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SU991106A1 - Adjustable throttle - Google Patents

Adjustable throttle Download PDF

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Publication number
SU991106A1
SU991106A1 SU813329124A SU3329124A SU991106A1 SU 991106 A1 SU991106 A1 SU 991106A1 SU 813329124 A SU813329124 A SU 813329124A SU 3329124 A SU3329124 A SU 3329124A SU 991106 A1 SU991106 A1 SU 991106A1
Authority
SU
USSR - Soviet Union
Prior art keywords
adjustable throttle
helical groove
throttle
adjustable
pitch
Prior art date
Application number
SU813329124A
Other languages
Russian (ru)
Inventor
Александр Федорович Бевзюк
Виталий Иванович Мазур
Original Assignee
Краматорский Ордена Трудового Красного Знамени Завод Тяжелого Станкостроения Им.В.Я.Чубаря
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 Ордена Трудового Красного Знамени Завод Тяжелого Станкостроения Им.В.Я.Чубаря filed Critical Краматорский Ордена Трудового Красного Знамени Завод Тяжелого Станкостроения Им.В.Я.Чубаря
Priority to SU813329124A priority Critical patent/SU991106A1/en
Application granted granted Critical
Publication of SU991106A1 publication Critical patent/SU991106A1/en

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Description

винтовой канавкой посто нного сечени , отличающийс  тем, . что, с целью рс сширени  диапазона регулировани , шаг винтовой канавки выполнен переменным.Constant-section helical groove, different in that. that, for the purpose of the pc to increase the control range, the pitch of the helical groove is variable.

Источники информации, (Прин тые во внимание при экспертизе 1. Т.М.Башта Машиностроительна  гидравлика. Машиностроение, М., 1971, с. 398, рис. 232а.Sources of information (Taken into account during the examination 1. TM Bashta Engineering hydraulics. Mechanical engineering, Moscow, 1971, p. 398, Fig. 232a.

МАй i J tMAY i J t

Claims (1)

Дроссель регулируемый, в корпусе которого с входным и выходным патрубками установлен дросселирующий эле30 мент с нарезанной на его поверхности винтовой канавкой постоянного сечения, отличающийся тем, . что, с целью расширения диапазона регулирования, шаг винтовой канавки выполнен переменным.The throttle is adjustable, in the case of which a throttling element 30 is installed with an inlet and outlet nozzles with a helical groove of constant cross section cut on its surface, characterized in that. that, in order to expand the regulation range, the pitch of the helical groove is made variable.
SU813329124A 1981-08-19 1981-08-19 Adjustable throttle SU991106A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU813329124A SU991106A1 (en) 1981-08-19 1981-08-19 Adjustable throttle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU813329124A SU991106A1 (en) 1981-08-19 1981-08-19 Adjustable throttle

Publications (1)

Publication Number Publication Date
SU991106A1 true SU991106A1 (en) 1983-01-23

Family

ID=20973497

Family Applications (1)

Application Number Title Priority Date Filing Date
SU813329124A SU991106A1 (en) 1981-08-19 1981-08-19 Adjustable throttle

Country Status (1)

Country Link
SU (1) SU991106A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4594877A (en) * 1984-09-17 1986-06-17 Eg&G Chandler Engineering Company Pneumatic deadweight tester incorporating dampening means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4594877A (en) * 1984-09-17 1986-06-17 Eg&G Chandler Engineering Company Pneumatic deadweight tester incorporating dampening means

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