SU664900A1 - Lift - Google Patents
LiftInfo
- Publication number
- SU664900A1 SU664900A1 SU782567306A SU2567306A SU664900A1 SU 664900 A1 SU664900 A1 SU 664900A1 SU 782567306 A SU782567306 A SU 782567306A SU 2567306 A SU2567306 A SU 2567306A SU 664900 A1 SU664900 A1 SU 664900A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- magnets
- piston
- hydraulic drive
- guides
- shoe
- Prior art date
Links
Landscapes
- Types And Forms Of Lifts (AREA)
Description
Чёны к насосной установке 1 с -помощью трехпозиционного электрогидрозолотника 12 с пружинным возвратом плунжера в среднее положение. Цилиндр с гидромагистралью выполн етс из резиновых или синтетических композиций с армировкой металлом или без него. Возможно применение цилиндра из медной или алюминиевой трубы.Cheny to the pump unit 1 with the help of three-position electric hydrogun 12 with a spring return of the plunger to the middle position. A cylinder with a hydraulic line is made of rubber or synthetic compositions with or without metal reinforcement. Perhaps the use of a cylinder of copper or aluminum pipe.
Подъемник работает следующим образом .The lift works as follows.
При подаче напр жени на электромагнит 13 электрогидрозолотника 12 жидкость под давлением подаетс в нижнюю полость гидромагистрали 7. Блок посто нных магнитов порщн 8 -перемещаетс вверх и за счет усили , создаваемого магнитами , увлекает за собой башмак 6 и каретку 2 с грузонесущим органом 4. Движение вниз осуществл етс при срабатывании электромагнита 14 и подачи жидкости в верхнюю полость цилиндра, а остановка - при обесточивании обоих электромагнитов электрогидрозолотника 12 и установке его плунжера в среднее положение (см. фиг. 1). Скорость спуска может регулироватьс соответствующим вьгбором гидравлического сопротивлени дроссел 15, включенного параллельно с обратным клапаном 16, срабатывающим при нагнетании жидкости в нижнюю полость.When voltage is applied to electromagnet 13 electromagnet 13, fluid is supplied under pressure into the lower cavity of hydraulic line 7. The block of permanent magnets Porsch 8 moves upwards and, due to the force generated by the magnets, pulls the shoe 6 and the carriage 2 with the load-carrying organ 4. Motion down is performed when the electromagnet 14 is triggered and the fluid is supplied to the upper cavity of the cylinder, and the stop is triggered when both electromagnets of the electrohydrotherm 12 are de-energized and the plunger is installed in the middle position (see Fig. 1). The descent rate can be adjusted by appropriately selecting the hydraulic resistance of the throttle 15, connected in parallel with the check valve 16, which is triggered when fluid is pumped into the lower cavity.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782567306A SU664900A1 (en) | 1978-01-09 | 1978-01-09 | Lift |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782567306A SU664900A1 (en) | 1978-01-09 | 1978-01-09 | Lift |
Publications (1)
Publication Number | Publication Date |
---|---|
SU664900A1 true SU664900A1 (en) | 1979-05-30 |
Family
ID=20743494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU782567306A SU664900A1 (en) | 1978-01-09 | 1978-01-09 | Lift |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU664900A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5195615A (en) * | 1989-03-03 | 1993-03-23 | Gec Alsthom Limited | Mine shaft conveyance system |
CN102205922A (en) * | 2010-03-31 | 2011-10-05 | 陈德荣 | Hydraulic maglev elevator |
CN105110144A (en) * | 2015-09-11 | 2015-12-02 | 陈德荣 | Hydraulic magnetic levitation elevator |
CN106114895A (en) * | 2015-09-11 | 2016-11-16 | 陈德荣 | A kind of hydraulic pressure magnetic suspension aircraft carrier topside formula aircraft elevator |
-
1978
- 1978-01-09 SU SU782567306A patent/SU664900A1/en active
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5195615A (en) * | 1989-03-03 | 1993-03-23 | Gec Alsthom Limited | Mine shaft conveyance system |
CN102205922A (en) * | 2010-03-31 | 2011-10-05 | 陈德荣 | Hydraulic maglev elevator |
CN102205922B (en) * | 2010-03-31 | 2015-04-15 | 陈德荣 | Hydraulic maglev elevator |
CN105110144A (en) * | 2015-09-11 | 2015-12-02 | 陈德荣 | Hydraulic magnetic levitation elevator |
CN106114895A (en) * | 2015-09-11 | 2016-11-16 | 陈德荣 | A kind of hydraulic pressure magnetic suspension aircraft carrier topside formula aircraft elevator |
CN105110144B (en) * | 2015-09-11 | 2018-03-23 | 陈德荣 | Hydraulic maglev elevator |
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