SU1408135A1 - Vibration isolator - Google Patents

Vibration isolator Download PDF

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Publication number
SU1408135A1
SU1408135A1 SU864192706A SU4192706A SU1408135A1 SU 1408135 A1 SU1408135 A1 SU 1408135A1 SU 864192706 A SU864192706 A SU 864192706A SU 4192706 A SU4192706 A SU 4192706A SU 1408135 A1 SU1408135 A1 SU 1408135A1
Authority
SU
USSR - Soviet Union
Prior art keywords
metal
plates
vibration isolator
latches
holes
Prior art date
Application number
SU864192706A
Other languages
Russian (ru)
Inventor
Олег Савельевич Кочетов
Original Assignee
О. С. Кочетов
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 О. С. Кочетов filed Critical О. С. Кочетов
Priority to SU864192706A priority Critical patent/SU1408135A1/en
Application granted granted Critical
Publication of SU1408135A1 publication Critical patent/SU1408135A1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/18—Leaf springs
    • F16F1/26—Attachments or mountings
    • F16F1/30—Attachments or mountings comprising intermediate pieces made of rubber or similar elastic material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

Изобретение относитс  к .машиностроению , в частности к резинометаллическим виброизол тора.м. Целью изобретени   вл етс  повышение эффективности виброизол ции нуте.ч уменьшени  жесткости вноро изол тора в вертикальном направлении. Выполнение фиксаторов 4 в виде стержне с длиной, меньшей суммы длин соответствую- ш.и. отверстий в металлических и упругих пластинах, средней частью закренлсм1И1 1х в металлически.х пластинах, и испол1).юванио на конца.х стержней сферически.х головок повышает эффективность виброизол ции за счет дефор.мации угфугих э,1ементов 1 в ш- ризонтальном направ,лении и внутрепиил потерь энергии на трение от SToii де(1з()р- мации. 1 з.п. ф-лы. 2 ил.The invention relates to mechanical engineering, in particular to rubber-metal vibration isolating torus. The aim of the invention is to increase the effectiveness of the vibration isolation of a nickname. To reduce the rigidity of the insulator in the vertical direction. The implementation of the latches 4 in the form of a rod with a length of less than the sum of the lengths of the corresponding sh. holes in the metal and elastic plates, the middle part of the cores1I1 1x in the metalic plates, and is used1). , and the loss of internal friction energy from SToii de (1z () r-matsii. 1 Cp f-ly. 2 ill.

Description

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Claims (2)

Формула изобретенияClaim 1. Виброизолятор, содержащий пакет чередующихся упругих и металлических пластин с отверстиями, фиксаторы, входящие ,в отверстия упругих пластин и закрепленные в металлических пластинах, фиксаторы одной металлической пластины равномерно распределены между обращенными к ним фиксаторами другой металлической пластины, отличающийся тем, что, с целью повышения эффективности виброизоляции путем снижения вертикальной собственной частоты колебаний системы за счет уменьшения жесткости виброизолятора в вертикальном направлении, фиксаторы выполнены в виде стержней с длиной, меньшей суммы длин соответствующих отверстий в металлических и упругих пластинах, средней частью закрепленных в металлических пластинах.1. Vibration isolator containing a package of alternating elastic and metal plates with holes, latches included in the holes of elastic plates and fixed in metal plates, the latches of one metal plate are evenly distributed between the latches of another metal plate facing them, characterized in that, for the purpose of increase the efficiency of vibration isolation by reducing the vertical eigenfrequency of the system’s vibrations by reducing the stiffness of the vibration isolator in the vertical direction; olneny in the form of rods having a length less than the sum of the lengths of the respective holes in the metal and the elastic plates fixed to the middle part of the metal plates. 2. Виброизолятор по π. 1, отличающийся тем, что концы стержйей имеют сферические головки.2. Vibration isolator according to π. 1, characterized in that the ends of the rods have spherical heads. Фиг. 2FIG. 2
SU864192706A 1986-12-29 1986-12-29 Vibration isolator SU1408135A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU864192706A SU1408135A1 (en) 1986-12-29 1986-12-29 Vibration isolator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU864192706A SU1408135A1 (en) 1986-12-29 1986-12-29 Vibration isolator

Publications (1)

Publication Number Publication Date
SU1408135A1 true SU1408135A1 (en) 1988-07-07

Family

ID=21284866

Family Applications (1)

Application Number Title Priority Date Filing Date
SU864192706A SU1408135A1 (en) 1986-12-29 1986-12-29 Vibration isolator

Country Status (1)

Country Link
SU (1) SU1408135A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2639356C1 (en) * 2016-09-19 2017-12-21 Олег Савельевич Кочетов Vibration isolator combined with built-in rubber-metal elastic element

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР Л 1337579. кл. F 16 F 1/30, 1986. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2639356C1 (en) * 2016-09-19 2017-12-21 Олег Савельевич Кочетов Vibration isolator combined with built-in rubber-metal elastic element

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