SU129901A1 - Device for measuring spray angle - Google Patents

Device for measuring spray angle

Info

Publication number
SU129901A1
SU129901A1 SU632248A SU632248A SU129901A1 SU 129901 A1 SU129901 A1 SU 129901A1 SU 632248 A SU632248 A SU 632248A SU 632248 A SU632248 A SU 632248A SU 129901 A1 SU129901 A1 SU 129901A1
Authority
SU
USSR - Soviet Union
Prior art keywords
spray angle
angle
slider
contacts
spray
Prior art date
Application number
SU632248A
Other languages
Russian (ru)
Inventor
Н.Т. Баландин
Original Assignee
Н.Т. Баландин
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 Н.Т. Баландин filed Critical Н.Т. Баландин
Priority to SU632248A priority Critical patent/SU129901A1/en
Application granted granted Critical
Publication of SU129901A1 publication Critical patent/SU129901A1/en

Links

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  • Length-Measuring Instruments Using Mechanical Means (AREA)

Description

Известны устройства дл  замера угла распыла форсунок, выполненные в внде углОМсра с подвижным секторным движком, снабженным нониусОМ дл  отсчета угла по шкале угломера.Known devices for measuring the angle of spray nozzles, made in the Vnde angle with a movable sector slider, equipped with a Vernier for reading the angle on the scale of the protractor.

Согласно изобретению, дл  повышени  точности отсчета в такого рода устройствах на подвижном движке закрепл етс  пружин п.1,а  пластинка с контактами, включенными в цепь сигнальной лампы или зуммера. Контакты замыкаютс  под воздействием струи жидкости при перемещении движка угломера до соприкосновени  пружин щей пластинки с гранипей факела распыла.According to the invention, in order to improve the accuracy of reading in such devices, the springs of claim 1 are attached to the movable slider, and the plate with the contacts included in the signal lamp or buzzer circuit. The contacts are closed under the influence of a jet of liquid as the protractor slider moves before the spring plate contacts the face of the spray pattern.

На фиг. 1 Изображена схема устройства; на фиг. 2-пружин ща  пластинка с коптактами.FIG. 1 shows a diagram of the device; in fig. 2-springs shcha plate with kopaktami.

Рамка угломера 1 имеет дуговую прорезь п градуированную шкалу . В прорези угломера помещен секторный движок 2 с нониусом 3 и зажимным Винтом 4. На секторном движке закреплена также пружин ща  пластиика 5 с контактами 6 и 7. Замер угла распыла производ т путем поворота дзижка 2 от верхнего положени  вниз до соприкосновени  пружин щей пластинки 5 с границей факела распыла жидкости, под действием которой происходит изгиб пластинки и замыкание контактов цепи сигнальной лампы или зуммера. В этом положении движок фиксируетс  с помоп1ью зажимного винта 4, и по градуированной щкале снимаютс  показани  угла распыла.The frame of the protractor 1 has an arc slot and a graduated scale. A sector slider 2 with a vernier 3 and a clamping screw 4 is placed in the slot of the protractor. On the sector slider there is also fixed a plastic spring 5 with contacts 6 and 7. The measurement of the spray angle is made by turning the jib 2 from the top position down to the contact of the spring plate 5 s the boundary of the spray of liquid, under the action of which the plate bends and closes the contacts of the signal lamp or buzzer. In this position, the slider is fixed with the help of clamping screw 4, and the readings of the spray angle are taken from the graduated scale.

Предмет изобретени Subject invention

Устройство дл  замера угла распыла форсунок, выполненное в виде угломера с подвижным секториым дзижком с нониусом дл  визуального отсчета угла но щкале угломера, отличающеес  тем, что, с целью повышени  точности отсчета, подвижный секторный движок угломера снабжен пружин щей пластинкой с контактами.A device for measuring the spray angle of nozzles, made in the form of a goniometer with a movable jijk with a vernier for visual reading of the angle of the goniometer, characterized in that, in order to improve the accuracy of the reference, the moving sector slider of the goniometer is equipped with a spring plate with contacts.

включенными в цепь сигнальной лзмпы или зуммера и замыкаемыми под воздействием струи жидкости при перемещении движка угломера до соприкосновени  пружин щей пластинки с границей факела распыла.included in the circuit of a signal lmppa or buzzer and closed under the influence of a jet of liquid when the protractor slider moves until the spring plate touches the spray edge.

-.- -.-

SU632248A 1959-06-29 1959-06-29 Device for measuring spray angle SU129901A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU632248A SU129901A1 (en) 1959-06-29 1959-06-29 Device for measuring spray angle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU632248A SU129901A1 (en) 1959-06-29 1959-06-29 Device for measuring spray angle

Publications (1)

Publication Number Publication Date
SU129901A1 true SU129901A1 (en) 1959-11-30

Family

ID=48401040

Family Applications (1)

Application Number Title Priority Date Filing Date
SU632248A SU129901A1 (en) 1959-06-29 1959-06-29 Device for measuring spray angle

Country Status (1)

Country Link
SU (1) SU129901A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106950052A (en) * 2017-03-31 2017-07-14 贵阳华恒机械制造有限公司 A kind of fuel nozzle test equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106950052A (en) * 2017-03-31 2017-07-14 贵阳华恒机械制造有限公司 A kind of fuel nozzle test equipment

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