SU74324A1 - Liquid level recorder - Google Patents

Liquid level recorder

Info

Publication number
SU74324A1
SU74324A1 SU1055A SU342951A SU74324A1 SU 74324 A1 SU74324 A1 SU 74324A1 SU 1055 A SU1055 A SU 1055A SU 342951 A SU342951 A SU 342951A SU 74324 A1 SU74324 A1 SU 74324A1
Authority
SU
USSR - Soviet Union
Prior art keywords
liquid level
scale
contacts
level recorder
tape
Prior art date
Application number
SU1055A
Other languages
Russian (ru)
Inventor
Е.В. Симонов
Original Assignee
Е.В. Симонов
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 Е.В. Симонов filed Critical Е.В. Симонов
Priority to SU1055A priority Critical patent/SU74324A1/en
Application granted granted Critical
Publication of SU74324A1 publication Critical patent/SU74324A1/en

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Description

Дл  регистрации уровн  жидкости существуют устройства, основанные на применении поплавка, привод щего в движение записывающее устройство. Запись показаний измерительных приборов производитс  периодическим фотофафированием шкалы, а периодическа  подача листа регистрирующего прибора производитс  при помощ,и электромагнитного механизма, .управл емого контактами часового механизма.There are devices based on the use of a float that drives a recording device to record the fluid level. The readings of the measuring instruments are recorded by periodically photographing the scale, and the sheet of the recording instrument is periodically fed by an electromagnetic mechanism controlled by the contacts of the clock mechanism.

В предлагаемом устройстве дл  регистрации уровн  жидкости, с целью лучшего отпечатка показаний шкалы на светочувстеительной ленте , последн   зажимаетс  вместе со шкалой при помощи электромагнита , св занного с контактами часов на врем , необходимое дл  отпечатывани .In the proposed device for recording the level of a liquid, in order to better imprint the scale indications on the photosensitive tape, the latter is clamped together with the scale by means of an electromagnet connected with the clock contacts for the time required for printing.

На фиг. I изобоажена схема предлагаемого устройства; на фиг. 2 - электрическа  схема устройства.FIG. I outlined the scheme of the proposed device; in fig. 2 - electrical device diagram.

Шкала 3 указател , изготовленна  из прозрачного материала и имеюща  сантиметровые делени  (от I до 999), перекидываетс  через вращающиес  ролики .The scale 3 of the indicator, made of a transparent material and having centimeter divisions (from I to 999), is thrown over the rotating rollers.

К одному концу За шкалы крепитс  поплавок, наход щийс  на поверхности жидкости, а к другому концу 36-противовес, обеспечивающий ее нат жение.To one end of the scale there is a float attached to the surface of the liquid, and to the other end there is a 36 counterweight to ensure its tension.

Перед шкалой 3 помещена электрическа  лампочка 4, обеспечивающа  освещенность, необходимую дл  отпечатывани .In front of the scale 3 an electric lamp 4 is placed, providing the illumination necessary for printing.

Светочувствительна  (аммиачна ) лента 5 в виде рулончика 7 помещаетс  в камере 6. Конец ленты 5, огиба  ролики 8, крепитс  к катушке 9, помещенной в камере 10. Катушка 9 снабжена пружиной, обеспечивающей нат жение ленты 5, cnj cKHbiM приспособлением в виде храповика 11 и качающейс  вокруг оси 12 собачки 13, хвостовик которой  вл етс   корем электромагнита 14.The photosensitive (ammonia) tape 5 in the form of a roll 7 is placed in the chamber 6. The end of the tape 5, skirting the rollers 8, is attached to the coil 9 placed in the chamber 10. The coil 9 is fitted with a spring that provides tension on the tape 5, cnj cKHbiM in the form of a ratchet 11 and swinging around the axis 12 of the dog 13, the shank of which is the core of the electromagnet 14.

Прибор снабжаетс  источником тока в виде аккумул тора 16 (фиг. 2) и часовым механизмом, имеющим контакты 17 и 18. При прохождении стрелки 19 по контактам 17 замыкаетс  цепь лампочки 4, котора  освещает шкалу во все врем  прохождени  стрелки 19 по контактам; это врем   вл етс  достаточным дл  отпечатыванн  показаний шкалы 3 на ленте 5. Параллельно лампочке 4 включа  электромагнит 15, который на врем  экспозиции прижимает светочувствительную ленту 5 к щкале 5. В промел утке времени между экспозици ми стрелка 19 замыкает контакты 18, вследствие чего электромагниты 14 поочередно прит гиваютThe device is supplied with a current source in the form of a battery 16 (Fig. 2) and a clock mechanism having contacts 17 and 18. When arrow 19 passes through contacts 17, the circuit of light bulb 4 closes, which illuminates the scale throughout the time when arrow 19 passes through contacts; This time is sufficient for the printed indications of the scale 3 on the tape 5. Parallel to the light bulb 4 including the electromagnet 15, which presses the photosensitive tape 5 to the bezel 5 for the duration of exposure. In the runout time between exposures, arrow 19 closes the contacts 18, resulting in electromagnets 14 alternately attract

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SU1055A 1946-02-16 1946-02-16 Liquid level recorder SU74324A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1055A SU74324A1 (en) 1946-02-16 1946-02-16 Liquid level recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1055A SU74324A1 (en) 1946-02-16 1946-02-16 Liquid level recorder

Publications (1)

Publication Number Publication Date
SU74324A1 true SU74324A1 (en) 1948-11-30

Family

ID=52706654

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1055A SU74324A1 (en) 1946-02-16 1946-02-16 Liquid level recorder

Country Status (1)

Country Link
SU (1) SU74324A1 (en)

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