SU665124A1 - Hydraulic cylinder - Google Patents

Hydraulic cylinder

Info

Publication number
SU665124A1
SU665124A1 SU762347519A SU2347519A SU665124A1 SU 665124 A1 SU665124 A1 SU 665124A1 SU 762347519 A SU762347519 A SU 762347519A SU 2347519 A SU2347519 A SU 2347519A SU 665124 A1 SU665124 A1 SU 665124A1
Authority
SU
USSR - Soviet Union
Prior art keywords
hydraulic cylinder
rod
working cavity
floating
piston
Prior art date
Application number
SU762347519A
Other languages
Russian (ru)
Inventor
Николай Матвеевич Кукушкин
Original Assignee
Предприятие П/Я А-3590
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 Предприятие П/Я А-3590 filed Critical Предприятие П/Я А-3590
Priority to SU762347519A priority Critical patent/SU665124A1/en
Application granted granted Critical
Publication of SU665124A1 publication Critical patent/SU665124A1/en

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Description

оabout

дра при обратном ходе штока 4 происходит в обратном пор дке.The core during the return stroke of rod 4 occurs in reverse order.

Эффективность гидроцилиндра заключаетс  в создании повышенного усили  на необходимой части хода штока, а также воспри тие гидроцилиндром знакопеременной нагрузки.The effectiveness of the hydraulic cylinder is to create increased force on the required part of the stroke of the rod, as well as the perception of alternating load by the hydraulic cylinder.

Claims (1)

Формула изобретени Invention Formula Гидроцилиндр, содержащий корпус с размещенными внутри него двум  поршн ми , жестко установленными на общем штоке , расположенный между ними плаваю4A hydraulic cylinder comprising a housing with two pistons fixed inside it rigidly mounted on a common rod, located between them is floating 4 щий поршень с образованием камер, одна из которых соединена со сливом, а друга  - с рабочей полостью, отличающийс  тем, что, с целью получени  переменного усили  по ходу штока, плавающий поршень выполнен с центральным отверстием дл  прохода штока, снабженного каналом дл  соединени  камеры с рабочей полостью. Источники информации,a piston to form chambers, one of which is connected to a drain and the other to a working cavity, characterized in that, in order to obtain an alternating force along the rod, the floating piston is provided with a central opening for passage of the rod, provided with a channel for connecting the chamber with working cavity. Information sources, прин тые во внимание при экспертизе I. Патент США № 3.371.582, кл. 92-52, 1968.taken into account during examination I. US Patent No. 3,371,582, cl. 92-52, 1968. /////i/T//////////////////////////// ///////////,.///// i / T ///////////////////////////////////// ,. V Nf NIRrV nf nirr У//////////////////////////////.Ш,//////////////////////////////. W, Ш.жииЖ|ШХ Sh.zhiIZH | SH У//////У/////У/ //////ЛУ////Х///////////////////////////////:U ////// U ///// U / ////// LU //// X ///////////////////// ////////:
SU762347519A 1976-04-12 1976-04-12 Hydraulic cylinder SU665124A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762347519A SU665124A1 (en) 1976-04-12 1976-04-12 Hydraulic cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762347519A SU665124A1 (en) 1976-04-12 1976-04-12 Hydraulic cylinder

Publications (1)

Publication Number Publication Date
SU665124A1 true SU665124A1 (en) 1979-05-30

Family

ID=20656852

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762347519A SU665124A1 (en) 1976-04-12 1976-04-12 Hydraulic cylinder

Country Status (1)

Country Link
SU (1) SU665124A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102678657A (en) * 2011-03-15 2012-09-19 张家口长城液压油缸有限公司 Oil cylinder with two auxiliary oil supply channels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102678657A (en) * 2011-03-15 2012-09-19 张家口长城液压油缸有限公司 Oil cylinder with two auxiliary oil supply channels

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