TR202010494A1 - CYLINDER PISTON END CAP AND FULLY SAFE LOCKING MECHANISM THAT CAN BE INTEGRATED IN HYDRAULIC AND PNEUMATIC CYLINDERS - Google Patents

CYLINDER PISTON END CAP AND FULLY SAFE LOCKING MECHANISM THAT CAN BE INTEGRATED IN HYDRAULIC AND PNEUMATIC CYLINDERS

Info

Publication number
TR202010494A1
TR202010494A1 TR2020/10494A TR202010494A TR202010494A1 TR 202010494 A1 TR202010494 A1 TR 202010494A1 TR 2020/10494 A TR2020/10494 A TR 2020/10494A TR 202010494 A TR202010494 A TR 202010494A TR 202010494 A1 TR202010494 A1 TR 202010494A1
Authority
TR
Turkey
Prior art keywords
hydraulic
pin
locking
end cap
locking mechanism
Prior art date
Application number
TR2020/10494A
Other languages
Turkish (tr)
Inventor
Özel Ali̇
Original Assignee
Ali Oezel
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 Ali Oezel filed Critical Ali Oezel
Priority to TR2020/10494A priority Critical patent/TR202010494A1/en
Priority to PCT/TR2021/050681 priority patent/WO2022005437A2/en
Priority to EP21832722.9A priority patent/EP4153870A4/en
Publication of TR202010494A1 publication Critical patent/TR202010494A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/01—Locking-valves or other detent i.e. load-holding devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1433—End caps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/149—Fluid interconnections, e.g. fluid connectors, passages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/202—Externally-operated valves mounted in or on the actuator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/30505—Non-return valves, i.e. check valves
    • F15B2211/30515—Load holding valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/80—Other types of control related to particular problems or conditions
    • F15B2211/86—Control during or prevention of abnormal conditions
    • F15B2211/863—Control during or prevention of abnormal conditions the abnormal condition being a hydraulic or pneumatic failure
    • F15B2211/8636—Circuit failure, e.g. valve or hose failure

Abstract

Bu buluş, hidrolik ve pnömatik piston sistemlerinde kullanılan hortumlarda oluşabilecek yıpranma, kesilme veya patlama sonucunda silindir içerisindeki yağın geri kaçmasını önleyen kilit mekanizması ile ilgili olup, özelliği; silindirik bir yapıya sahip gövde (1), hidrolik silindir (H) içerisindeki hazneye giriş-çıkış yaparak silindir milinin ileri-geri hareketini sağlayacak şekilde gövde (1) içerisinde akışkanın +x veya -x hareketi yapmasına olanak tanıyan ikinci rekor (3), gövde (1) içerisine üzerindeki vida dişleri vasıtasıyla konumlandırılmış ve uç kısmına yarım küre şeklinde yuva açılmış kilitleme haznesi (5), kilitleme haznesinin (5) uç kısmında bulunan yarım küre şeklindeki yuvaya konumlandırılmış ve bu hazne içerisinden akan akışkanın girişine veya çıkışına izin verecek şekilde bu yuvada +y veya -y yönünde hareket yapan pimli kilit (8), pimli kilidin (8) +y yönünde hareket etmesini sağlayan ve uç kısmında yarım küre şeklinde form oluşturulmuş kilit açma pimi (4), sıkıştırma kuvveti ile pimli kilidin (8) -y yönündeki hareketini sağlayacak şekilde kilitleme haznesi (5) içerisine konumlandırılmış kilit yayı (7), sıkıştırma kuvveti ile kilit açma piminin (4) -y yönünde hareket etmesini sağlayan pim yayı (6), basınç kuvveti ile kilit açma piminin (4) +y yönünde hareket etmesini sağlayacak şekilde basınç boşluğuna (B) akışkanın iletilmesini veya geri gönderilmesini sağlayan birinci rekor (2) ve gövdenin (1) arka kısmındaki basınç boşluğundan (B) yağın sızdırılmasını önleyen sonlama kapağına (9) sahip olmasıdır.This invention relates to the locking mechanism that prevents the oil in the cylinder from escaping as a result of wear, cuts or explosions that may occur in the hoses used in hydraulic and pneumatic piston systems, and its feature is; body (1) with a cylindrical structure, the second record (3), which allows the fluid to make +x or -x movement in the body (1) in a way that provides the back and forth movement of the cylinder shaft by entering and exiting the reservoir in the hydraulic cylinder (H), the body The locking chamber (5), which is positioned inside (1) by means of the screw threads on it and a hemispherical slot is made at the end, is positioned in the hemispherical slot located at the end of the locking chamber (5) and in this slot in a way to allow the entrance or exit of the fluid flowing through this chamber. Pin lock (8) moving in +y or -y direction, unlocking pin (4) that enables pin lock (8) to move in +y direction and formed as a hemisphere at the end, locking pin (8) with compression force, -y Lock spring (7) positioned in the locking chamber (5) so as to ensure its movement in the direction of (6), the first record (2) that provides the transmission or return of the fluid to the pressure cavity (B) so that the unlocking pin (4) moves in the +y direction with the pressure force, and the oil leaking from the pressure gap (B) at the rear of the body (1). It has an end cap (9) that prevents it.

