JPS5686210A - Fluid pressure cylinder - Google Patents

Fluid pressure cylinder

Info

Publication number
JPS5686210A
JPS5686210A JP16324479A JP16324479A JPS5686210A JP S5686210 A JPS5686210 A JP S5686210A JP 16324479 A JP16324479 A JP 16324479A JP 16324479 A JP16324479 A JP 16324479A JP S5686210 A JPS5686210 A JP S5686210A
Authority
JP
Japan
Prior art keywords
drum
actuating
external drum
external
circular ring
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
JP16324479A
Other languages
Japanese (ja)
Inventor
Yoshiji Kondo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP16324479A priority Critical patent/JPS5686210A/en
Publication of JPS5686210A publication Critical patent/JPS5686210A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a fluid pressure cylinder having a miniature structure and a large pressure conversion ratio by a constitution wherein there are an actuating external drum and an actuating inner drum which cooperate with this external drum.
CONSTITUTION: An actuating external drum 10 is provided with an external drum circular ring 12 having an external drum bottom plate 14 and a central projection part 16 is errected from the bottom plate 14 toward the inside of the circular ring 12. The central projection part 16 is provided with a central circular pillar 18 and the 1st flange 20 of a disk type installed at the left end of the pillar 18. An actuating cylinder 40 which cooperates with this actuating external drum 10 slides along the inner peripheral surface of an external drum circular ring 12 and the external peripheral surface of the 1st flange 20 through bushings 41, 21, respectively. It consists of an inner drum circular ring 42 freely movable to the X-X direction, the 2nd flange 44 which cooperates with the central circular pillar 18 installed at the right end part of the ring 42, and an inner drum bottom plate 46 installed at the left end part thereof. With this, three spaces 48, 50, 52 are formed and the spaces 48, 52 are communicated through a passage 58.
COPYRIGHT: (C)1981,JPO&Japio
JP16324479A 1979-12-15 1979-12-15 Fluid pressure cylinder Pending JPS5686210A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16324479A JPS5686210A (en) 1979-12-15 1979-12-15 Fluid pressure cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16324479A JPS5686210A (en) 1979-12-15 1979-12-15 Fluid pressure cylinder

Publications (1)

Publication Number Publication Date
JPS5686210A true JPS5686210A (en) 1981-07-13

Family

ID=15770085

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16324479A Pending JPS5686210A (en) 1979-12-15 1979-12-15 Fluid pressure cylinder

Country Status (1)

Country Link
JP (1) JPS5686210A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4791854A (en) * 1984-11-14 1988-12-20 Damir Banicevic Hydraulic piston and cylinder arrangement in which the outer wall of the piston rod is free from fluid
US4969387A (en) * 1988-05-03 1990-11-13 Foster Raymond K Hydraulic drive unit with single piston rod and plural cylinder bodies
US5172625A (en) * 1991-11-04 1992-12-22 Latham Robert P Hydraulic cylinder with lateral support
US5299489A (en) * 1991-05-17 1994-04-05 Reo Hydraulic Pierce & Form Pressure cylinder with low tolerance fit capable of supporting large transverse loads
US5427329A (en) * 1992-01-30 1995-06-27 The Boeing Company Locking hydraulic latch pin actuator
US5865089A (en) * 1997-09-19 1999-02-02 Langer; John W. Linear thruster
US5957029A (en) * 1997-09-19 1999-09-28 Bimba Manufacturing Co. Linear thruster
WO2009047132A1 (en) * 2007-10-05 2009-04-16 Zf Friedrichshafen Ag Hydraulic actuator for a surface drive of a watercraft
US20120325081A1 (en) * 2010-12-22 2012-12-27 Reed Vivatson High power hydraulic cylinder
WO2015028136A1 (en) * 2013-08-26 2015-03-05 Hägele GmbH Hydraulic adjusting device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4833518U (en) * 1971-08-25 1973-04-23
JPS4880957A (en) * 1971-12-23 1973-10-30

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4833518U (en) * 1971-08-25 1973-04-23
JPS4880957A (en) * 1971-12-23 1973-10-30

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4791854A (en) * 1984-11-14 1988-12-20 Damir Banicevic Hydraulic piston and cylinder arrangement in which the outer wall of the piston rod is free from fluid
US4969387A (en) * 1988-05-03 1990-11-13 Foster Raymond K Hydraulic drive unit with single piston rod and plural cylinder bodies
US5299489A (en) * 1991-05-17 1994-04-05 Reo Hydraulic Pierce & Form Pressure cylinder with low tolerance fit capable of supporting large transverse loads
US5172625A (en) * 1991-11-04 1992-12-22 Latham Robert P Hydraulic cylinder with lateral support
US5427329A (en) * 1992-01-30 1995-06-27 The Boeing Company Locking hydraulic latch pin actuator
US5865089A (en) * 1997-09-19 1999-02-02 Langer; John W. Linear thruster
US5957029A (en) * 1997-09-19 1999-09-28 Bimba Manufacturing Co. Linear thruster
WO2009047132A1 (en) * 2007-10-05 2009-04-16 Zf Friedrichshafen Ag Hydraulic actuator for a surface drive of a watercraft
US20120325081A1 (en) * 2010-12-22 2012-12-27 Reed Vivatson High power hydraulic cylinder
WO2015028136A1 (en) * 2013-08-26 2015-03-05 Hägele GmbH Hydraulic adjusting device
US10371180B2 (en) 2013-08-26 2019-08-06 Hägele GmbH Hydraulic adjusting device

Similar Documents

Publication Publication Date Title
JPS5686210A (en) Fluid pressure cylinder
NO137491C (en) PROCEDURES FOR THE PREPARATION OF A HYDROGEN-RICH GAS
JPS5392071A (en) Diaphragm type coupling
JPS51128255A (en) Analog-digital converter
JPS5222571A (en) Reactor having a fluid distributor
JPS56123923A (en) Conversion of unsaturated compound having functional group
JPS5210915A (en) Multiple bend
GB1381206A (en) Alcohols
JPS5246266A (en) Magnetic brake
JPS5241731A (en) Pressure switching valve
JPS51123592A (en) Bar type composite piezo transformer
JPS5248174A (en) Gas-liquid separator
JPS5270428A (en) Switching valve
JPS5385525A (en) Internally-sealed, flexible pipe coupling
JPS5416708A (en) Low noize fan
JPS5246829A (en) Photomodulator
JPS53107326A (en) Ultrasonic horn
JPS5252201A (en) Split type radial impeller
JPS5326659A (en) Shadow mask
JPS521020A (en) Weedkiller
JPS5244476A (en) Paper stapler
JPS5356716A (en) Bellows expansion pipe
JPS5234983A (en) Biochemical acylation of macrolide antibiotics
JPS5229002A (en) Tire and rim assembly
JPS51148142A (en) Manufacturing technique of clutch facing