FR1438778A - Vibratory device with internal vibrator, especially for compacting concrete - Google Patents

Vibratory device with internal vibrator, especially for compacting concrete

Info

Publication number
FR1438778A
FR1438778A FR8347A FR67008347A FR1438778A FR 1438778 A FR1438778 A FR 1438778A FR 8347 A FR8347 A FR 8347A FR 67008347 A FR67008347 A FR 67008347A FR 1438778 A FR1438778 A FR 1438778A
Authority
FR
France
Prior art keywords
compacting concrete
vibratory device
internal vibrator
vibrator
internal
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
FR8347A
Other languages
French (fr)
Inventor
Ulusal Hueseyin
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.)
Losenhausenwerk Duesseldorfer Maschinenbau AG
Original Assignee
Losenhausenwerk Duesseldorfer Maschinenbau AG
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 Losenhausenwerk Duesseldorfer Maschinenbau AG filed Critical Losenhausenwerk Duesseldorfer Maschinenbau AG
Application granted granted Critical
Publication of FR1438778A publication Critical patent/FR1438778A/en
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)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
FR8347A 1964-06-27 1965-06-19 Vibratory device with internal vibrator, especially for compacting concrete Expired FR1438778A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL0048144 1964-06-27

Publications (1)

Publication Number Publication Date
FR1438778A true FR1438778A (en) 1966-05-13

Family

ID=7272339

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8347A Expired FR1438778A (en) 1964-06-27 1965-06-19 Vibratory device with internal vibrator, especially for compacting concrete

Country Status (4)

Country Link
BE (1) BE664893A (en)
CH (1) CH433090A (en)
FR (1) FR1438778A (en)
NL (1) NL6507624A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3784168A (en) * 1970-12-09 1974-01-08 Bosch Gmbh Robert Vibratory device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5564824A (en) * 1996-02-01 1996-10-15 Racine Federated Inc. Rotary vibrator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3784168A (en) * 1970-12-09 1974-01-08 Bosch Gmbh Robert Vibratory device

Also Published As

Publication number Publication date
BE664893A (en) 1965-10-01
CH433090A (en) 1967-03-31
NL6507624A (en) 1965-12-28

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