TR2020/10494A 2020-07-02 2020-07-02 CYLINDER PISTON END CAP AND FULLY SAFE LOCKING MECHANISM THAT CAN BE INTEGRATED IN HYDRAULIC AND PNEUMATIC CYLINDERS TR202010494A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
TR2020/10494A TR202010494A1 (en) 2020-07-02 2020-07-02 CYLINDER PISTON END CAP AND FULLY SAFE LOCKING MECHANISM THAT CAN BE INTEGRATED IN HYDRAULIC AND PNEUMATIC CYLINDERS
PCT/TR2021/050681 WO2022005437A2 (en) 2020-07-02 2021-07-01 Cylinder piston end cap and lock mechanism at full safe load that can be integrated into hydraulic and pneumatic cylinders
EP21832722.9A EP4153870A4 (en) 2020-07-02 2021-07-01 Cylinder piston end cap and lock mechanism at full safe load that can be integrated into hydraulic and pneumatic cylinders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TR2020/10494A TR202010494A1 (en) 2020-07-02 2020-07-02 CYLINDER PISTON END CAP AND FULLY SAFE LOCKING MECHANISM THAT CAN BE INTEGRATED IN HYDRAULIC AND PNEUMATIC CYLINDERS

Publications (1)

Publication Number Publication Date
TR202010494A1 true TR202010494A1 (en) 2022-05-23

Family

ID=79321912

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2020/10494A TR202010494A1 (en) 2020-07-02 2020-07-02 CYLINDER PISTON END CAP AND FULLY SAFE LOCKING MECHANISM THAT CAN BE INTEGRATED IN HYDRAULIC AND PNEUMATIC CYLINDERS

Country Status (3)

Country Link
EP (1) EP4153870A4 (en)
TR (1) TR202010494A1 (en)
WO (1) WO2022005437A2 (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4635536A (en) * 1983-09-19 1987-01-13 Miller Fluid Power Corporation Cylinder locking apparatus
US4869292A (en) * 1988-05-09 1989-09-26 Sulwer Michael T Brake bleeder check valve
US6477937B1 (en) * 1999-12-13 2002-11-12 Aladdin Engineering & Manufacturing Valve arrangement including release valve
US6832539B2 (en) * 2002-07-15 2004-12-21 Delaware Capital Formation, Inc. Cylinder lock
US20040112208A1 (en) * 2002-12-11 2004-06-17 Kot Norbert J. Pilot-operated check valve cartridge
DE202004007738U1 (en) * 2004-05-11 2004-07-22 Drumag Gmbh Fluidtechnik Compressed air cylinder has check valve and/or check valve release device installed inside casing, and with cylinder head and/or cylinder cover rigidly connected to center section encompassing cylinder tube
JP5702856B2 (en) * 2010-05-18 2015-04-15 ボルボ コンストラクション イクイップメント アーベー Double check valve for construction machinery
JP6000885B2 (en) * 2013-03-25 2016-10-05 サンコール株式会社 Seal valve and manufacturing method thereof
US10480542B2 (en) * 2016-06-22 2019-11-19 Aladdin Engineering And Manufacturing, Inc. Valve system for pneumatic cylinders
JP6677751B2 (en) * 2018-01-29 2020-04-08 Ｋｙｂ株式会社 Fluid leak detection equipment and reciprocating fluid pressure equipment
CN210087735U (en) * 2019-03-14 2020-02-18 中国水利水电夹江水工机械有限公司 Mechanical locking device for end part of oil cylinder

Also Published As

Publication number Publication date
EP4153870A4 (en) 2023-12-13
EP4153870A2 (en) 2023-03-29
WO2022005437A3 (en) 2022-02-03
WO2022005437A2 (en) 2022-01-06

Similar Documents

Publication Publication Date Title
US4932313A (en) Air bearing piston and cylinder assembly
CN110199096B (en) Length-adjustable connecting rod having a cylinder-piston unit with a plurality of piston seals
US1016561A (en) Plunger and cylinder packing.
US3006324A (en) Reciprocatory piston engines
US4424737A (en) Stroke cushioning apparatus for hydraulic cylinders
EP1234975A3 (en) High pressure piston cylinder unit
TR202010494A1 (en) CYLINDER PISTON END CAP AND FULLY SAFE LOCKING MECHANISM THAT CAN BE INTEGRATED IN HYDRAULIC AND PNEUMATIC CYLINDERS
US2811136A (en) Lock mechanism for fluid motors
JP2018109416A (en) Lubrication oil injector used in large low-speed two-stroke engine and having hardened valve seat and manufacturing method
US3803988A (en) Diesel fuel primer pump
CA2415982C (en) A bore sealing telescopic hoist
KR900000603A (en) Force-actuated fluid-actuated actuator
US6615703B2 (en) Hydraulic or pneumatic cylinder
US3722801A (en) Fuel injector
US4072165A (en) Poppet relief valve
DE102016110279A1 (en) Check valve for a connecting rod for variable compression of an internal combustion engine and connecting rod with such a check valve
RU163689U1 (en) CHECK VALVE
DE102006017037A1 (en) Radial piston pump for high-pressure fuel supply in an internal combustion engine
JPH0371640B2 (en)
US3490341A (en) Hydraulic ram
EP1762756A3 (en) Pistonring packing
KR20200015569A (en) Hydraulic piston with valve to accommodate cooling and lubrication seal
US2036464A (en) Lubricating device
JP7309109B2 (en) engine system
RU108534U1 (en) MECHANICAL SEAL OF PARTS WITH EXTERNAL CYLINDER SURFACE