FR2190706B1 - - Google Patents

Info

Publication number
FR2190706B1
FR2190706B1 FR7323082A FR7323082A FR2190706B1 FR 2190706 B1 FR2190706 B1 FR 2190706B1 FR 7323082 A FR7323082 A FR 7323082A FR 7323082 A FR7323082 A FR 7323082A FR 2190706 B1 FR2190706 B1 FR 2190706B1
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.)
Expired
Application number
FR7323082A
Other languages
French (fr)
Other versions
FR2190706A1 (enrdf_load_html_response
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.)
CNH Industrial Baumaschinen GmbH
Original Assignee
O&K Orenstein and Koppel GmbH
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 O&K Orenstein and Koppel GmbH filed Critical O&K Orenstein and Koppel GmbH
Publication of FR2190706A1 publication Critical patent/FR2190706A1/fr
Application granted granted Critical
Publication of FR2190706B1 publication Critical patent/FR2190706B1/fr
Expired 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
    • E02F3/24—Digging wheels; Digging elements of wheels; Drives for wheels
    • E02F3/241—Digging wheels; Digging elements of wheels; Drives for wheels digging wheels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Chain Conveyers (AREA)
  • Earth Drilling (AREA)
  • Glanulating (AREA)
FR7323082A 1972-06-28 1973-06-25 Expired FR2190706B1 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7224073 1972-06-28

Publications (2)

Publication Number Publication Date
FR2190706A1 FR2190706A1 (enrdf_load_html_response) 1974-02-01
FR2190706B1 true FR2190706B1 (enrdf_load_html_response) 1978-07-21

Family

ID=6631198

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7323082A Expired FR2190706B1 (enrdf_load_html_response) 1972-06-28 1973-06-25

Country Status (11)

Country Link
US (1) US3871118A (enrdf_load_html_response)
JP (1) JPS5733407B2 (enrdf_load_html_response)
AU (1) AU469262B2 (enrdf_load_html_response)
BR (1) BR7304694D0 (enrdf_load_html_response)
CA (1) CA993396A (enrdf_load_html_response)
CS (1) CS172395B2 (enrdf_load_html_response)
FR (1) FR2190706B1 (enrdf_load_html_response)
GB (1) GB1416558A (enrdf_load_html_response)
IT (1) IT983332B (enrdf_load_html_response)
PL (1) PL85420B1 (enrdf_load_html_response)
ZA (1) ZA733578B (enrdf_load_html_response)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3839274A1 (de) * 1988-05-06 1989-11-23 Orenstein & Koppel Ag Verfahren zur herstellung eines schaufelradkoerpers sowie danach hergestellter schaufelradkoerper
DE4026590A1 (de) * 1990-06-09 1991-12-12 Orenstein & Koppel Ag Schaufelrad mit einem tragkoerper
US5626399A (en) * 1992-08-26 1997-05-06 The University Of Queensland Apparatus for cutting and excavating solids
EP2082098B1 (de) * 2006-11-23 2018-10-31 Sersa Maschineller Gleisbau AG Aushubvorrichtung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US19489A (en) * 1858-03-02 Improvement in harrows
US2555441A (en) * 1947-09-30 1951-06-05 James G Hackney Lawn edging cutter
US2700235A (en) * 1949-11-19 1955-01-25 United Electric Coal Companies Slope sheet cleaner for excavating machines
US3020656A (en) * 1958-10-04 1962-02-13 Beteiligungs & Patentverw Gmbh Bucket wheel
DE1484742C3 (de) * 1963-02-07 1973-09-20 Orenstein & Koppel Ag Werk Luebeck, 2400 Luebeck Schaufelradausleger für einen Schaufelradbagger, mit einer Schaufelradschurre und mit einem Förderband
US3683522A (en) * 1970-04-13 1972-08-15 Louis Rousseau Frustoconical rotary cutter for digging trenches

Also Published As

Publication number Publication date
GB1416558A (en) 1975-12-03
FR2190706A1 (enrdf_load_html_response) 1974-02-01
AU469262B2 (en) 1976-02-05
ZA733578B (en) 1974-04-24
AU5738473A (en) 1975-01-09
IT983332B (it) 1974-10-31
US3871118A (en) 1975-03-18
CA993396A (en) 1976-07-20
BR7304694D0 (pt) 1974-08-15
PL85420B1 (enrdf_load_html_response) 1976-04-30
CS172395B2 (enrdf_load_html_response) 1976-12-29
JPS5733407B2 (enrdf_load_html_response) 1982-07-16
JPS4957604A (enrdf_load_html_response) 1974-06-04

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Legal Events

Date Code Title Description
CD Change of name or company name
CD Change of name or company name