SU647410A1 - Single-bucket excavator working equipment - Google Patents

Single-bucket excavator working equipment

Info

Publication number
SU647410A1
SU647410A1 SU752167844A SU2167844A SU647410A1 SU 647410 A1 SU647410 A1 SU 647410A1 SU 752167844 A SU752167844 A SU 752167844A SU 2167844 A SU2167844 A SU 2167844A SU 647410 A1 SU647410 A1 SU 647410A1
Authority
SU
USSR - Soviet Union
Prior art keywords
working equipment
bucket excavator
excavator working
bucket
equipment
Prior art date
Application number
SU752167844A
Other languages
Russian (ru)
Inventor
Владимир Дмитриевич Буткин
Алексей Алексеевич Жуковский
Евгений Ильич Кромский
Original Assignee
Челябинский политехнический институт им. Ленинского комсомола
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 Челябинский политехнический институт им. Ленинского комсомола filed Critical Челябинский политехнический институт им. Ленинского комсомола
Priority to SU752167844A priority Critical patent/SU647410A1/en
Application granted granted Critical
Publication of SU647410A1 publication Critical patent/SU647410A1/en

Links

Landscapes

  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Description

ни  осуществл етс  с помощью устрой ства управлени  режима вибратора в зависимости от физико-механических свойств разрабатываемой породы. изобретени  Рабочее оборудование одноковшово ;О экскаватора, включающее стрелу, руко ть и ковш, отличающеес  тем, что, с целью повьлиени  4 эффективности разработки грунтов, руко ть выполнена виде пустотелой конструкции, внутри.которой смонти-рован магнитострикционный вибратор с амортизатором. Источники информации, прин тые во внимание при экспертизе 1.Патент США № 3030715, кл. 37-195, 1962.„ 2.Авторское свидетельство W348696, кл. Е 02 Р 3/28, 1971.This is accomplished with the help of a vibrator mode control device, depending on the physical and mechanical properties of the rock being developed. of the invention; Working equipment single-bucket; About an excavator, including a boom, a handle and a bucket, characterized in that, in order to increase the efficiency of excavation, the handle is made in the form of a hollow structure, inside which the magnetostrictive vibrator with a shock absorber is mounted. Sources of information taken into account in the examination 1. US Patent No. 3030715, cl. 37-195, 1962. 2. The author's certificate W348696, cl. E 02 R 3/28, 1971.

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SU752167844A 1975-08-25 1975-08-25 Single-bucket excavator working equipment SU647410A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU752167844A SU647410A1 (en) 1975-08-25 1975-08-25 Single-bucket excavator working equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU752167844A SU647410A1 (en) 1975-08-25 1975-08-25 Single-bucket excavator working equipment

Publications (1)

Publication Number Publication Date
SU647410A1 true SU647410A1 (en) 1979-02-15

Family

ID=20630319

Family Applications (1)

Application Number Title Priority Date Filing Date
SU752167844A SU647410A1 (en) 1975-08-25 1975-08-25 Single-bucket excavator working equipment

Country Status (1)

Country Link
SU (1) SU647410A1 (en)

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