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FR1045078A - Vibreur à béton - Google Patents

Vibreur à béton

Info

Publication number
FR1045078A
FR1045078A FR1045078DA FR1045078A FR 1045078 A FR1045078 A FR 1045078A FR 1045078D A FR1045078D A FR 1045078DA FR 1045078 A FR1045078 A FR 1045078A
Authority
FR
France
Prior art keywords
concrete vibrator
vibrator
concrete
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.)
Fyne Machinery & Eng
Original Assignee
Fyne Machinery & Eng
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 Fyne Machinery & Eng filed Critical Fyne Machinery & Eng
Application granted granted Critical
Publication of FR1045078A publication Critical patent/FR1045078A/fr
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
    • 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)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR1045078D 1951-11-13 1951-11-13 Vibreur à béton Expired FR1045078A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1045078T 1951-11-13

Publications (1)

Publication Number Publication Date
FR1045078A true FR1045078A (fr) 1953-11-24

Family

ID=9591457

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1045078D Expired FR1045078A (fr) 1951-11-13 1951-11-13 Vibreur à béton

Country Status (1)

Country Link
FR (1) FR1045078A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997046775A1 (fr) * 1996-06-05 1997-12-11 Daniel Forest Vibrateur a aiguille portatif

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997046775A1 (fr) * 1996-06-05 1997-12-11 Daniel Forest Vibrateur a aiguille portatif
FR2749602A1 (fr) * 1996-06-05 1997-12-12 Forest Daniel Vibrateur a aiguille portatif

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