IT1020435B - Cilindro idraulico con pistone spostabile nell interno del cilin dro - Google Patents
Cilindro idraulico con pistone spostabile nell interno del cilin droInfo
- Publication number
- IT1020435B IT1020435B IT2691174A IT2691174A IT1020435B IT 1020435 B IT1020435 B IT 1020435B IT 2691174 A IT2691174 A IT 2691174A IT 2691174 A IT2691174 A IT 2691174A IT 1020435 B IT1020435 B IT 1020435B
- Authority
- IT
- Italy
- Prior art keywords
- cilin
- dro
- hydraulic cylinder
- movable piston
- piston inside
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
- F16J10/02—Cylinders designed to receive moving pistons or plungers
-
- 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
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
- F15B11/028—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force
- F15B11/036—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force by means of servomotors having a plurality of working chambers
-
- 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
-
- 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
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
- F15B2211/7051—Linear output members
- F15B2211/7055—Linear output members having more than two chambers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Actuator (AREA)
- Circuit Breakers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732344657 DE2344657A1 (de) | 1973-09-05 | 1973-09-05 | Hydraulikzylinder mit einem innerhalb des zylinders bewegbaren kolben |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1020435B true IT1020435B (it) | 1977-12-20 |
Family
ID=5891641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2691174A IT1020435B (it) | 1973-09-05 | 1974-09-04 | Cilindro idraulico con pistone spostabile nell interno del cilin dro |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5053776A (it) |
CH (1) | CH569886A5 (it) |
DE (1) | DE2344657A1 (it) |
FR (1) | FR2242584A1 (it) |
IT (1) | IT1020435B (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5693227A (en) * | 1979-12-27 | 1981-07-28 | Hitachi Ltd | Hydraulic driving unit |
DE3200082A1 (de) * | 1982-01-05 | 1983-07-14 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Hydraulischer steuerzylinder zur einstellung des schnitthorizontes untertaegiger gewinnungsmaschinen |
FR2563291A1 (fr) * | 1984-04-20 | 1985-10-25 | Etude Methode Applic Sarl | Verin hydraulique a commande manuelle |
AT391922B (de) * | 1988-02-26 | 1990-12-27 | Kuebel Johann | Druckmittelbetaetigte kolben-zylinderanordnung |
JP2598210B2 (ja) * | 1992-12-01 | 1997-04-09 | エスエムシー株式会社 | シリンダ装置 |
EP3169905A4 (en) * | 2014-07-14 | 2018-03-14 | Ridge Tool Company | Hydraulic tools with rapid advance |
-
1973
- 1973-09-05 DE DE19732344657 patent/DE2344657A1/de active Pending
-
1974
- 1974-08-19 JP JP9433374A patent/JPS5053776A/ja active Pending
- 1974-09-03 CH CH1193274A patent/CH569886A5/xx not_active IP Right Cessation
- 1974-09-04 FR FR7430012A patent/FR2242584A1/fr active Granted
- 1974-09-04 IT IT2691174A patent/IT1020435B/it active
Also Published As
Publication number | Publication date |
---|---|
FR2242584A1 (en) | 1975-03-28 |
JPS5053776A (it) | 1975-05-13 |
DE2344657A1 (de) | 1975-03-13 |
CH569886A5 (it) | 1975-11-28 |
FR2242584B3 (it) | 1977-06-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1026886B (it) | Struttura d i cilindro e pistone | |
IT999015B (it) | Cilindro di pressione | |
IT1022309B (it) | Pistone per macchina idraulica ad alta pressione | |
SE406001B (sv) | Kolvpump med variabel slagvolym | |
BE822393A (fr) | Verin telescopique | |
IT1024791B (it) | Macchina a cilindri, del tipo a revolver | |
IT1016153B (it) | Congegno di spostamento idraulico del distributore | |
IT981123B (it) | Cilindro di pressione | |
SE393841B (sv) | Axialkolvpump | |
IT1006467B (it) | Dispositivo a pistone cilindrico telescopico a doppia azione | |
BE814864A (fr) | Variateur de pression | |
BR7408149D0 (pt) | Cilindro de fornecimento | |
AT334206B (de) | Kolbenpumpe | |
IT1020435B (it) | Cilindro idraulico con pistone spostabile nell interno del cilin dro | |
IT941791B (it) | Unita cilindro pistone azionata idraulicamente | |
FI55540B (fi) | Roterbar cylinder | |
DK131516B (da) | Dobbeltvirkende stempel- og cylinderaggregat. | |
BR7404804D0 (pt) | Pistao | |
AT329322B (de) | Hubkolbenbrennkraftmaschine | |
IT1014552B (it) | Valvola a pistone | |
FR1424583A (fr) | Vérin hydraulique asservi, à volume de chambre variable | |
ATA734374A (de) | Hydrostatische kolbenmaschine | |
BR7403535D0 (pt) | Maquina de pistao de curso fixo contrabalancado | |
SE380328B (sv) | Hydrauliskt manoverdon innefattande en cylinder med en forskjutbar kolv | |
DK143592C (da) | Trykcylinder |