[go: up one dir, main page]

SU1456653A1 - Friction shock-absorber - Google Patents

Friction shock-absorber Download PDF

Info

Publication number
SU1456653A1
SU1456653A1 SU874264707A SU4264707A SU1456653A1 SU 1456653 A1 SU1456653 A1 SU 1456653A1 SU 874264707 A SU874264707 A SU 874264707A SU 4264707 A SU4264707 A SU 4264707A SU 1456653 A1 SU1456653 A1 SU 1456653A1
Authority
SU
USSR - Soviet Union
Prior art keywords
working shaft
friction
increasing
worm
discs
Prior art date
Application number
SU874264707A
Other languages
Russian (ru)
Inventor
Евгений Аркадьевич Степанов
Виталий Глебович Сидоренко
Олег Дмитриевич Нестеров
Александр Романович Ермоленко
Михаил Анатольевич Титов
Original Assignee
Краматорский Научно-Исследовательский И Проектно-Технологический Институт Машиностроения
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 Краматорский Научно-Исследовательский И Проектно-Технологический Институт Машиностроения filed Critical Краматорский Научно-Исследовательский И Проектно-Технологический Институт Машиностроения
Priority to SU874264707A priority Critical patent/SU1456653A1/en
Application granted granted Critical
Publication of SU1456653A1 publication Critical patent/SU1456653A1/en

Links

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
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/02—Vibration-dampers; Shock-absorbers with relatively-rotatable friction surfaces that are pressed together
    • F16F7/04—Vibration-dampers; Shock-absorbers with relatively-rotatable friction surfaces that are pressed together in the direction of the axis of rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)

Abstract

Изобретение относитс  к машиностроению , а именно к функциональным гасител м колебаний. Цель изобретени  - снижение динамических нагрузок путем повьшгени  плавности сра- батьшани  за счет увеличени  пути трени  дисков. Выполнение рабочего вала 3 в виде пустотелого несамотормоз щегос  черв ка 12, соединенного с приводным рычагом 4 посредством черв чного сектора 15, позвол ет пре образовать незначительный угол поворота рычага 4 в несколько оборотов рабочего вала 3. Это приводит к возможности увеличени  пути трени  дисков . 2 ил. (@This invention relates to mechanical engineering, in particular to functional vibration dampers. The purpose of the invention is to reduce the dynamic loads by reducing the smoothness of the drive by increasing the friction path of the discs. Making the working shaft 3 in the form of a hollow non-self-braking screw 12, connected to the drive lever 4 by means of the worm gear sector 15, makes it possible to transform the slight rotation angle of the lever 4 into several turns of the working shaft 3. This makes it possible to increase the friction path of the discs. 2 Il. (@

Description

Фиг.11

Claims (1)

Формула изобретенияClaim Фрикционный амортизатор, содержащий корпус, внутри которого размещен рабочий вал, соединенный с приводным рычагом, подпружиненные в осевом направлении фрикционно контактирующие диски, часть которых соединена с корпусом, а другая часть с рабочим валом, нажимное устройство, связанное с рабочим валом, отличающийся тем, что, с целью снижения динамических нагрузок пу.тем повышения плавности срабатывания за счет увеличения пути трения дисков, рабочий вал вьшолнен в виде несамотормозящегося червяка с осевым отверстием, а приводной ры3 чаг посредством передаточного рычага и тяги, проходящей через осевое отверстие, связан с нажимным устройством и имеет червячный сектор для взаимодействия с несамотор мозящимся червяком.Friction shock absorber, comprising a housing, inside which a working shaft is located, connected to the drive arm, axially spring-loaded friction contact disks, some of which are connected to the housing, and the other part to the working shaft, a pressure device associated with the working shaft, characterized in that , in order to reduce dynamic loads by increasing the smoothness of operation by increasing the friction path of the disks, the working shaft is made in the form of a non-self-braking worm with an axial hole, and the drive gear By means of a transmission lever and a thrust passing through an axial hole, it is connected to a pressing device and has a worm sector for interacting with a non-motorized worm. Л-4L-4 Фиг. 2FIG. 2
SU874264707A 1987-07-19 1987-07-19 Friction shock-absorber SU1456653A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU874264707A SU1456653A1 (en) 1987-07-19 1987-07-19 Friction shock-absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU874264707A SU1456653A1 (en) 1987-07-19 1987-07-19 Friction shock-absorber

Publications (1)

Publication Number Publication Date
SU1456653A1 true SU1456653A1 (en) 1989-02-07

Family

ID=21311926

Family Applications (1)

Application Number Title Priority Date Filing Date
SU874264707A SU1456653A1 (en) 1987-07-19 1987-07-19 Friction shock-absorber

Country Status (1)

Country Link
SU (1) SU1456653A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 1293400, кл. F 16 F 7/04, 1985. *

Similar Documents

Publication Publication Date Title
JP2798612B2 (en) Shock absorber
KR880701340A (en) Belt drive system
ES8303638A1 (en) Torsion damping device for an automotive clutch plate assembly with two friction washers, one of which is freely slidably mounted
SU1456653A1 (en) Friction shock-absorber
SU1206528A1 (en) Planetary friction transmission
SE8107686L (en) KUGGHJULSVEXEL
SU1548098A1 (en) Device for moving in pipeline
SU1504425A1 (en) Friction frontal variable-speed drive
JPS6487933A (en) Vibration damping device
SU1763753A1 (en) Torsion damper connection
SU1634882A1 (en) Ball face transmission
SU1578401A1 (en) Reduction unit with stepless variation of torque
SU693081A1 (en) Friction-type speed-varying gearing
SU1180597A1 (en) Friction gearing by c.a.archipov
SU1402747A1 (en) Wave transmission disk-type generator
SU1481540A1 (en) Shifting device for reduction gear
SU1649210A1 (en) Safety clutch
SU729758A1 (en) Self-braking electric motor
SU1460477A2 (en) Friction transmission
SU1753108A1 (en) Frictional frontal variable-speed drive
JP2520286B2 (en) Damper structure for torque transmission shaft
SU1483136A1 (en) Mechanism for converting rotation to reciprocating motion
SU1227847A1 (en) Dry friction damper
SU1078160A1 (en) Gear wheel for meshing without clearance
SU1642135A1 (en) Centrifugal clutch