SU1837502A1 - Electrical pneumatic pressure modulator - Google Patents

Electrical pneumatic pressure modulator

Info

Publication number
SU1837502A1
SU1837502A1 SU4836446/11A SU4836446A SU1837502A1 SU 1837502 A1 SU1837502 A1 SU 1837502A1 SU 4836446/11 A SU4836446/11 A SU 4836446/11A SU 4836446 A SU4836446 A SU 4836446A SU 1837502 A1 SU1837502 A1 SU 1837502A1
Authority
SU
USSR - Soviet Union
Prior art keywords
housing
cuts
bushings
annular
partitions
Prior art date
Application number
SU4836446/11A
Other languages
Russian (ru)
Inventor
П.П. Борисов
Б.М. Лихарев
Ю.И. Ющенко
В.А. Панюшкин
В.И. Балыков
Original Assignee
Центральное конструкторское бюро "Алмаз"
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 Центральное конструкторское бюро "Алмаз" filed Critical Центральное конструкторское бюро "Алмаз"
Priority to SU4836446/11A priority Critical patent/SU1837502A1/en
Application granted granted Critical
Publication of SU1837502A1 publication Critical patent/SU1837502A1/en

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  • Braking Systems And Boosters (AREA)

Abstract

FIELD: brake systems. SUBSTANCE: invention relates to anticked devices in vehicles, in particular, to control valve devices for automatically changing pressure of compressed air in brake chambers in order to prevent wheel locking. Pressure modulator contains housing 1 with pneumatically controlled valves cutting off inlet channel and discharge channel, electromagnetic valves 2 and 3 for communicating control valve caves 13 with supply channel 14 and atmosphere. Housing 1 incorporates two bushings 4 and 6, whose outer cylindrical surfaces coupled with housing 1 bear annular cuts. Inner space of bushings 4,6 is separated with partitions 5,8, which disconnect inlet, outlet, and discharge channels. On the two sides of partitions 5,8, there are through openings 9 abutting against corresponding cuts. On the surface of housing coupled with annular cuts, annular cuts 10 are made connected through channels 11 with corresponding valve 2 or 3. Annular cuts of bushings 4,6 enclose elastic annular diaphragms 12 closing openings 9. EFFECT: improved structure and performance characteristics. 3 dwg
SU4836446/11A 1990-06-07 1990-06-07 Electrical pneumatic pressure modulator SU1837502A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4836446/11A SU1837502A1 (en) 1990-06-07 1990-06-07 Electrical pneumatic pressure modulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4836446/11A SU1837502A1 (en) 1990-06-07 1990-06-07 Electrical pneumatic pressure modulator

Publications (1)

Publication Number Publication Date
SU1837502A1 true SU1837502A1 (en) 1996-11-10

Family

ID=60521702

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4836446/11A SU1837502A1 (en) 1990-06-07 1990-06-07 Electrical pneumatic pressure modulator

Country Status (1)

Country Link
SU (1) SU1837502A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA011062B1 (en) * 2008-02-05 2008-12-30 Общество С Ограниченной Ответственностью "Центр Технического Сотрудничества" При Мгту Им. Н.Э. Баумана Electropneumatic pressure modulator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA011062B1 (en) * 2008-02-05 2008-12-30 Общество С Ограниченной Ответственностью "Центр Технического Сотрудничества" При Мгту Им. Н.Э. Баумана Electropneumatic pressure modulator

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