FR2208315A5 - - Google Patents

Info

Publication number
FR2208315A5
FR2208315A5 FR7341192A FR7341192A FR2208315A5 FR 2208315 A5 FR2208315 A5 FR 2208315A5 FR 7341192 A FR7341192 A FR 7341192A FR 7341192 A FR7341192 A FR 7341192A FR 2208315 A5 FR2208315 A5 FR 2208315A5
Authority
FR
France
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
FR7341192A
Other languages
French (fr)
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.)
MAIER GEORG DT
Original Assignee
MAIER GEORG DT
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 MAIER GEORG DT filed Critical MAIER GEORG DT
Application granted granted Critical
Publication of FR2208315A5 publication Critical patent/FR2208315A5/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
    • E04G21/063—Solidifying concrete, e.g. by application of vacuum before hardening making use of vibrating or jolting tools
    • E04G21/065—Solidifying concrete, e.g. by application of vacuum before hardening making use of vibrating or jolting tools acting upon the shuttering
    • 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
    • B06B1/161—Adjustable systems, i.e. where amplitude or direction of frequency of vibration can be varied
    • B06B1/166—Where the phase-angle of masses mounted on counter-rotating shafts can be varied, e.g. variation of the vibration phase

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
FR7341192A 1972-11-20 1973-11-20 Expired FR2208315A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19727242675U DE7242675U (de) 1972-11-20 1972-11-20 Ruetteleinrichtung fuer die herstellung von kunststeinen oder dergleichen

Publications (1)

Publication Number Publication Date
FR2208315A5 true FR2208315A5 (de) 1974-06-21

Family

ID=6633998

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7341192A Expired FR2208315A5 (de) 1972-11-20 1973-11-20

Country Status (5)

Country Link
AT (1) AT330053B (de)
DE (1) DE7242675U (de)
ES (1) ES197634Y (de)
FR (1) FR2208315A5 (de)
GB (1) GB1406396A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19511608A1 (de) * 1995-03-30 1996-10-10 Zenith Maschf Gmbh Rüttelvorrichtung für den Rütteltisch einer Steinformmaschine
CN102548721A (zh) * 2009-07-27 2012-07-04 科森蒂诺公司 非平面再造石产品的制造方法

Also Published As

Publication number Publication date
GB1406396A (en) 1975-09-17
ES197634Y (es) 1975-10-01
AT330053B (de) 1976-06-10
ES197634U (es) 1975-05-01
ATA963273A (de) 1975-07-15
DE7242675U (de) 1973-03-08

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Legal Events

Date Code Title Description
ST Notification of lapse