FR2197763A1 - - Google Patents

Info

Publication number
FR2197763A1
FR2197763A1 FR7331254A FR7331254A FR2197763A1 FR 2197763 A1 FR2197763 A1 FR 2197763A1 FR 7331254 A FR7331254 A FR 7331254A FR 7331254 A FR7331254 A FR 7331254A FR 2197763 A1 FR2197763 A1 FR 2197763A1
Authority
FR
France
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.)
Granted
Application number
FR7331254A
Other languages
French (fr)
Other versions
FR2197763B1 (de
Inventor
G Onderka
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.)
MAN DWE GmbH
Original Assignee
Deggendorfer Werft und Eisenbau 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 Deggendorfer Werft und Eisenbau GmbH filed Critical Deggendorfer Werft und Eisenbau GmbH
Publication of FR2197763A1 publication Critical patent/FR2197763A1/fr
Application granted granted Critical
Publication of FR2197763B1 publication Critical patent/FR2197763B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/28—Barges or lighters
    • B63B35/30—Barges or lighters self-discharging
    • B63B35/308—Split barges interconnected hingedly or slidably
    • 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
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • 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
    • F15B2211/31—Directional control characterised by the positions of the valve element
    • F15B2211/3122—Special positions other than the pump port being connected to working ports or the working ports being connected to the return line
    • F15B2211/3127—Floating position connecting the working ports and the return line
    • 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
    • F15B2211/46—Control of flow in the return line, i.e. meter-out control
    • 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
    • F15B2211/50—Pressure control
    • F15B2211/505—Pressure control characterised by the type of pressure control means
    • F15B2211/50509—Pressure control characterised by the type of pressure control means the pressure control means controlling a pressure upstream of the pressure control means
    • F15B2211/50518—Pressure control characterised by the type of pressure control means the pressure control means controlling a pressure upstream of the pressure control means using pressure relief 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
    • F15B2211/50—Pressure control
    • F15B2211/515—Pressure control characterised by the connections of the pressure control means in the circuit
    • F15B2211/5153—Pressure control characterised by the connections of the pressure control means in the circuit being connected to an output member and a directional control valve
    • F15B2211/5155—Pressure control characterised by the connections of the pressure control means in the circuit being connected to an output member and a directional control valve being connected to multiple output members
    • 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
    • F15B2211/71—Multiple output members, e.g. multiple hydraulic motors or cylinders
FR7331254A 1972-08-31 1973-08-29 Expired FR2197763B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2242921A DE2242921C2 (de) 1972-08-31 1972-08-31 Hydraulische Betätigungseinrichtung einer Klappschute

Publications (2)

Publication Number Publication Date
FR2197763A1 true FR2197763A1 (de) 1974-03-29
FR2197763B1 FR2197763B1 (de) 1978-02-10

Family

ID=5855146

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7331254A Expired FR2197763B1 (de) 1972-08-31 1973-08-29

Country Status (11)

Country Link
US (1) US3837312A (de)
AT (1) AT335874B (de)
BE (1) BE804189A (de)
DD (1) DD106986A5 (de)
DE (1) DE2242921C2 (de)
ES (1) ES418323A1 (de)
FR (1) FR2197763B1 (de)
GB (1) GB1377919A (de)
IT (1) IT998515B (de)
NL (1) NL7311755A (de)
SE (1) SE375063B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2312407A1 (fr) * 1975-05-30 1976-12-24 Deggendorfer Werft Eisenbau Dispositif d'actionnement hydromecanique pour chalands a clapets

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8001892A (nl) * 1980-03-31 1981-11-02 Ihc Holland Nv Splijtschip of dergelijk vaartuig.
CN109850085A (zh) * 2019-03-14 2019-06-07 中交上海航道局有限公司 一种对开式泥驳船的快速锁紧装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3404650A (en) * 1965-04-14 1968-10-08 Manitowoc Shipbuilding Inc System and apparatus for translating and discharging a load
DE1278270B (de) * 1967-01-27 1968-09-19 Deggendorfer Werft Eisenbau Hydraulische Schliessvorrichtung fuer in der Laengsrichtung geteilte Klappschuten

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2312407A1 (fr) * 1975-05-30 1976-12-24 Deggendorfer Werft Eisenbau Dispositif d'actionnement hydromecanique pour chalands a clapets

Also Published As

Publication number Publication date
SE375063B (de) 1975-04-07
NL7311755A (de) 1974-03-04
DE2242921B1 (de) 1974-02-07
DE2242921A1 (de) 1974-02-07
DE2242921C2 (de) 1974-09-05
IT998515B (it) 1976-02-20
BE804189A (fr) 1973-12-17
GB1377919A (en) 1974-12-18
US3837312A (en) 1974-09-24
ES418323A1 (es) 1976-03-01
FR2197763B1 (de) 1978-02-10
AT335874B (de) 1977-04-12
ATA744573A (de) 1976-07-15
DD106986A5 (de) 1974-07-12

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Legal Events

Date Code Title Description
ST Notification of lapse