WO2002004764A3 - Frequenzumformer für einen innenrüttler - Google Patents

Frequenzumformer für einen innenrüttler Download PDF

Info

Publication number
WO2002004764A3
WO2002004764A3 PCT/EP2001/007721 EP0107721W WO0204764A3 WO 2002004764 A3 WO2002004764 A3 WO 2002004764A3 EP 0107721 W EP0107721 W EP 0107721W WO 0204764 A3 WO0204764 A3 WO 0204764A3
Authority
WO
WIPO (PCT)
Prior art keywords
converter
immersion vibrator
frequency converter
housing
connector
Prior art date
Application number
PCT/EP2001/007721
Other languages
English (en)
French (fr)
Other versions
WO2002004764A2 (de
Inventor
Michael Steffen
Original Assignee
Wacker Werke Kg
Michael Steffen
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, Michael Steffen filed Critical Wacker Werke Kg
Priority to JP2002509610A priority Critical patent/JP2004502887A/ja
Priority to EP01945340A priority patent/EP1299605B1/de
Priority to US10/182,101 priority patent/US7498691B2/en
Priority to DE50112968T priority patent/DE50112968D1/de
Publication of WO2002004764A2 publication Critical patent/WO2002004764A2/de
Publication of WO2002004764A3 publication Critical patent/WO2002004764A3/de
Priority to US11/277,077 priority patent/US7385315B2/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)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Dc-Dc Converters (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Abstract

Ein Frequenzumformer (8) für einen Innenrüttler (1) weist ein mobiles Umformergehäuse (9), eine in dem Umformergehäuse (9) angeordnete Umformerschaltung zum Umformen einer elektrischen Netzspannung in eine Sonderspannung sowie eine mit dem Umformergehäuse (9) mechanisch verbundene und mit der Umformerschaltung elektrisch gekoppelte Zuleitung (10) auf, an deren dem Umformergehäuse (9) abgewandten Ende ein Steckerteil (11) vorgesehen ist. Von der Umformerschaltung wird eine Steckbuchse (12) mit der Sonderspannung gespeist, an der ein Steckerteil (7) des Innenrüttlers (1) einsteckbar ist.
PCT/EP2001/007721 2000-07-07 2001-07-05 Frequenzumformer für einen innenrüttler WO2002004764A2 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2002509610A JP2004502887A (ja) 2000-07-07 2001-07-05 内部振動器のための周波数変換器
EP01945340A EP1299605B1 (de) 2000-07-07 2001-07-05 Frequenzumformer für einen innenrüttler
US10/182,101 US7498691B2 (en) 2000-07-07 2001-07-05 Frequency converter for an immersion vibrator
DE50112968T DE50112968D1 (de) 2000-07-07 2001-07-05 Frequenzumformer für einen innenrüttler
US11/277,077 US7385315B2 (en) 2000-07-07 2006-03-21 Frequency converter for an immersion vibrator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10033137.8 2000-07-07
DE10033137A DE10033137A1 (de) 2000-07-07 2000-07-07 Frequenzumformer für einen Innenrüttler

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US11/277,077 Division US7385315B2 (en) 2000-07-07 2006-03-21 Frequency converter for an immersion vibrator

Publications (2)

Publication Number Publication Date
WO2002004764A2 WO2002004764A2 (de) 2002-01-17
WO2002004764A3 true WO2002004764A3 (de) 2002-06-20

Family

ID=7648183

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/007721 WO2002004764A2 (de) 2000-07-07 2001-07-05 Frequenzumformer für einen innenrüttler

Country Status (6)

Country Link
US (2) US7498691B2 (de)
EP (1) EP1299605B1 (de)
JP (1) JP2004502887A (de)
DE (2) DE10033137A1 (de)
ES (1) ES2290147T3 (de)
WO (1) WO2002004764A2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19913077C2 (de) * 1999-03-23 2003-06-12 Wacker Construction Equipment Innenrüttler mit Meßsystem
DE10033137A1 (de) * 2000-07-07 2002-01-31 Wacker Werke Kg Frequenzumformer für einen Innenrüttler
DE10101277B4 (de) * 2001-01-12 2006-11-02 Wacker Construction Equipment Ag Hochfrequenz-Innenrüttler mit gekühltem elektronischen Frequenzumformer
EP1316655A1 (de) * 2001-11-28 2003-06-04 Industrias Techno-Flex, S.A. Rüttelvorrichtung zum Verdichten von Beton
ES2243124B1 (es) * 2003-12-30 2006-07-16 Hervisa, S.A. Vibrador para el compactado de hormigon.
CN110242052A (zh) * 2019-05-30 2019-09-17 诸暨市辉煌五金有限公司 分体式混凝土振动装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3901893A1 (de) * 1988-01-29 1989-08-10 Mikasa Sangyo Kk Betonruettler
DE9217854U1 (de) * 1992-12-30 1993-03-04 Wacker-Werke Gmbh & Co Kg, 8077 Reichertshofen Von einem Umformer gespeister Innenrüttler

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2427111A (en) * 1942-04-14 1947-09-09 Remington Rand Inc Converter
US3410528A (en) * 1966-10-17 1968-11-12 Koehring Co Concrete vibrator
US5202612A (en) * 1988-01-29 1993-04-13 Sinano Electric Co., Ltd. Concrete vibrator
US5019767A (en) * 1989-02-16 1991-05-28 Nintendo Co., Ltd. Portable power supply
US5612580A (en) * 1995-10-10 1997-03-18 Northrop Grumman Corporation Uninterruptible power system
DE19722107C1 (de) * 1997-05-27 1998-10-01 Wacker Werke Kg Kabeltrommel mit integriertem Frequenzumformer
CH689598A5 (de) * 1998-06-09 1999-06-30 Msz Motoren Service Ag Zuerich Von einem Umformer gespeister Innenrüttler
DE10033137A1 (de) * 2000-07-07 2002-01-31 Wacker Werke Kg Frequenzumformer für einen Innenrüttler

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3901893A1 (de) * 1988-01-29 1989-08-10 Mikasa Sangyo Kk Betonruettler
DE9217854U1 (de) * 1992-12-30 1993-03-04 Wacker-Werke Gmbh & Co Kg, 8077 Reichertshofen Von einem Umformer gespeister Innenrüttler

Also Published As

Publication number Publication date
EP1299605A2 (de) 2003-04-09
US20030012041A1 (en) 2003-01-16
DE10033137A1 (de) 2002-01-31
US7385315B2 (en) 2008-06-10
ES2290147T3 (es) 2008-02-16
WO2002004764A2 (de) 2002-01-17
US7498691B2 (en) 2009-03-03
US20060158038A1 (en) 2006-07-20
DE50112968D1 (de) 2007-10-18
JP2004502887A (ja) 2004-01-29
EP1299605B1 (de) 2007-09-05

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