BE675169A - - Google Patents

Info

Publication number
BE675169A
BE675169A BE675169DA BE675169A BE 675169 A BE675169 A BE 675169A BE 675169D A BE675169D A BE 675169DA BE 675169 A BE675169 A BE 675169A
Authority
BE
Belgium
Application number
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
Publication of BE675169A publication Critical patent/BE675169A/xx

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B06GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06BMETHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/10Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy
    • B06B1/16Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy operating with systems involving rotary unbalanced masses
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04GSCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/06Solidifying concrete, e.g. by application of vacuum before hardening
    • E04G21/08Internal vibrators, e.g. needle vibrators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
BE675169D 1965-01-16 1966-01-14 BE675169A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL0049738 1965-01-16

Publications (1)

Publication Number Publication Date
BE675169A true BE675169A (en:Method) 1966-05-03

Family

ID=7273122

Family Applications (1)

Application Number Title Priority Date Filing Date
BE675169D BE675169A (en:Method) 1965-01-16 1966-01-14

Country Status (6)

Country Link
AT (1) AT263326B (en:Method)
BE (1) BE675169A (en:Method)
CH (1) CH439058A (en:Method)
FR (1) FR1462879A (en:Method)
GB (1) GB1096473A (en:Method)
NL (1) NL6516654A (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0651114A1 (de) * 1993-10-27 1995-05-03 Heilit & Woerner Bau-AG Innenrüttler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0651114A1 (de) * 1993-10-27 1995-05-03 Heilit & Woerner Bau-AG Innenrüttler
US5529435A (en) * 1993-10-27 1996-06-25 Heilit + Woerner Bau-Ag Internal vibrator

Also Published As

Publication number Publication date
NL6516654A (en:Method) 1966-07-18
FR1462879A (fr) 1966-12-16
AT263326B (de) 1968-07-25
GB1096473A (en) 1967-12-29
CH439058A (de) 1967-06-30

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