destruction (AREA)

Abstract

A pendulum vibrator has a body 2 driven by a flexible shaft 4 and set into conical pendulum movement consequent upon the movement of rotation about its own axis in a swivel plummerblock 3, the vibrator having a baffle, such as 8 or 9, to collect lubricant that might accidentally flow through a flexible and elastic sealing joint 7. Absorbent material 10 may be provided in the baffles which prevent lubricant reaching a track 6 engaged by a conical portion 5 of the body 2. A succession of baffles may be provided on the body and on the casing which may be hollowed out to form the baffles.
ES0314546A 1965-01-22 1965-06-23 Improvements in pendulum vibrators Expired ES314546A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR3002A FR1430378A (en) 1965-01-22 1965-01-22 Improvement in pendulum vibrators

Publications (1)

Publication Number Publication Date
ES314546A1 true ES314546A1 (en) 1966-02-16

Family

ID=8569011

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0314546A Expired ES314546A1 (en) 1965-01-22 1965-06-23 Improvements in pendulum vibrators

Country Status (6)

Country Link
BE (1) BE665442A (en)
ES (1) ES314546A1 (en)
FR (1) FR1430378A (en)
GB (1) GB1037499A (en)
LU (1) LU48862A1 (en)
NL (1) NL6511561A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2724247A1 (en) * 1977-05-28 1978-12-07 Bosch Gmbh Robert ELECTRIC DRIVEN VIBRATOR

Also Published As

Publication number Publication date
FR1430378A (en) 1966-03-04
BE665442A (en) 1965-12-15
GB1037499A (en) 1966-07-27
LU48862A1 (en) 1965-08-17
NL6511561A (en) 1966-07-25

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