ES247672U - Fixing device for machine teeth (Machine-translation by Google Translate, not legally binding) - Google Patents

Fixing device for machine teeth (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES247672U
ES247672U ES1979247672U ES247672U ES247672U ES 247672 U ES247672 U ES 247672U ES 1979247672 U ES1979247672 U ES 1979247672U ES 247672 U ES247672 U ES 247672U ES 247672 U ES247672 U ES 247672U
Authority
ES
Spain
Prior art keywords
tooth
machine
base
elements
elastic
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
ES1979247672U
Other languages
Spanish (es)
Other versions
ES247672Y (en
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.)
ESTELA ALEU ANDRES
Original Assignee
ESTELA ALEU ANDRES
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 ESTELA ALEU ANDRES filed Critical ESTELA ALEU ANDRES
Priority to ES1979247672U priority Critical patent/ES247672Y/en
Publication of ES247672U publication Critical patent/ES247672U/en
Application granted granted Critical
Publication of ES247672Y publication Critical patent/ES247672Y/en
Priority to FR8027460A priority patent/FR2472634A1/en
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)
  • Clamps And Clips (AREA)

Abstract

Clamping device for machine teeth characterized in that it is constituted by a one-piece body, composed of the integral unión of three elements, whose body has a symmetrical profile, so that between the front zone that adapts to the adapter on its narrow part and the posterior area that pushes the tooth through its wide part, there are two elements, the first being trapezoidal section with an adaptation to the adapter by its front area in the form of recess and being the second element of rectangular section, with blunt vertexes in the base, constituting a solid block, whose base or foot is strongly adapted to the tooth, there being between the two elements a third elastic unión that joined to those, forming the entire compact body, is characterized by being composed of an elastic material such as rubber, which presents a profile with lateral concavities, to allow the pressure of the pin in relation to the tooth is compensated by the elastic deformation of the rubber without damaging the working space, said elastic connecting element being fixed to the base that does not touch the tooth of the first element for which it has a deliberate recess and the base that does not touch the tooth of the second element. (Machine-translation by Google Translate, not legally binding)
ES1979247672U 1979-12-24 1979-12-24 FIXING DEVICE FOR MACHINE TEETH Expired ES247672Y (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES1979247672U ES247672Y (en) 1979-12-24 1979-12-24 FIXING DEVICE FOR MACHINE TEETH
FR8027460A FR2472634A1 (en) 1979-12-24 1980-12-24 Mounting of teeth in e.g. excavating machinery - consists of upper and lower adaptor elements sandwiching grooved elastic layer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1979247672U ES247672Y (en) 1979-12-24 1979-12-24 FIXING DEVICE FOR MACHINE TEETH

Publications (2)

Publication Number Publication Date
ES247672U true ES247672U (en) 1980-04-01
ES247672Y ES247672Y (en) 1980-10-01

Family

ID=8406318

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1979247672U Expired ES247672Y (en) 1979-12-24 1979-12-24 FIXING DEVICE FOR MACHINE TEETH

Country Status (2)

Country Link
ES (1) ES247672Y (en)
FR (1) FR2472634A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10400427B2 (en) * 2017-05-31 2019-09-03 Srj, Inc. Flex pin

Also Published As

Publication number Publication date
FR2472634B3 (en) 1984-04-27
ES247672Y (en) 1980-10-01
FR2472634A1 (en) 1981-07-03

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20001009