FI924656A - Pressure medium power plant - Google Patents
Pressure medium power plant Download PDFInfo
- Publication number
- FI924656A FI924656A FI924656A FI924656A FI924656A FI 924656 A FI924656 A FI 924656A FI 924656 A FI924656 A FI 924656A FI 924656 A FI924656 A FI 924656A FI 924656 A FI924656 A FI 924656A
- Authority
- FI
- Finland
- Prior art keywords
- cylindrical tube
- locking
- piston
- piston rod
- pressure medium
- Prior art date
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
- 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
- F15B15/26—Locking mechanisms
- F15B15/261—Locking mechanisms using positive interengagement, e.g. balls and grooves, for locking in the end positions
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
- Jigs For Machine Tools (AREA)
- Transmission Devices (AREA)
Abstract
A power arrangement functioning with a pressure medium which includes an elongated cylindrical tube 1, a piston 2 which is moved by means of a pressure medium, a piston rod connected to the piston, and a mechanical locking device 4 to lock the piston and piston rod in a fixed position relative to the cylindrical tube. The cylindrical tube includes a first stopper 5 for locking with the locking arrangement; and the locking arrangement 4 includes an elongated rigid frame 6 which is connected to the piston rod 3 and guided with the control of the cylinder tube 1 to move parallel to the piston rod in the cylindrical tube; at least two elongated movement screws 7, 8, which are housed parallel to the longitudinal axis of the power arrangement relative to frame 6 and at least one coupling device 9 is part of a movement screw 7 for rotation of the movement screw; and a locking piece 10 which includes threads 11, 12 corresponding to the movement screws 7, 8, and a second stopper 13 to support the locking piece against the first stopper 5 of the cylindrical tube. <IMAGE>
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI924656A FI93262C (en) | 1992-10-14 | 1992-10-14 | Pressure medium driven power device |
SE9303408A SE510321C2 (en) | 1992-10-14 | 1993-10-14 | Power device that works with pressure medium |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI924656 | 1992-10-14 | ||
FI924656A FI93262C (en) | 1992-10-14 | 1992-10-14 | Pressure medium driven power device |
Publications (4)
Publication Number | Publication Date |
---|---|
FI924656A0 FI924656A0 (en) | 1992-10-14 |
FI924656A true FI924656A (en) | 1994-04-15 |
FI93262B FI93262B (en) | 1994-11-30 |
FI93262C FI93262C (en) | 1995-03-10 |
Family
ID=8536046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI924656A FI93262C (en) | 1992-10-14 | 1992-10-14 | Pressure medium driven power device |
Country Status (2)
Country | Link |
---|---|
FI (1) | FI93262C (en) |
SE (1) | SE510321C2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111520149A (en) * | 2020-04-10 | 2020-08-11 | 四川益巨交通工程有限责任公司 | Shield constructs quick-witted articulated auxiliary device |
-
1992
- 1992-10-14 FI FI924656A patent/FI93262C/en active IP Right Grant
-
1993
- 1993-10-14 SE SE9303408A patent/SE510321C2/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111520149A (en) * | 2020-04-10 | 2020-08-11 | 四川益巨交通工程有限责任公司 | Shield constructs quick-witted articulated auxiliary device |
Also Published As
Publication number | Publication date |
---|---|
SE510321C2 (en) | 1999-05-10 |
SE9303408D0 (en) | 1993-10-14 |
FI924656A0 (en) | 1992-10-14 |
FI93262B (en) | 1994-11-30 |
FI93262C (en) | 1995-03-10 |
SE9303408L (en) | 1994-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Patent granted |
Owner name: PATRIA VEHICLES OY |
|
BB | Publication of examined application | ||
PC | Transfer of assignment of patent |
Owner name: PATRIA VEHICLES OY |
|
TC | Name/ company changed in patent |
Owner name: PATRIA VEHICLES OY |