ES175065Y - Dispositivo sujetador de unas de maquinas excavadoras. - Google Patents

Dispositivo sujetador de unas de maquinas excavadoras.

Info

Publication number
ES175065Y
ES175065Y ES1971175065U ES175065U ES175065Y ES 175065 Y ES175065 Y ES 175065Y ES 1971175065 U ES1971175065 U ES 1971175065U ES 175065 U ES175065 U ES 175065U ES 175065 Y ES175065 Y ES 175065Y
Authority
ES
Spain
Prior art keywords
fastening device
excavator machines
excavator
machines
fastening
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
ES1971175065U
Other languages
English (en)
Other versions
ES175065U (es
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
Priority to ES1971175065U priority Critical patent/ES175065Y/es
Publication of ES175065U publication Critical patent/ES175065U/es
Priority to FR7241905A priority patent/FR2161078B1/fr
Priority to GB5464372A priority patent/GB1410814A/en
Priority to IT13037/72A priority patent/IT992054B/it
Priority to DE2258042A priority patent/DE2258042A1/de
Application granted granted Critical
Publication of ES175065Y publication Critical patent/ES175065Y/es
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)
ES1971175065U 1971-11-27 1971-11-27 Dispositivo sujetador de unas de maquinas excavadoras. Expired ES175065Y (es)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES1971175065U ES175065Y (es) 1971-11-27 1971-11-27 Dispositivo sujetador de unas de maquinas excavadoras.
FR7241905A FR2161078B1 (es) 1971-11-27 1972-11-24
GB5464372A GB1410814A (en) 1971-11-27 1972-11-27 Means for securing the teeth of mechanical excavating implements
IT13037/72A IT992054B (it) 1971-11-27 1972-11-27 Dispositivo di accoppiamento per il montaggio degli utensili nelle macchine escavatrici
DE2258042A DE2258042A1 (de) 1971-11-27 1972-11-27 Zahnanordnung fuer erdbewegende maschinen

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
ES175065U ES175065U (es) 1972-05-16
ES175065Y true ES175065Y (es) 1973-01-16

Family

ID=8349533

Family Applications (1)

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

Country Status (5)

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

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
BRPI0709884B1 (pt) 2006-03-30 2018-01-16 Esco Corporation Elemento de desgaste para fixação em um equipamento de escavação
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

Family Cites Families (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
IT992054B (it) 1975-09-10
ES175065U (es) 1972-05-16
FR2161078A1 (es) 1973-07-06
GB1410814A (en) 1975-10-22
FR2161078B1 (es) 1976-08-20
DE2258042A1 (de) 1973-05-30

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