EP0365764A1 - Système de commande, notamment pour la commande du moteur, embrayage et engrenage de bateaux - Google Patents

Système de commande, notamment pour la commande du moteur, embrayage et engrenage de bateaux Download PDF

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Publication number
EP0365764A1
EP0365764A1 EP89114162A EP89114162A EP0365764A1 EP 0365764 A1 EP0365764 A1 EP 0365764A1 EP 89114162 A EP89114162 A EP 89114162A EP 89114162 A EP89114162 A EP 89114162A EP 0365764 A1 EP0365764 A1 EP 0365764A1
Authority
EP
European Patent Office
Prior art keywords
control lever
section
control
actuating member
actuator
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.)
Granted
Application number
EP89114162A
Other languages
German (de)
English (en)
Other versions
EP0365764B1 (fr
Inventor
Axel Kemner
Andreas Oberländer
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.)
Aventics GmbH
Original Assignee
Mannesmann Rexroth Pneumatik GmbH
Wabco Westinghouse Steuerungstechnik and Co 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 Mannesmann Rexroth Pneumatik GmbH, Wabco Westinghouse Steuerungstechnik and Co GmbH filed Critical Mannesmann Rexroth Pneumatik GmbH
Priority to AT89114162T priority Critical patent/ATE82210T1/de
Publication of EP0365764A1 publication Critical patent/EP0365764A1/fr
Application granted granted Critical
Publication of EP0365764B1 publication Critical patent/EP0365764B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H21/00—Use of propulsion power plant or units on vessels
    • B63H21/21—Control means for engine or transmission, specially adapted for use on marine vessels
    • B63H21/213—Levers or the like for controlling the engine or the transmission, e.g. single hand control levers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20396—Hand operated
    • Y10T74/20474—Rotatable rod, shaft, or post
    • Y10T74/2051—Adjustable
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20582—Levers
    • Y10T74/20612—Hand

