FR2161078A1 - - Google Patents

Info

Publication number
FR2161078A1
FR2161078A1 FR7241905A FR7241905A FR2161078A1 FR 2161078 A1 FR2161078 A1 FR 2161078A1 FR 7241905 A FR7241905 A FR 7241905A FR 7241905 A FR7241905 A FR 7241905A FR 2161078 A1 FR2161078 A1 FR 2161078A1
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.)
Granted
Application number
FR7241905A
Other languages
French (fr)
Other versions
FR2161078B1 (enrdf_load_stackoverflow
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2161078A1 publication Critical patent/FR2161078A1/fr
Application granted granted Critical
Publication of FR2161078B1 publication Critical patent/FR2161078B1/fr
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor
    • E02F9/2833—Retaining means, e.g. pins
    • E02F9/2841—Retaining means, e.g. pins resilient

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Supports For Pipes And Cables (AREA)
  • Portable Nailing Machines And Staplers (AREA)
FR7241905A 1971-11-27 1972-11-24 Expired FR2161078B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1971175065U ES175065Y (es) 1971-11-27 1971-11-27 Dispositivo sujetador de unas de maquinas excavadoras.

Publications (2)

Publication Number Publication Date
FR2161078A1 true FR2161078A1 (enrdf_load_stackoverflow) 1973-07-06
FR2161078B1 FR2161078B1 (enrdf_load_stackoverflow) 1976-08-20

Family

ID=8349533

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7241905A Expired FR2161078B1 (enrdf_load_stackoverflow) 1971-11-27 1972-11-24

Country Status (5)

Country Link
DE (1) DE2258042A1 (enrdf_load_stackoverflow)
ES (1) ES175065Y (enrdf_load_stackoverflow)
FR (1) FR2161078B1 (enrdf_load_stackoverflow)
GB (1) GB1410814A (enrdf_load_stackoverflow)
IT (1) IT992054B (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4360981A (en) * 1977-12-12 1982-11-30 Suncor Inc. Lip and tooth combination for bucket wheel excavator
US4516339A (en) * 1979-10-17 1985-05-14 Gh Hensley Industries, Inc. Combination excavating bucket, shank and digging teeth
US4321762A (en) * 1979-10-17 1982-03-30 Hemphill Charles W Digging tooth apparatus for V bottom bucket
GB2113177B (en) * 1982-01-08 1986-02-05 Kennametal Inc Bit and block assembly
CA2968787C (en) 2006-03-30 2020-06-02 Esco Corporation Wear assembly
US9518379B2 (en) * 2014-02-28 2016-12-13 Caterpillar Inc. Shroud retention system having replaceable lug insert
EP2966228A1 (en) * 2014-07-11 2016-01-13 Metalogenia Research & Technologies S.L. Tooth and adaptor for a dredging machine
US9670648B2 (en) 2015-08-10 2017-06-06 Caterpillar Inc. Replaceable tip systems for a tine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1529770A (fr) * 1967-05-08 1968-06-21 Deloro Ugine Carbone Dispositif d'assemblage d'un embout amovible
FR2058682A5 (en) * 1969-09-22 1971-05-28 Petersen Gerald Excavator tooth retainer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1529770A (fr) * 1967-05-08 1968-06-21 Deloro Ugine Carbone Dispositif d'assemblage d'un embout amovible
FR2058682A5 (en) * 1969-09-22 1971-05-28 Petersen Gerald Excavator tooth retainer

Also Published As

Publication number Publication date
GB1410814A (en) 1975-10-22
FR2161078B1 (enrdf_load_stackoverflow) 1976-08-20
ES175065U (es) 1972-05-16
ES175065Y (es) 1973-01-16
IT992054B (it) 1975-09-10
DE2258042A1 (de) 1973-05-30

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Legal Events

Date Code Title Description
ST Notification of lapse