FR1492520A - Générateur de vibrations - Google Patents

Générateur de vibrations

Info

Publication number
FR1492520A
FR1492520A FR76018A FR76018A FR1492520A FR 1492520 A FR1492520 A FR 1492520A FR 76018 A FR76018 A FR 76018A FR 76018 A FR76018 A FR 76018A FR 1492520 A FR1492520 A FR 1492520A
Authority
FR
France
Prior art keywords
vibration generator
vibration
generator
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
FR76018A
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
Priority to FR76018A priority Critical patent/FR1492520A/fr
Application granted granted Critical
Publication of FR1492520A publication Critical patent/FR1492520A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR76018A 1966-09-12 1966-09-12 Générateur de vibrations Expired FR1492520A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR76018A FR1492520A (fr) 1966-09-12 1966-09-12 Générateur de vibrations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR76018A FR1492520A (fr) 1966-09-12 1966-09-12 Générateur de vibrations

Publications (1)

Publication Number Publication Date
FR1492520A true FR1492520A (fr) 1967-08-18

Family

ID=8616935

Family Applications (1)

Application Number Title Priority Date Filing Date
FR76018A Expired FR1492520A (fr) 1966-09-12 1966-09-12 Générateur de vibrations

Country Status (1)

Country Link
FR (1) FR1492520A (fr)

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