EP4306744A3 - Vibreur pour béton - Google Patents

Vibreur pour béton Download PDF

Info

Publication number
EP4306744A3
EP4306744A3 EP23183006.8A EP23183006A EP4306744A3 EP 4306744 A3 EP4306744 A3 EP 4306744A3 EP 23183006 A EP23183006 A EP 23183006A EP 4306744 A3 EP4306744 A3 EP 4306744A3
Authority
EP
European Patent Office
Prior art keywords
housing
vibrator
coupled
shaft
motor
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.)
Pending
Application number
EP23183006.8A
Other languages
German (de)
English (en)
Other versions
EP4306744A2 (fr
Inventor
Patrick D. GALLAGHER
Travis J. DUBNICKA
Mitchell CARLSON
Paul W. Eiche
Eric C. Onsager
Wesley S. Bassindale
Matthew LEIDEL
Erick Moreno Flores
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.)
Milwaukee Electric Tool Corp
Original Assignee
Milwaukee Electric Tool Corp
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
Priority claimed from US17/861,923 external-priority patent/US20220341198A1/en
Application filed by Milwaukee Electric Tool Corp filed Critical Milwaukee Electric Tool Corp
Publication of EP4306744A2 publication Critical patent/EP4306744A2/fr
Publication of EP4306744A3 publication Critical patent/EP4306744A3/fr
Pending 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/02—Construction of casings, bodies or handles

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
EP23183006.8A 2022-07-11 2023-07-03 Vibreur pour béton Pending EP4306744A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17/861,923 US20220341198A1 (en) 2019-11-20 2022-07-11 Concrete vibrator

Publications (2)

Publication Number Publication Date
EP4306744A2 EP4306744A2 (fr) 2024-01-17
EP4306744A3 true EP4306744A3 (fr) 2024-03-13

Family

ID=87070833

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23183006.8A Pending EP4306744A3 (fr) 2022-07-11 2023-07-03 Vibreur pour béton

Country Status (1)

Country Link
EP (1) EP4306744A3 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19651723A1 (de) * 1995-12-13 1997-06-19 Makita Corp Batteriebetonrüttler
DE10106136A1 (de) * 2001-02-10 2002-08-14 Erwin Roeder Rüttler-Anordnung
WO2018088440A1 (fr) * 2016-11-10 2018-05-17 株式会社マキタ Outil électrique
US20200037735A1 (en) * 2018-07-31 2020-02-06 Wacker Neuson Produktion GmbH & Co. KG Wearable Drive System for a Work Apparatus
WO2021090605A1 (fr) * 2019-11-07 2021-05-14 工機ホールディングス株式会社 Outil électrique portatif
WO2021102226A1 (fr) * 2019-11-20 2021-05-27 Milwaukee Electric Tool Corporation Vibrateur de béton
US20220021065A1 (en) * 2020-07-14 2022-01-20 Makita Corporation Electric work machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM578899U (zh) 2017-06-30 2019-06-01 美商米沃奇電子工具公司 電氣組合、動力工具系統、電動馬達總成、電動馬達、電池組以及馬達總成

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19651723A1 (de) * 1995-12-13 1997-06-19 Makita Corp Batteriebetonrüttler
DE10106136A1 (de) * 2001-02-10 2002-08-14 Erwin Roeder Rüttler-Anordnung
WO2018088440A1 (fr) * 2016-11-10 2018-05-17 株式会社マキタ Outil électrique
US20200037735A1 (en) * 2018-07-31 2020-02-06 Wacker Neuson Produktion GmbH & Co. KG Wearable Drive System for a Work Apparatus
WO2021090605A1 (fr) * 2019-11-07 2021-05-14 工機ホールディングス株式会社 Outil électrique portatif
WO2021102226A1 (fr) * 2019-11-20 2021-05-27 Milwaukee Electric Tool Corporation Vibrateur de béton
US20220021065A1 (en) * 2020-07-14 2022-01-20 Makita Corporation Electric work machine

Also Published As

Publication number Publication date
EP4306744A2 (fr) 2024-01-17

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Ipc: B25F 5/02 20060101ALI20240206BHEP

Ipc: E04G 21/08 20060101AFI20240206BHEP

RIN1 Information on inventor provided before grant (corrected)

Inventor name: FLORES, ERICK MORENO

Inventor name: ONSAGER, ERIC C.

Inventor name: EICHE, PAUL W.

Inventor name: CARLSON, MITCHELL

Inventor name: DUBNICKA, TRAVIS J.

Inventor name: GALLAGHER, PATRICK D.

Inventor name: BASSINDALE, WESLEY S.

Inventor name: LEIDEL, MATTHEW