FR2732377B1 - DEVICE FOR EXCAVATING TRENCHES - Google Patents

DEVICE FOR EXCAVATING TRENCHES

Info

Publication number
FR2732377B1
FR2732377B1 FR9503550A FR9503550A FR2732377B1 FR 2732377 B1 FR2732377 B1 FR 2732377B1 FR 9503550 A FR9503550 A FR 9503550A FR 9503550 A FR9503550 A FR 9503550A FR 2732377 B1 FR2732377 B1 FR 2732377B1
Authority
FR
France
Prior art keywords
excavating trenches
excavating
trenches
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 - Lifetime
Application number
FR9503550A
Other languages
French (fr)
Other versions
FR2732377A1 (en
Inventor
Roger Perrot
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.)
SDTO
Original Assignee
SDTO
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 SDTO filed Critical SDTO
Priority to FR9503550A priority Critical patent/FR2732377B1/en
Publication of FR2732377A1 publication Critical patent/FR2732377A1/en
Application granted granted Critical
Publication of FR2732377B1 publication Critical patent/FR2732377B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/22—Component parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/06—Elastic or yielding bearings or bearing supports, for exclusively rotary movement by means of parts of rubber or like materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2350/00—Machines or articles related to building
    • F16C2350/26—Excavators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
FR9503550A 1995-03-27 1995-03-27 DEVICE FOR EXCAVATING TRENCHES Expired - Lifetime FR2732377B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9503550A FR2732377B1 (en) 1995-03-27 1995-03-27 DEVICE FOR EXCAVATING TRENCHES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9503550A FR2732377B1 (en) 1995-03-27 1995-03-27 DEVICE FOR EXCAVATING TRENCHES

Publications (2)

Publication Number Publication Date
FR2732377A1 FR2732377A1 (en) 1996-10-04
FR2732377B1 true FR2732377B1 (en) 1997-04-30

Family

ID=9477437

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9503550A Expired - Lifetime FR2732377B1 (en) 1995-03-27 1995-03-27 DEVICE FOR EXCAVATING TRENCHES

Country Status (1)

Country Link
FR (1) FR2732377B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006019426U1 (en) * 2006-12-22 2008-02-14 Karsch, Hans-Ulrich Erdkollektormodul a heat pump and heat pump
EP2518217A1 (en) * 2011-04-27 2012-10-31 Jürgen Stehr Trench cutting machine
EP3170939B1 (en) * 2015-11-18 2019-07-17 Vermeer Manufacturing Company Pivotally flexible mounting interface for a rotatable shaft

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1125819A (en) * 1966-02-17 1968-09-05 Hewitt Robins Int Sa A digging wheel assembly for a reclaimer or other digging machine
DE2228727A1 (en) * 1972-06-13 1974-01-03 Gewerk Eisenhuette Westfalia ROLLING CHISEL FOR A ROCK DRILLING MACHINE
DE2620362A1 (en) * 1976-05-06 1977-11-17 Jacques Henri Maurice Marais Wheel mounted trench excavating machine - with detachable teeth mounted in slots on cylindrical surface
DE2923225A1 (en) * 1979-06-08 1980-12-11 Gewerk Eisenhuette Westfalia LUBRICATION DEVICE FOR THE CHAIN DRUM BEARING OF A CHAIN SCRATCH CONVEYOR

Also Published As

Publication number Publication date
FR2732377A1 (en) 1996-10-04

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property