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FI905520A7 - Vibrating rod for concrete compaction - Google Patents

Vibrating rod for concrete compaction Download PDF

Info

Publication number
FI905520A7
FI905520A7 FI905520A FI905520A FI905520A7 FI 905520 A7 FI905520 A7 FI 905520A7 FI 905520 A FI905520 A FI 905520A FI 905520 A FI905520 A FI 905520A FI 905520 A7 FI905520 A7 FI 905520A7
Authority
FI
Finland
Prior art keywords
vibrating rod
concrete compaction
compaction
concrete
vibrating
Prior art date
Application number
FI905520A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI905520A0 (en
Inventor
Jan Andreasson
Original Assignee
Dynapac Concrete Equipment Ab
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 Dynapac Concrete Equipment Ab filed Critical Dynapac Concrete Equipment Ab
Publication of FI905520A0 publication Critical patent/FI905520A0/en
Publication of FI905520A7 publication Critical patent/FI905520A7/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
FI905520A 1989-11-08 1990-11-07 Vibrating rod for concrete compaction FI905520A7 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8903740A SE8903740D0 (en) 1989-11-08 1989-11-08 STAND VIBRATOR FOR CONCRETE COMPRESSION

Publications (2)

Publication Number Publication Date
FI905520A0 FI905520A0 (en) 1990-11-07
FI905520A7 true FI905520A7 (en) 1991-05-09

Family

ID=20377415

Family Applications (1)

Application Number Title Priority Date Filing Date
FI905520A FI905520A7 (en) 1989-11-08 1990-11-07 Vibrating rod for concrete compaction

Country Status (4)

Country Link
EP (1) EP0428028A1 (en)
FI (1) FI905520A7 (en)
NO (1) NO904844L (en)
SE (1) SE8903740D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2749602B1 (en) * 1996-06-05 1999-02-19 Forest Daniel PORTABLE NEEDLE VIBRATOR
WO1998021429A1 (en) * 1996-11-11 1998-05-22 Otto Heinzle Device for compacting concrete in a form
DE10106136A1 (en) * 2001-02-10 2002-08-14 Erwin Roeder Vibration tool for compression of concrete has transmission device between drive unit and vibration device provided with stiff and flexible sections which are joined up by a quick-fit connection
CN105822069A (en) * 2016-04-27 2016-08-03 成都绿迪科技有限公司 Concrete vibrator
USD1000927S1 (en) 2021-04-22 2023-10-10 Milwaukee Electric Tool Corporation Concrete vibrator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1947941A (en) * 1932-09-06 1934-02-20 Jackson Corwill Apparatus for treating concrete and like plastic materials
DE2114899B2 (en) * 1971-03-27 1973-07-05 MANUAL INTERIOR RUETTLER FOR COMPACTING CONCRETE
JPS52130124A (en) * 1976-04-23 1977-11-01 Sakura Denki Kk Concrete oscillator
US4135826A (en) * 1977-04-11 1979-01-23 Holm Harold K Vibrators

Also Published As

Publication number Publication date
EP0428028A1 (en) 1991-05-22
NO904844D0 (en) 1990-11-07
NO904844L (en) 1991-05-10
FI905520A0 (en) 1990-11-07
SE8903740D0 (en) 1989-11-08

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Legal Events

Date Code Title Description
FA Application withdrawn [patent]

Owner name: DYNAPAC CONCRETE EQUIPMENT AB