JPS6241905U - - Google Patents

Info

Publication number
JPS6241905U
JPS6241905U JP13437485U JP13437485U JPS6241905U JP S6241905 U JPS6241905 U JP S6241905U JP 13437485 U JP13437485 U JP 13437485U JP 13437485 U JP13437485 U JP 13437485U JP S6241905 U JPS6241905 U JP S6241905U
Authority
JP
Japan
Prior art keywords
pressure
hydraulic system
hydraulic
oil
liquid
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP13437485U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP13437485U priority Critical patent/JPS6241905U/ja
Publication of JPS6241905U publication Critical patent/JPS6241905U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Fluid-Pressure Circuits (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例である油圧システム
の動作を説明する説明図、第２図は本考案の他の
実施例である油圧システムの動作を説明する説明
図である。 １，１ａ……空油増圧器（液圧発生部）、２…
…空気圧シリンダ、３……ピストン、４，４ａ，
４ｂ……プランジヤ、５，５ａ，５ｂ……オイル
シリンダ、６，６ａ……空気圧源（気体圧源）、
７……空気圧制御弁、８……オイルタンク（液槽
）、９，９ａ，９ｂ……逆止弁、１０……オイル
（動作液体）、１１，１１ａ，１１ｂ……逆止弁
、１２……油圧制御弁、１３……油圧シリンダ機
構（アクチユエータ）、１４……還流配管。 FIG. 1 is an explanatory diagram illustrating the operation of a hydraulic system that is one embodiment of the present invention, and FIG. 2 is an explanatory diagram illustrating the operation of a hydraulic system that is another embodiment of the present invention. 1, 1a...Air-oil pressure booster (hydraulic pressure generation part), 2...
...Pneumatic cylinder, 3...Piston, 4, 4a,
4b... Plunger, 5, 5a, 5b... Oil cylinder, 6, 6a... Air pressure source (gas pressure source),
7...Pneumatic control valve, 8...Oil tank (liquid tank), 9, 9a, 9b...Check valve, 10...Oil (operating liquid), 11, 11a, 11b...Check valve, 12... ...Hydraulic control valve, 13...Hydraulic cylinder mechanism (actuator), 14...Recirculation piping.

Claims (1)

【実用新案登録請求の範囲】 (1) 動作液体を液圧発生部において加圧し、発
生された液圧を所定のアクチユエータに作用させ
ることによつて外部に仕事をなす液圧システムで
あつて、前記液圧システラの一部に接続され、前
記動作液体が貯留される液槽が密閉され、該液槽
内に貯留される動作液体が該液槽に接続される気
体圧源から作用される気体圧によつて加圧される
ように構成されてなることを特徴とする液圧シス
テム。 (2) 前記動作液体がオイルであり、前記液圧発
生部が、空気圧によつて駆動されるピストンに一
個のプランジヤが接続される単動形空油増圧器で
あることを特徴とする実用新案登録請求の範囲第
１項記載の液圧システム。 (3) 前記動作液体がオイルであり、前記液圧発
生部が、空気圧によつて駆動されるピストンに二
個のプランジヤが接続される複動形空油増圧器で
あることを特徴とする実用新案登録請求の範囲第
１項記載の液圧システム。[Claims for Utility Model Registration] (1) A hydraulic system that performs work externally by pressurizing a working liquid in a hydraulic pressure generating section and applying the generated hydraulic pressure to a predetermined actuator, A liquid tank connected to a part of the hydraulic system and in which the working liquid is stored is sealed, and the working liquid stored in the liquid tank is supplied with gas from a gas pressure source connected to the liquid tank. A hydraulic system configured to be pressurized by pressure. (2) The utility model characterized in that the operating liquid is oil, and the hydraulic pressure generating section is a single-acting air-oil pressure intensifier in which one plunger is connected to a piston driven by air pressure. A hydraulic system according to claim 1. (3) The working liquid is oil, and the hydraulic pressure generating section is a double-acting air-oil pressure intensifier in which two plungers are connected to a piston driven by air pressure. A hydraulic system according to claim 1 of the patent registration claim.
JP13437485U 1985-09-02 1985-09-02 Pending JPS6241905U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13437485U JPS6241905U (en) 1985-09-02 1985-09-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13437485U JPS6241905U (en) 1985-09-02 1985-09-02

Publications (1)

Publication Number Publication Date
JPS6241905U true JPS6241905U (en) 1987-03-13

Family

ID=31035559

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13437485U Pending JPS6241905U (en) 1985-09-02 1985-09-02

Country Status (1)

Country Link
JP (1) JPS6241905U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000097203A (en) * 1998-09-22 2000-04-04 Sugiyasu Kogyo Kk Hydraulic synchronizing device and hydraulic lift
WO2023106037A1 (en) * 2021-12-10 2023-06-15 学校法人立命館 Hydraulic transmission

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210189A (en) * 1975-07-14 1977-01-26 Matsushita Electric Ind Co Ltd Non-breading-down testing device
JPS5245754U (en) * 1975-09-26 1977-03-31

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210189A (en) * 1975-07-14 1977-01-26 Matsushita Electric Ind Co Ltd Non-breading-down testing device
JPS5245754U (en) * 1975-09-26 1977-03-31

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000097203A (en) * 1998-09-22 2000-04-04 Sugiyasu Kogyo Kk Hydraulic synchronizing device and hydraulic lift
WO2023106037A1 (en) * 2021-12-10 2023-06-15 学校法人立命館 Hydraulic transmission

Similar Documents

Publication Publication Date Title
ES2043923T3 (en) HYDRAULIC CONTROL DEVICE FOR THE DRIVE CONTROL OF A DOUBLE ACTING HYDRAULIC CYLINDER.
JPS6241905U (en)
WO1994007723A1 (en) Power braking system with a shortened stroke
GB1537430A (en) Actuating drive means
GB1490777A (en) Hydraulic spring-loaded brake actuating devices
AU2003291937A1 (en) High pressure device and method for clean room applications
ES437993A1 (en) Fluid pressure apparatus for operating a thrust-applying ram
JPS62141902U (en)
JPS61168301U (en)
JPS6232787U (en)
JPH01109324U (en)
JPS61197301U (en)
SE7801176L (en) HYDRAULIC PRESSURE GENERATING DEVICE
SU1181877A1 (en) Pneumatic press
GB585070A (en) Hydraulic press
JPH01121702U (en)
GB1027121A (en) Clamping apparatus
JPS59169406U (en) Pressure generator for intermediate stop cylinder
GB791483A (en) Improvements relating to crimping tools
JPS61138660U (en)
JPS61181124U (en)
GB1488797A (en) Fluid pressure intensifier
JPH02130401U (en)
JPS6062602U (en) pressure booster
JPH02110791U (en)