SU643075A3 - Pneumatic brake cylinder - Google Patents

Pneumatic brake cylinder

Info

Publication number
SU643075A3
SU643075A3 SU721861596A SU1861596A SU643075A3 SU 643075 A3 SU643075 A3 SU 643075A3 SU 721861596 A SU721861596 A SU 721861596A SU 1861596 A SU1861596 A SU 1861596A SU 643075 A3 SU643075 A3 SU 643075A3
Authority
SU
USSR - Soviet Union
Prior art keywords
brake cylinder
pneumatic brake
piston
sections
brake
Prior art date
Application number
SU721861596A
Other languages
Russian (ru)
Inventor
Рашко Иштван
Original Assignee
Аутоипари Кутатоинтезет (Инопредприятие)
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 Аутоипари Кутатоинтезет (Инопредприятие) filed Critical Аутоипари Кутатоинтезет (Инопредприятие)
Application granted granted Critical
Publication of SU643075A3 publication Critical patent/SU643075A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/08—Brake cylinders other than ultimate actuators
    • B60T17/083—Combination of service brake actuators with spring loaded brake actuators

Description

(54) ПНЕВМАТИЧЕСКИЙ ТОРМОЗНОЙ ШЛИНДР(54) PNEUMATIC BRAKE SHLINDER

1 one

.. Изобретение относитс  к устройству пневматических тормозных цилиндров.The invention relates to a device for pneumatic brake cylinders.

Наиболее близким из известных технических решений к предлагаемому  вл етс  пневматический тормозной цилиндр, содержащий корпус, состо щий из двух секций, разделенных скольз щей диафрагмой, и поршень со штоком, соединенный с указанной диафрагмой зажнмной пластиной 1.The closest of the known technical solutions to the present invention is a pneumatic brake cylinder comprising a body consisting of two sections separated by a sliding diaphragm and a piston with a rod connected to the specified diaphragm by the clamping plate 1.

У существующей конструкцнн новыщенное сопротивление перёмещенню поршн , что затрудн ет иснользованне тормозного цилиндра в тормозных системах с деблокирующими устройствами.The existing design has a newly shifted displacement of the piston, which makes it difficult to use a brake cylinder in brake systems with unlocking devices.

Цель изобретени  - повышение коэффициента полезного действи  цилнидра нуТем снижени  сопротивлени  перемец1ениюThe purpose of the invention is to increase the efficiency of the cylinder by reducing the resistance to mixing.

НОрш Я. :Norsch I.:

Эта цель достигаетс ,тем, что норщень н зажимна  нластина нредлагаемого устройства снабжены не iweHee. чем трем  роликами , контактирующими с внутренней цилиндрической поверхностью корпуса.This goal is achieved by noting that iweHee is equipped with a clamping terminal of the proposed device. than three rollers in contact with the inner cylindrical surface of the housing.

На фиг. 1 изображен описываемый нНевыатическйй тормозной цилиндр, продольный разрез; на фиг. 2 - то же, поперечныйFIG. 1 depicts the described nNonatural brake cylinder, longitudinal section; in fig. 2 - the same, transverse

разрез; на фиг. 3 -- характеристика пнев |атического тормозного цилиндра.incision; in fig. 3 - characteristic of the pneumatic brake cylinder.

Корпус пневматического тормозного цилиндра состоит из двух секций и 2. Эти 5 секции корпуса соедин ютс  вместе с помоц (ью скобы 3 и болтов 4. Передача давлени  тормозного воздуха на тормоз колеса {не показан на, чертеже) осуществл етс  норщнем 5, зажнмной пластиной 6, скольз щей диафрагмой 7, шайбой 8, болтом 9 The body of the pneumatic brake cylinder consists of two sections and 2. These 5 sections of the body are connected together with the help of brackets 3 and bolts 4. The transfer of brake air pressure to the wheel brake (not shown in the drawing) is carried out by means of a clamping plate 6 , sliding diaphragm 7, washer 8, bolt 9

0 и тормозным рычагом 10, который зафиксирован с помощью болта 9 и тайки 11 в поршне. Тормозной рычаг Ю заканчиваетс  серьгой 12. Уплотнение между секци ми ;. корпуса I и 2 и поршнем 5 обеспечиваетс 0 and the brake lever 10, which is fixed with a bolt 9 and a secret 11 in the piston. The brake lever Yu ends with an earring 12. Sealing between the sections;. hulls I and 2 and piston 5 is provided

U скольз щей диафрагмой 7, заключениой между секци ми корпуса 1 н 2, поршнем 5 изажимной пластиной 6. Поршень 5 центрируетс  и направл етс  относительно внут . ренних поверхностей секций I и 2 самосмазывающнмнс  роликами f3, которые вращаютс  на закаленных штифтах 14. Поршень 5 возвращаетс  в исходное положение спиральной нружиной 15. Внутренние поверхности двух секций корпуса заш:ищаютс  от попадани  пыли и гр зи резиноU with a sliding diaphragm 7, concluded between body sections 1 and 2, piston 5 with a fastening plate 6. Piston 5 is centered and guided relatively inside. The surfaces of the sections I and 2 are self-lubricating with rollers f3, which rotate on hardened pins 14. The piston 5 returns to its original position with a spiral spring 15. The internal surfaces of two casing sections are: sought from dust and dirt

SU721861596A 1971-12-10 1972-12-08 Pneumatic brake cylinder SU643075A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HURA000565 HU167512B (en) 1971-12-10 1971-12-10

Publications (1)

Publication Number Publication Date
SU643075A3 true SU643075A3 (en) 1979-01-15

Family

ID=11000670

Family Applications (1)

Application Number Title Priority Date Filing Date
SU721861596A SU643075A3 (en) 1971-12-10 1972-12-08 Pneumatic brake cylinder

Country Status (4)

Country Link
DE (1) DE2258487A1 (en)
GB (1) GB1406892A (en)
HU (1) HU167512B (en)
SU (1) SU643075A3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4070946A (en) * 1976-05-03 1978-01-31 Design & Manufacturing Corporation Fluid actuator
FR2473143A1 (en) * 1980-01-02 1981-07-10 Sab Piston cylinder air brake for railway vehicle - has compressed air driven parking brake piston and spring-mounted secondary piston with common piston rod(BR 21.7.81)
FR2578607B1 (en) * 1985-03-08 1987-06-05 Sab Nife Ste Sab VEHICLE BRAKE LINKAGE CONTROL DEVICE COMPRISING A SERVICE BRAKE AND A PARKING BRAKE
DE10130543C5 (en) * 2001-06-25 2006-08-03 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Spring-loaded piston

Also Published As

Publication number Publication date
HU167512B (en) 1975-10-28
GB1406892A (en) 1975-09-17
DE2258487A1 (en) 1973-07-26

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