FR1056152A - Vibrateur pour béton et autres matériaux - Google Patents

Vibrateur pour béton et autres matériaux

Info

Publication number
FR1056152A
FR1056152A FR1056152DA FR1056152A FR 1056152 A FR1056152 A FR 1056152A FR 1056152D A FR1056152D A FR 1056152DA FR 1056152 A FR1056152 A FR 1056152A
Authority
FR
France
Prior art keywords
vibrator
concrete
materials
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
English (en)
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.)
FEDERATIVNA NARODNA REPUBLIKA
Original Assignee
FEDERATIVNA NARODNA REPUBLIKA
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 FEDERATIVNA NARODNA REPUBLIKA filed Critical FEDERATIVNA NARODNA REPUBLIKA
Application granted granted Critical
Publication of FR1056152A publication Critical patent/FR1056152A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR1056152D 1951-12-20 1951-12-20 Vibrateur pour béton et autres matériaux Expired FR1056152A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1056152T 1951-12-20

Publications (1)

Publication Number Publication Date
FR1056152A true FR1056152A (fr) 1954-02-24

Family

ID=9597311

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1056152D Expired FR1056152A (fr) 1951-12-20 1951-12-20 Vibrateur pour béton et autres matériaux

Country Status (1)

Country Link
FR (1) FR1056152A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2834584A (en) * 1954-07-06 1958-05-13 Vibro Plus Corp Pneumatic vibrators

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2834584A (en) * 1954-07-06 1958-05-13 Vibro Plus Corp Pneumatic vibrators

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