DE2249728C3 - Druckmittelbetriebener Arbeitszylinder für Eilgang und Krafthub - Google Patents

Druckmittelbetriebener Arbeitszylinder für Eilgang und Krafthub

Info

Publication number
DE2249728C3
DE2249728C3 DE19722249728 DE2249728A DE2249728C3 DE 2249728 C3 DE2249728 C3 DE 2249728C3 DE 19722249728 DE19722249728 DE 19722249728 DE 2249728 A DE2249728 A DE 2249728A DE 2249728 C3 DE2249728 C3 DE 2249728C3
Authority
DE
Germany
Prior art keywords
piston
working cylinder
stroke
working
rapid traverse
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.)
Expired
Application number
DE19722249728
Other languages
German (de)
English (en)
Other versions
DE2249728A1 (de
DE2249728B2 (de
Inventor
Horst Ing.(Grad.) 4019 Monheim-Baumberg Knaebel
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.)
Aviatest 4000 Duesseldorf GmbH
Original Assignee
Aviatest 4000 Duesseldorf GmbH
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 Aviatest 4000 Duesseldorf GmbH filed Critical Aviatest 4000 Duesseldorf GmbH
Priority to DE19722249728 priority Critical patent/DE2249728C3/de
Priority to IT2873673A priority patent/IT995314B/it
Priority to FR7336136A priority patent/FR2203034B1/fr
Publication of DE2249728A1 publication Critical patent/DE2249728A1/de
Publication of DE2249728B2 publication Critical patent/DE2249728B2/de
Application granted granted Critical
Publication of DE2249728C3 publication Critical patent/DE2249728C3/de
Expired 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
    • F15B11/02—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
    • F15B2211/40—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
    • F15B2211/415—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
    • F15B2211/421—Flow control characterised by the type of actuation mechanically
    • F15B2211/424—Flow control characterised by the type of actuation mechanically actuated by an output member of the circuit
    • 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)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
DE19722249728 1972-10-11 1972-10-11 Druckmittelbetriebener Arbeitszylinder für Eilgang und Krafthub Expired DE2249728C3 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19722249728 DE2249728C3 (de) 1972-10-11 1972-10-11 Druckmittelbetriebener Arbeitszylinder für Eilgang und Krafthub
IT2873673A IT995314B (it) 1972-10-11 1973-09-10 Cilindro di lavoro idraulico o pneumatico
FR7336136A FR2203034B1 (fr) 1972-10-11 1973-10-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722249728 DE2249728C3 (de) 1972-10-11 1972-10-11 Druckmittelbetriebener Arbeitszylinder für Eilgang und Krafthub

Publications (3)

Publication Number Publication Date
DE2249728A1 DE2249728A1 (de) 1974-04-18
DE2249728B2 DE2249728B2 (de) 1980-03-13
DE2249728C3 true DE2249728C3 (de) 1980-11-06

Family

ID=5858704

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722249728 Expired DE2249728C3 (de) 1972-10-11 1972-10-11 Druckmittelbetriebener Arbeitszylinder für Eilgang und Krafthub

Country Status (3)

Country Link
DE (1) DE2249728C3 (fr)
FR (1) FR2203034B1 (fr)
IT (1) IT995314B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020108235A1 (de) 2020-03-25 2021-09-30 Prominent Gmbh Hydraulikelement und Verdrängerpumpe mit einem solchen

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3635042C2 (de) * 1986-10-15 1995-08-31 Horst Baltschun Hydraulik- oder Pneumatikzylinder
SE462402B (sv) * 1987-11-20 1990-06-18 Skf Specialty Product Ab Kolv - cylinderenhet samt anordning foer dess framstaellning

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020108235A1 (de) 2020-03-25 2021-09-30 Prominent Gmbh Hydraulikelement und Verdrängerpumpe mit einem solchen

Also Published As

Publication number Publication date
FR2203034B1 (fr) 1979-01-26
DE2249728A1 (de) 1974-04-18
DE2249728B2 (de) 1980-03-13
FR2203034A1 (fr) 1974-05-10
IT995314B (it) 1975-11-10

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)