SU62808A1 - A fitting for connecting a pneumatic tool hose to an air duct - Google Patents

A fitting for connecting a pneumatic tool hose to an air duct

Info

Publication number
SU62808A1
SU62808A1 SU23408A SU314569A SU62808A1 SU 62808 A1 SU62808 A1 SU 62808A1 SU 23408 A SU23408 A SU 23408A SU 314569 A SU314569 A SU 314569A SU 62808 A1 SU62808 A1 SU 62808A1
Authority
SU
USSR - Soviet Union
Prior art keywords
hose
fitting
air duct
pneumatic tool
screwed
Prior art date
Application number
SU23408A
Other languages
Russian (ru)
Inventor
Я.Ф. Журавлёв
Original Assignee
Я.Ф. Журавлёв
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 Я.Ф. Журавлёв filed Critical Я.Ф. Журавлёв
Priority to SU23408A priority Critical patent/SU62808A1/en
Application granted granted Critical
Publication of SU62808A1 publication Critical patent/SU62808A1/en

Links

Landscapes

  • Joints Allowing Movement (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Description

Предметом изобретени   вл етс  штуцер дл  соединени  шланга пневматического инструмента с воздухопроводом, снабженный запорным клапаном, отодвнгающнмс  от седла дрп ввертываннн шланга и штуцер .The subject of the invention is a fitting for connecting a hose of a pneumatic tool with an air duct, equipped with a shut-off valve, which is removed from the seat of the pneumatic instrument and screwed into the hose and fitting.

Дл  нредотБраш;ени  скручивани  шланга штуцер снабжен трубкой, котора  ввинчиваетс  в него одним концом, а вторым монтируетс  новоротно в головке шланга.For non-crimping; twisting the hose, the nozzle is provided with a tube that is screwed into it with one end, and the other is mounted again in the hose head.

На чертеже изображен продольный разрез штуцера с запорным клапаном.The drawing shows a longitudinal section of the nozzle with a shut-off valve.

Штуцер состоит из корпуса 10, в котором монтируетс  клаиан 3 с кожаной шайбой 9, иривернутой к его тарелке винтом 4, н нружина 8, прижимаюгца  кланан к седлу. Пружина 8 упираетс  вторым концом в кольцо 7, смонтированное вместе ic сеткой 6 в трубке 5, навинчиваемой на воздухопровод.The fitting consists of a housing 10, in which claian 3 is mounted with a leather washer 9, screwed to its plate with a screw 4, and a spring 8, the clan is pressed against the saddle. The spring 8 rests against the second end into the ring 7 mounted together with the ic mesh 6 in the tube 5 screwed onto the air duct.

В корпус 10 штуцера ввернута пробка 17, в которую, в свою очередь , ввинчиваетс  трубка 12, служап1а  дл  подвода сжатого газа к головке 1 шланга. Трубка 12 нри ее ввинчивании в нробку 17 нажимает на тарелку 2 кланана 3, открыва  достуи 1сжатому возд5ху в шланг. Дл  врандени  трубки 12 на ней наглухо посажено кольцо И с наружной насечкой.A plug 17 is screwed into the fitting body 10, into which, in turn, the tube 12 is screwed in to serve the supply of compressed gas to the head 1 of the hose. The tube 12, when it is screwed into the nrobka 17, presses on the plate 2 of the clanan 3, opening the access to the compressed air in the hose. In order to pass the tube 12, a ring Y with an external notch is tightly seated on it.

Трубка 12 монтируетс  в головке 1 шланга так, чтобы она могла свободно вращатьс  в этой головке, что предотвращает скручнванпе шланга нр  присоединении к штуцеру. Дл  уплотнени  соединени  предусмотрен сальник, набивка 14 которого ирин имаетс  к бронзовой шайбе 15 гайкой 13. Шайба 15 выполнена бронзовой дл  уменьшени  трени  между ней и кольцевым буртиком 16 трубки 12 нри вращении носледней относительно головки 1 шланга.The tube 12 is mounted in the head 1 of the hose so that it can freely rotate in this head, which prevents the hose from being twisted when it is attached to the fitting. An oil seal is provided for sealing the joint, the packing 14 of which irin is attached to the bronze washer 15 by the nut 13. The washer 15 is made bronze to reduce friction between it and the annular collar 16 of the tube 12 while rotating more recently relative to the head 1 of the hose.

Предмет изобретенн The subject invented

Штуцер дл  соединени  шланга пневматического инструмента с воздухонроводом , снабженный занорным клапаном, отодвигаемым от седла при ввертывании шланга в штуцер, о т л и ч а ю ш, и и с   тем, что с целью Предотвращени  скручивани  шланга штуцер снабжен трубкой, ввинчиваемой в него одним концом и поворотно монтированной другим кондом в головке шланга.A fitting for connecting a hose of a pneumatic instrument to an air duct, equipped with a vagal valve, moving away from the seat when the hose is screwed into the nozzle, so that, in order to prevent the hose from twisting, the nozzle is equipped with a tube screwed into it end and swivel mounted by another condom in the hose head.

о 12about 12

If ff T/T TTTTj I If ff T / T TTTTj I

13 13

SU23408A 1939-04-16 1939-04-16 A fitting for connecting a pneumatic tool hose to an air duct SU62808A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU23408A SU62808A1 (en) 1939-04-16 1939-04-16 A fitting for connecting a pneumatic tool hose to an air duct

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU23408A SU62808A1 (en) 1939-04-16 1939-04-16 A fitting for connecting a pneumatic tool hose to an air duct

Publications (1)

Publication Number Publication Date
SU62808A1 true SU62808A1 (en) 1942-11-30

Family

ID=48243889

Family Applications (1)

Application Number Title Priority Date Filing Date
SU23408A SU62808A1 (en) 1939-04-16 1939-04-16 A fitting for connecting a pneumatic tool hose to an air duct

Country Status (1)

Country Link
SU (1) SU62808A1 (en)

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