BR7403131D0 - INTERNAL VIBRATOR - Google Patents

INTERNAL VIBRATOR

Info

Publication number
BR7403131D0
BR7403131D0 BR3131/74A BR313174A BR7403131D0 BR 7403131 D0 BR7403131 D0 BR 7403131D0 BR 3131/74 A BR3131/74 A BR 3131/74A BR 313174 A BR313174 A BR 313174A BR 7403131 D0 BR7403131 D0 BR 7403131D0
Authority
BR
Brazil
Prior art keywords
internal vibrator
vibrator
internal
Prior art date
Application number
BR3131/74A
Other languages
Portuguese (pt)
Inventor
D Hoepfner
F Riedel
Original Assignee
Wacker Werke Kg
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 Wacker Werke Kg filed Critical Wacker Werke Kg
Publication of BR7403131D0 publication Critical patent/BR7403131D0/en

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
    • B06B1/10—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
    • B06B1/168—Rotary pendulum vibrators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Pens And Brushes (AREA)
  • Toys (AREA)
BR3131/74A 1973-04-19 1974-04-18 INTERNAL VIBRATOR BR7403131D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2319946A DE2319946A1 (en) 1973-04-19 1973-04-19 INNER RUETTLER

Publications (1)

Publication Number Publication Date
BR7403131D0 true BR7403131D0 (en) 1974-12-31

Family

ID=5878666

Family Applications (1)

Application Number Title Priority Date Filing Date
BR3131/74A BR7403131D0 (en) 1973-04-19 1974-04-18 INTERNAL VIBRATOR

Country Status (5)

Country Link
BR (1) BR7403131D0 (en)
DE (1) DE2319946A1 (en)
ES (1) ES425431A1 (en)
IL (1) IL44662A0 (en)
PL (1) PL108017B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6065859A (en) * 1996-06-28 2000-05-23 Iskoo Ltd Portable pendulous concrete vibrator
DE102007012331B4 (en) 2007-03-14 2009-02-12 Wacker Construction Equipment Ag Concrete internal vibrator with axial vibration exciter
DE102015105861A1 (en) 2015-04-17 2016-10-20 Manfred Laier Device for compacting a material
CN111663785B (en) * 2020-06-30 2021-06-25 重庆建工第一市政工程有限责任公司 Vibrator for concrete pouring
USD1000927S1 (en) 2021-04-22 2023-10-10 Milwaukee Electric Tool Corporation Concrete vibrator

Also Published As

Publication number Publication date
ES425431A1 (en) 1976-06-01
DE2319946A1 (en) 1974-11-14
PL108017B1 (en) 1980-03-31
IL44662A0 (en) 1974-06-30

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