FR2014905A1 - - Google Patents

Info

Publication number
FR2014905A1
FR2014905A1 FR6924587A FR6924587A FR2014905A1 FR 2014905 A1 FR2014905 A1 FR 2014905A1 FR 6924587 A FR6924587 A FR 6924587A FR 6924587 A FR6924587 A FR 6924587A FR 2014905 A1 FR2014905 A1 FR 2014905A1
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.)
Withdrawn
Application number
FR6924587A
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.)
FYNE MACHINERY ENGINEERI
Original Assignee
FYNE MACHINERY ENGINEERI
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 FYNE MACHINERY ENGINEERI filed Critical FYNE MACHINERY ENGINEERI
Publication of FR2014905A1 publication Critical patent/FR2014905A1/fr
Withdrawn legal-status Critical Current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

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)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
FR6924587A 1968-08-02 1969-07-18 Withdrawn FR2014905A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB37111/68A GB1201691A (en) 1968-08-02 1968-08-02 Improvements in and relating to vibrators

Publications (1)

Publication Number Publication Date
FR2014905A1 true FR2014905A1 (de) 1970-04-24

Family

ID=10393822

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6924587A Withdrawn FR2014905A1 (de) 1968-08-02 1969-07-18

Country Status (5)

Country Link
US (1) US3608867A (de)
JP (1) JPS4834941B1 (de)
DE (1) DE1939561C3 (de)
FR (1) FR2014905A1 (de)
GB (1) GB1201691A (de)

Families Citing this family (7)

* 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
US5829874A (en) * 1996-06-28 1998-11-03 Breeding; Kenny D. Backpack mounted pivoting motor for concrete finishing
US5716131A (en) * 1996-06-28 1998-02-10 Breeding; Kenny D. Portable four cycle backpack pendulous vibrator
US9095991B2 (en) * 2011-01-31 2015-08-04 Oztec Industries, Inc. Concrete vibrator head
CN107975239B (zh) * 2017-12-26 2020-05-22 丰城巨龙管业有限公司 混凝土振捣器
USD1000927S1 (en) 2021-04-22 2023-10-10 Milwaukee Electric Tool Corporation Concrete vibrator
CN113323401B (zh) * 2021-06-21 2023-03-28 浙江罗邦建设有限公司 一种建筑施工用混凝土振捣器及其使用方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2881620A (en) * 1954-02-23 1959-04-14 Vibro Plus Corp Arrangement in pendulum vibrators
US3283598A (en) * 1963-08-26 1966-11-08 Barnes Ralph Glenn Vibrator
GB1030360A (en) * 1964-03-25 1966-05-18 Fyne Machinery & Eng Improvements in and relating to vibrators
US3296874A (en) * 1964-12-16 1967-01-10 Gen Motors Corp Vibration generator
GB1135035A (en) * 1965-09-15 1968-11-27 Fyne Machinery & Eng Improvements in and relating to vibrators

Also Published As

Publication number Publication date
DE1939561A1 (de) 1970-02-26
GB1201691A (en) 1970-08-12
US3608867A (en) 1971-09-28
DE1939561B2 (de) 1973-11-29
JPS4834941B1 (de) 1973-10-24
DE1939561C3 (de) 1974-06-27

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Legal Events

Date Code Title Description
ST Notification of lapse