ES184259U - Un diente intercambiable para excavadoras. - Google Patents

Un diente intercambiable para excavadoras.

Info

Publication number
ES184259U
ES184259U ES0184259U ES184259U ES184259U ES 184259 U ES184259 U ES 184259U ES 0184259 U ES0184259 U ES 0184259U ES 184259 U ES184259 U ES 184259U ES 184259 U ES184259 U ES 184259U
Authority
ES
Spain
Prior art keywords
shank
excavators
translation
machine
legally binding
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.)
Granted
Application number
ES0184259U
Other languages
English (en)
Other versions
ES184259Y (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.)
Saab Bofors AB
Original Assignee
Bofors AB
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 Bofors AB filed Critical Bofors AB
Publication of ES184259U publication Critical patent/ES184259U/es
Application granted granted Critical
Publication of ES184259Y publication Critical patent/ES184259Y/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
    • 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)

Abstract

Un diente intercambiable para excavadoras, del tipo que comprende una parte de trabajo dotado de un vástago que forma parte de la misma, destinada a su inserción en una pieza adaptadora fijada a la cuchara excavadora, ensanchándose la parte posterior de la zona de herramienta para formar un escalón dispuesto para proteger el adaptador y la cuchara excavadora contra el desgaste y realizada con una superficie posterior extrema sustancialmente plana de la cual se extiende el vástago mencionado caracterizado por poseer un refuerzo en forma de un relleno dispuesto en la sección angular entre dicha superficie extrema y la superficie lateral del vástago, por lo menos en dos lados opuestos de dicho vástago, particularmente en los dos lados del vástago paralelos a la dirección normal de movimiento de la cuchara excavadora en funcionamiento.
ES1972184259U 1971-10-27 1972-09-23 Un diente intercambiable para excavadoras. Expired ES184259Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1361271 1971-10-27

Publications (2)

Publication Number Publication Date
ES184259U true ES184259U (es) 1973-09-01
ES184259Y ES184259Y (es) 1974-05-16

Family

ID=20297683

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1972184259U Expired ES184259Y (es) 1971-10-27 1972-09-23 Un diente intercambiable para excavadoras.

Country Status (3)

Country Link
DE (1) DE7233751U (es)
ES (1) ES184259Y (es)
FR (1) FR2157987B1 (es)

Families Citing this family (1)

* 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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2477477A (en) * 1947-09-25 1949-07-26 Clifford D Cook Scarifier attachment to go on end of a patrol blade

Also Published As

Publication number Publication date
DE7233751U (de) 1972-11-30
FR2157987B1 (es) 1976-07-23
ES184259Y (es) 1974-05-16
FR2157987A1 (es) 1973-06-08

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