GB1231233A - - Google Patents

Info

Publication number
GB1231233A
GB1231233A GB1231233DA GB1231233A GB 1231233 A GB1231233 A GB 1231233A GB 1231233D A GB1231233D A GB 1231233DA GB 1231233 A GB1231233 A GB 1231233A
Authority
GB
United Kingdom
Prior art keywords
housing
tool housing
implement
tool
bushes
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.)
Expired
Application number
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 filed Critical
Publication of GB1231233A publication Critical patent/GB1231233A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
    • E02D3/068—Vibrating apparatus operating with systems involving reciprocating masses

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Soil Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Road Paving Machines (AREA)

Abstract

1,231,233. Percussive tools. LOSENHAUSEN MASCHINENBAU A.G. 1 Oct., 1968 [21 Oct., 1967], No. 46537/68. Heading B4C. A motor-driven implement with a vibratory tool, e.g. tamping foot 13 comprises an implement housing 10 and a tool housing 12 interconnected by a frame which is reciprocated by a motor 1 via a crank drive and which comprises a plurality of rods 8 joined at their upper and lower ends by members 7, 9. The rods slide in bushes 11 and compression springs 14, 15 are positioned between the upper closure of the tool housing and the members 7, 9. A sealing bellows 17 is provided between the housings. The tool housing contains oil which, upon upward movement of the member 9 relative to the tool housing, injects oil through an aperture in the upper closure to lubricate the bushes 11 of the implement housing.
GB1231233D 1967-10-21 1968-10-01 Expired GB1231233A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1558851 1967-10-21

Publications (1)

Publication Number Publication Date
GB1231233A true GB1231233A (en) 1971-05-12

Family

ID=5677410

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1231233D Expired GB1231233A (en) 1967-10-21 1968-10-01

Country Status (5)

Country Link
US (1) US3538821A (en)
JP (1) JPS4837691B1 (en)
CH (1) CH480508A (en)
FR (1) FR1585844A (en)
GB (1) GB1231233A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4957609A (en) * 1972-07-25 1974-06-04

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3756735A (en) * 1971-10-15 1973-09-04 Bopparder Maschinenbau Gmbh Vibration tamper
JPS49126303U (en) * 1973-02-21 1974-10-29
DE2702577A1 (en) * 1977-01-22 1978-07-27 Bosch Gmbh Robert HAND-GUIDED, MOTOR-DRIVEN WORK DEVICE WITH UP AND DOWN WORK MOVEMENTS
JPS53163188U (en) * 1977-05-30 1978-12-20
US4186197A (en) * 1978-12-27 1980-01-29 Susumu Tetsuo Vibration ram
DE4436081A1 (en) * 1994-10-10 1996-04-11 Bomag Gmbh Vibration rammer
DE29707017U1 (en) * 1997-04-18 1997-07-10 Wacker-Werke Gmbh & Co Kg, 85084 Reichertshofen Ramming device for soil compaction
JP3657807B2 (en) * 1999-03-26 2005-06-08 三笠産業株式会社 Rammer
US8202022B2 (en) * 2008-08-06 2012-06-19 M-B-W Inc. Vibratory percussion rammers and methods of making vibratory percussion rammers
US8057125B2 (en) * 2008-08-06 2011-11-15 M-B-W Inc. Vibratory percussion rammers and methods of making vibratory percussion rammers
DE102009004443B4 (en) * 2009-01-13 2010-10-21 Wacker Neuson Se Soil compacting device with integrated in a centrifugal clutch electric motor
DE102010046820A1 (en) * 2010-09-28 2012-03-29 Bomag Gmbh Device for soil compaction
CN104444756B (en) * 2014-10-29 2016-08-24 刘洋 A kind of slow discharger of segmentation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4957609A (en) * 1972-07-25 1974-06-04
JPS5627651B2 (en) * 1972-07-25 1981-06-26

Also Published As

Publication number Publication date
JPS4837691B1 (en) 1973-11-13
US3538821A (en) 1970-11-10
FR1585844A (en) 1970-01-30
CH480508A (en) 1969-10-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees