DE2365234A1 - Zylindereinheit - Google Patents

Zylindereinheit

Info

Publication number
DE2365234A1
DE2365234A1 DE2365234A DE2365234A DE2365234A1 DE 2365234 A1 DE2365234 A1 DE 2365234A1 DE 2365234 A DE2365234 A DE 2365234A DE 2365234 A DE2365234 A DE 2365234A DE 2365234 A1 DE2365234 A1 DE 2365234A1
Authority
DE
Germany
Prior art keywords
piston
cylinder unit
unit according
rod
cylinder
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
DE2365234A
Other languages
German (de)
English (en)
Inventor
Shigeji 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.)
KONDO Manufacturing
Original Assignee
KONDO Manufacturing
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
Priority claimed from JP4242773A external-priority patent/JPS5341315B2/ja
Priority claimed from JP10514073A external-priority patent/JPS5219272B2/ja
Application filed by KONDO Manufacturing filed Critical KONDO Manufacturing
Publication of DE2365234A1 publication Critical patent/DE2365234A1/de
Pending legal-status Critical Current

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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/06—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam
    • F15B11/072—Combined pneumatic-hydraulic systems
    • F15B11/076—Combined pneumatic-hydraulic systems with pneumatic drive or displacement and speed control or stopping by hydraulic braking
    • 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
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/21—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge
    • F15B2211/212—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge the pressure sources being accumulators
    • 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
    • F15B2211/40—Flow control
    • F15B2211/405—Flow control characterised by the type of flow control means or valve
    • F15B2211/40507—Flow control characterised by the type of flow control means or valve with constant throttles or orifices
    • 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
    • F15B2211/40—Flow control
    • F15B2211/405—Flow control characterised by the type of flow control means or valve
    • F15B2211/40515—Flow control characterised by the type of flow control means or valve with variable throttles or orifices
    • 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
    • F15B2211/40—Flow control
    • F15B2211/41—Flow control characterised by the positions of the valve element
    • F15B2211/411—Flow control characterised by the positions of the valve element the positions being discrete
    • 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
    • F15B2211/40—Flow control
    • F15B2211/415—Flow control characterised by the connections of the flow control means in the circuit
    • F15B2211/41527—Flow control characterised by the connections of the flow control means in the circuit being connected to an output member and a directional control valve
    • F15B2211/41536—Flow control characterised by the connections of the flow control means in the circuit being connected to an output member and a directional control valve being connected to multiple ports of an output member
    • 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
    • F15B2211/40—Flow control
    • F15B2211/42—Flow control characterised by the type of actuation
    • F15B2211/426—Flow control characterised by the type of actuation electrically or electronically
    • 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
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/625—Accumulators
    • 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
    • F15B2211/75—Control of speed of the output member
    • 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
    • F15B2211/80—Other types of control related to particular problems or conditions
    • F15B2211/885—Control specific to the type of fluid, e.g. specific to magnetorheological fluid
    • F15B2211/8855—Compressible fluids, e.g. specific to pneumatics

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Fluid-Damping Devices (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
DE2365234A 1973-04-14 1973-12-28 Zylindereinheit Pending DE2365234A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP4242773A JPS5341315B2 (enrdf_load_stackoverflow) 1973-04-14 1973-04-14
JP10514073A JPS5219272B2 (enrdf_load_stackoverflow) 1973-09-18 1973-09-18

Publications (1)

Publication Number Publication Date
DE2365234A1 true DE2365234A1 (de) 1974-11-07

Family

ID=26382112

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2365234A Pending DE2365234A1 (de) 1973-04-14 1973-12-28 Zylindereinheit

Country Status (6)

Country Link
US (1) US3929057A (enrdf_load_stackoverflow)
CA (1) CA979465A (enrdf_load_stackoverflow)
DE (1) DE2365234A1 (enrdf_load_stackoverflow)
FR (1) FR2225643B1 (enrdf_load_stackoverflow)
GB (1) GB1406520A (enrdf_load_stackoverflow)
IT (1) IT1000666B (enrdf_load_stackoverflow)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5144768A (en) * 1974-10-14 1976-04-16 Tokico Ltd Gasusupuringuniokerurotsukusochi
NZ180963A (en) * 1975-03-05 1978-12-18 Sorensen Eng Ltd K & V Fluid operated switching valve for eg drill press
US4014515A (en) * 1975-11-24 1977-03-29 Auto Specialties Manufacturing Company Snubber for one end lift jacks
US4012173A (en) * 1976-01-26 1977-03-15 Everson Jr Kirke B Variable stroke compressor
CA1052234A (en) * 1976-05-17 1979-04-10 Gerard G.F. Smeets Two step pressure intensifier system
NL7704892A (nl) * 1977-05-04 1978-11-07 Lely Nv C Van Der Landbouwwerktuig.
NL185595C (nl) * 1977-05-09 1990-06-01 Lely Nv C Van Der Koppelelement in de hefinrichting-bevestiging van een werktuig aan een trekker of dergelijk voertuig.
US4173920A (en) * 1978-01-18 1979-11-13 Lear Siegler, Inc. Plunge shaving machine
US4387910A (en) * 1978-05-30 1983-06-14 Lely Cornelis V D Coupling member
DE2900281A1 (de) * 1979-01-05 1980-07-17 Bosch Gmbh Robert Druckluftzylinder mit einer daempfungsvorrichtung
US4514148A (en) * 1982-11-01 1985-04-30 Carter Controls, Inc. Hydraulically actuated pump
US4481868A (en) * 1983-07-21 1984-11-13 Timesavers, Inc. Fluid cylinder with motion buffered ram assembly
SE438990B (sv) * 1984-06-21 1985-05-28 Saab Scania Ab Arrangemang for dempning av vexlingsrorelser vid en mekanisk synkroniserad flerstegsvexellada
US4667574A (en) * 1984-10-31 1987-05-26 The Goodyear Tire & Rubber Company Actuator for movement of a tool and a tire carcass transfer device utilizing the actuator
US4722334A (en) * 1985-07-16 1988-02-02 Transpirator Technologies, Inc. Method and apparatus for pulmonary and cardiovascular conditioning of racehorses and competition animals
JPS62258207A (ja) * 1986-04-30 1987-11-10 Sumio Sugawara 複合流体圧シリンダ装置
US4765225A (en) * 1986-08-22 1988-08-23 Birchard William G Digitally controlled air-over-hydraulic actuator and method
DE4041829C2 (de) * 1990-12-24 1995-11-23 Fichtel & Sachs Ag Hydraulischer, regelbarer Schwingungsdämpfer
JP3380055B2 (ja) * 1994-08-01 2003-02-24 エスエムシー株式会社 流体圧シリンダのロック装置
DE19955828C2 (de) * 1999-11-20 2001-12-20 Stiegelmeyer & Co Gmbh Gas-Zugfeder
US10260534B2 (en) 2016-11-09 2019-04-16 Caterpillar Inc. Hydraulic flowpath through a cylinder wall
NO345264B1 (en) * 2019-02-22 2020-11-23 Flapump As A fluid-driven linear motor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2605751A (en) * 1949-08-10 1952-08-05 Perry Fay Company Fluid pressure tool slide control assembly
US2857789A (en) * 1953-01-27 1958-10-28 Gardner Denver Co Power operated tool with controlled power feed
US3043278A (en) * 1956-07-16 1962-07-10 Ackerman Nathan Turret lathe control
US2991760A (en) * 1956-12-28 1961-07-11 Jules A Rhine Tool feed and control
US3313214A (en) * 1964-06-16 1967-04-11 Sandex Inc Power feed with liquid check
US3463036A (en) * 1967-07-20 1969-08-26 Oconnor Charles A Automatic drilling device
GB1232236A (enrdf_load_stackoverflow) * 1968-05-25 1971-05-19
BE758207A (fr) * 1969-11-25 1971-04-01 Weyman Henry W Ensembles de cylindre pneumatique
US3659684A (en) * 1969-11-25 1972-05-02 Porter Co P L Hydraulic lock refill valve
BE791188A (fr) * 1971-11-11 1973-03-01 Mclelland John D Appareil pour deplacer un organe a des vitesses commandees
US3830139A (en) * 1972-07-31 1974-08-20 Pml Precision Mechanisms Ltd Pneumatic actuator

Also Published As

Publication number Publication date
US3929057A (en) 1975-12-30
IT1000666B (it) 1976-04-10
GB1406520A (en) 1975-09-17
FR2225643A1 (enrdf_load_stackoverflow) 1974-11-08
CA979465A (en) 1975-12-09
FR2225643B1 (enrdf_load_stackoverflow) 1978-03-10

Similar Documents

Publication Publication Date Title
DE2365234A1 (de) Zylindereinheit
DE1256485B (de) Hydraulischer Stossdaempfer
DE1778952C3 (de) Hydraulische Formschließvorrichtung für eine Kunststoff-Spritzgießmaschine
DE2754489A1 (de) Hydraulisch betaetigte schlagvorrichtung
DE2319344A1 (de) Doppeltwirkende teleskop-zylinderkolbenvorrichtung
DE2832981C2 (de) Vorschubzylinder
DE19606220C2 (de) Arbeitszylinder
DE2810894C2 (enrdf_load_stackoverflow)
DE2625063A1 (de) Steuervorrichtung zur geschwindigkeitsregelung von pneumatischen und/oder hydraulischen arbeitskolben
DE2900281A1 (de) Druckluftzylinder mit einer daempfungsvorrichtung
EP1118775A2 (de) Pneumatikzylinder mit innenliegenden Flüssigkeitsdämpfungsmitteln und Verfahren zum Dämpfen eines Pneumatikzylinders
DE3543655C2 (enrdf_load_stackoverflow)
DE2247596A1 (de) Zylinderanordnung mit arbeitskolben und vorhubkolben
DE2456878B2 (de) Doppeltwirkender druckmittelbetätigter Stellzylinder mit einer längs- und drehbeweglichen Kolbenstange
DE1650521B2 (de) Doppeltwirkender hydro zylinder mit nachfolgesteuerung
DE2905943C2 (de) Wegeventil
AT245891B (de) Bremsvorrichtung zur Regulierung der Vorlaufgeschwindigkeit des Kolbens von pneumatischen Arbeitszylindern
DE68914848T2 (de) Hydraulischer zylinder mit dämpfungsanordnung.
DE2218428C3 (de) Zeitglied für eine hydraulische Ausbausteuerung
DE237267C (enrdf_load_stackoverflow)
DE2036299C (de) DruckmitteSbetätigter Zylinder
DE1650521C (de) Doppeltwirkender Hydro Zylinder mit Nachfolgesteuerung
AT266611B (de) Druckmittelsteuereinrichtung für durch Hilfskraft unterstützte Lenkeinrichtungen von Kraftfahrzeugen
DE3030599A1 (de) Zylinder und mit kolben/zylinder-baugruppen mit regelbarem hub
DE2757690C2 (de) Ölpneumatischer Steuerzylinder

Legal Events

Date Code Title Description
OHN Withdrawal