FI902171A - HOEGTRYCKSCYLINDER. - Google Patents

HOEGTRYCKSCYLINDER.

Info

Publication number
FI902171A
FI902171A FI902171A FI902171A FI902171A FI 902171 A FI902171 A FI 902171A FI 902171 A FI902171 A FI 902171A FI 902171 A FI902171 A FI 902171A FI 902171 A FI902171 A FI 902171A
Authority
FI
Finland
Prior art keywords
piston
fluid
pressure
increaser
piston rod
Prior art date
Application number
FI902171A
Other languages
Finnish (fi)
Other versions
FI84648B (en
FI84648C (en
FI902171A0 (en
Inventor
Veikko Yrjoe Johannes Impola
Original Assignee
Veikko Yrjoe Johannes Impola
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 Veikko Yrjoe Johannes Impola filed Critical Veikko Yrjoe Johannes Impola
Priority to FI902171A priority Critical patent/FI84648C/en
Publication of FI902171A0 publication Critical patent/FI902171A0/en
Publication of FI84648B publication Critical patent/FI84648B/en
Publication of FI902171A publication Critical patent/FI902171A/en
Application granted granted Critical
Publication of FI84648C publication Critical patent/FI84648C/en

Links

Landscapes

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

Abstract

High-pressure cylinder consists of a pressure increaser, cylinder shell 1, piston 3 with packings 2, piston rod 11 and a first and second connection 16, 17 for fluid input and output. The sliding motion is obtained by supplying fluid to the front of piston 3 and the return motion is obtained by supplying fluid to the back of piston 3. According to the invention the pressure increaser is mounted on the piston 3 and/or piston rod 11 and the first connection 16 is arranged to supply fluid to piston rod 11, which includes a channel 15 to supply fluid to the pressure increaser or to remove fluid from in front of piston 3 and the pressure increaser is arranged to supply fluid with high pressure to in front of piston 3 and to remove fluid with low pressure to behind piston 3. <IMAGE>
FI902171A 1990-04-30 1990-04-30 HOEGTRYCKSCYLINDER. FI84648C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI902171A FI84648C (en) 1990-04-30 1990-04-30 HOEGTRYCKSCYLINDER.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI902171A FI84648C (en) 1990-04-30 1990-04-30 HOEGTRYCKSCYLINDER.
FI902171 1990-04-30

Publications (4)

Publication Number Publication Date
FI902171A0 FI902171A0 (en) 1990-04-30
FI84648B FI84648B (en) 1991-09-13
FI902171A true FI902171A (en) 1991-09-13
FI84648C FI84648C (en) 1991-12-27

Family

ID=8530348

Family Applications (1)

Application Number Title Priority Date Filing Date
FI902171A FI84648C (en) 1990-04-30 1990-04-30 HOEGTRYCKSCYLINDER.

Country Status (1)

Country Link
FI (1) FI84648C (en)

Also Published As

Publication number Publication date
FI84648B (en) 1991-09-13
FI84648C (en) 1991-12-27
FI902171A0 (en) 1990-04-30

Similar Documents

Publication Publication Date Title
ATE142309T1 (en) HAND OPERATED VACUUM PUMP
DE59802964D1 (en) PISTON DIAPHRAGM PUMP WITH SEALING PISTON CYLINDER UNIT
EP0311863A3 (en) Device for dispersing a fluid
ES8401575A1 (en) Reciprocatory piston and cylinder machine.
ATE472448T1 (en) MAIN CYLINDER WITH RECOVERY SEAL
GB2017240A (en) Master Cylinder
DK0602363T3 (en) HIGH PRESSURE
SE9600875D0 (en) Single acting pneumatic piston-cylinder unit
SE9401119D0 (en) Device at a gas spring
FI902171A (en) HOEGTRYCKSCYLINDER.
BR9403323A (en) Piston compressor
AU5480098A (en) Contraction machine
ATE137570T1 (en) TRANSMISSION UNIT FOR MOTOR VEHICLES
ES8405489A1 (en) Cylinder with two-step movement.
ATE261067T1 (en) ACTUATOR WITH ELASTIC MEANS THAT BRINGS A PISTON UNIT BACK TO THE ZERO POSITION
BR9612008A (en) Shock absorber.
FI851392L (en) FOERFARANDE OCH ANORDNING FOER ATT VIBRERANDE DRIVA EN ARBETSKOLV, SPECIELLT VID AKTIVA ARBETSVERKTYG.
SE8204320D0 (en) AN APPARATUS FOR GENERATING HIGH PRESSURE FLUID
ATE125336T1 (en) HYDRAULIC CYLINDER.
SE9902944D0 (en) Telescopic fork arrangement
GB2009866A (en) Lubricating seals in vehicle suspension units
CH614021A5 (en) Oleopneumatic control cylinder
SE8305868D0 (en) DEVICE FOR Piston Cylinder Mechanisms
SE8002428L (en) DIMENSION DEVICE FOR SINGLE-ACTIVE PRESSURE CYLINDER
GB897293A (en) Long travel hydraulic cushion device

Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed
MM Patent lapsed

Owner name: IMPOLA, VEIKKO YRJOE JOHANNES