Definitions

  • the invention relates to a control device, in particular for controlling the engine, clutch and transmission of ships, according to the preamble of patent claim 1.
  • Such a control device is known from DE-PS 22 19 486.
  • the known control device has a device by means of which actuation of the actuators for engaging the clutch can be prevented when the control lever is brought into a position for warming up the engine, in which the engine speed is increased to such an extent that the clutch would normally be engaged to establish a connection between the engine and transmission.
  • This device consists of a plurality of disks which can be brought into operative connection, in some cases provided with teeth and cams.
  • the manufacture of this device is relatively complex and the space requirement is relatively large.
  • the invention has for its object to provide a device of the type mentioned, which is simple in construction and easy to manufacture.
  • the invention offers the advantage, in particular, that by using a switching device which can be actuated by means of a divided actuating element which is displaceably arranged in a guide device of the device carrier and in a recess of the control lever, a device which is very simple and safe in construction to prevent undesired actuation of the Get clutch.
  • the control device according to the invention also has the advantage that the switching device can only be switched in the neutral position of the control lever by means of the actuating element.
  • control lever or a part connected to the control lever serves as a locking element for the actuator outside of its neutral position.
  • the figure shows a control device designed as a command transmitter with an electrical switch for activating the clutch and with a split actuator for a further switch connected in series with this switch.
  • the figure shows an equipment carrier (1) which has a through opening designed as a bore (2).
  • the bore (2) serves as a bearing for one Shaft (3) which is connected on its one end face to a cup-shaped part (4) of a control lever (5, 4) in a rotationally fixed manner by means of a screw (6).
  • the edge area of the pot-shaped part (4) facing the device carrier (1) has a flat surface (7).
  • the side of the device carrier (1) facing the flat surface (7) of the cup-shaped part (4) is provided with a flat ring surface (8), which lies opposite the flat surface (7) of the cup-shaped part (4).
  • a control disk (9) serving as an actuating device for switching and control means is arranged on the shaft (3).
  • the control disc (9) is rotatably connected to the shaft (3).
  • the plate (10) runs essentially parallel to the equipment carrier (1) and is connected to it.
  • Electrical switches and a potentiometer (11) are provided as switching and control means for, for example, driving ahead, driving back, stop, speed control for the engine and clutch actuation.
  • the drawing shows a first electrical switch (30) for activating the actuator assigned to the clutch and a second electrical switch (14, 15) connected in parallel with the switch (30) as a switching device for interrupting the voltage supply for the Coupling associated actuator shown.
  • the potentiometer (11) has a drive shaft (12) which is arranged coaxially to the shaft (3) and is connected to the shaft (3) in a rotationally fixed manner.
  • a terminal strip (13) with electrical terminals for electrical connections is provided in the lower edge region thereof.
  • the terminals are electrically connected to the switching and control means designed as electrical components via conductor tracks arranged on the plate (10) or incorporated into the plate (10).
  • Cams arranged on the control disk (9) serve to actuate the switching and control means.
  • a stepped bore (16, 17, 18) is provided in the device carrier (1) as a guide for an actuating element for the switching device (14, 15), in which a the first section (19) of the actuating member, which is divided transversely to its actuating direction, is arranged so as to be displaceable towards or away from the switch (14, 15).
  • the first section (19) of the actuator is designed as a plunger with a circumferential collar (20).
  • the plunger is guided with its collar (20) in the area (17) with the larger cross section and in an area (16) with a smaller cross section of the bore (16, 17, 18) which defines the bore (16, 17, 18) limited on its side facing the switch (14, 15).
  • One end of the spring element (22) is supported on a step of the bore (16, 17, 18) and its other end rests on the collar (20) of the plunger (19, 20).
  • the plunger On its side facing away from the spring element (22), the plunger has an extension (21) with which it plunges into the area (18) of the bore (16, 17, 18), which also has a smaller cross-section and which bores the bore (16, 17, 18) on the side facing the cup-shaped part (4) of the control lever (4, 5).
  • a recess (23, 24) designed as a stepped bore is provided in the edge region of the pot-shaped part (4) of the control lever (4, 5), in which an actuating element ( 25) for the actuator in the direction of the longitudinal axis of the bore (23, 24) is arranged displaceably.
  • the actuating element is designed as a second plunger, which has a collar (26).
  • the second plunger is guided in an externally threaded bushing (28) which is screwed into the bore (23, 24) of the control lever (4, 5) on the side of the control lever (4, 5) facing away from the equipment carrier (1).
  • the second plunger has an extension (27) on its side facing the equipment carrier (1), which, when the second plunger moves in the direction of the first plunger, into the region (23) of the bore (23, 24) with the smaller cross section ) immersed.
  • the second section (29) preferably has the same cross section as the extension (21) of the first section (19) or as the extension (27) of the actuating element (25, 26, 27).
  • the cross section of the adjoining regions (18) and (23) of the first bore (16, 17, 18) and the second bore (23, 24) and the cross section of the second section (29) are dimensioned such that the second section (29) with little play in these areas (18 and 23) is performed.
  • the bores (16, 17, 18 and 23, 24) do not of course need to be graduated. They can have the same constant cross-section over their entire axial extent. They can be cylindrical or have a different cross-sectional shape (eg square or oval).
  • the two sections (19 and 29) and the actuating element (25) can have the same constant cross section.
  • a collar and an additional extension can be dispensed with in the first section (19) and in the actuating element (25).
  • stops arranged outside the bores must be provided on the plungers in order to limit the stroke of the plungers.
  • the actuating element (25) protruding from the control lever (4, 5) for the actuating element is pressed in the direction of the device carrier (1) into the bore 23, 24) of the control lever (4, 5). Since in the neutral position of the control lever (4, 5) the bore (16, 17, 18) in the equipment carrier (1) and the bore (23, 24) in the control lever (4, 5) are opposite each other, the second section (29) the actuator out of the bore (23, 24) of the control lever (4, 5) and pressed into the bore (16, 17, 18) of the equipment carrier (1).
  • the first section (19, 20, 21) of the actuating element is displaced from the second section (29) towards the switching element (15) of the electrical switch (14, 15).
  • the first section (19, 20, 21) of the actuator brings the switching element (15) of the switch (14, 15) into a position in which the switch (14, 15) is switched such that the voltage supply to the actuator of the clutch is interrupted.
  • the second section (29) is immersed so far in the bore (16, 17, 18) of the equipment carrier (1) that the control lever (4, 5) pivots about the longitudinal axis of the shaft (3) in order to increase the engine speed can be.
  • the control lever (4, 5) When the engine has reached the desired temperature, the control lever (4, 5) is returned to its neutral position. The force of the spring element (22) causes the first section (19, 20, 21) of the actuating element to move towards the control lever (4, 5) postponed.
  • the second section (29) is pressed out of the bore (16, 17, 18) of the device carrier (1) and into the bore (23, 24) of the control lever (4, 5).
  • the second section (29) plunges so far into the bore (23, 24) of the control lever (4, 5) that the control lever (4, 5) can again be pivoted about the longitudinal axis of the shaft (3). Since the voltage supply to the switch for activating the clutch actuator is no longer interrupted, the clutch can be switched again.
  • the second section (29) is outside the neutral position of the control lever (4, 5) when the switching device (14, 15) is not actuated from the side (flat surface) of the device carrier (1) facing the control lever (4, 5) in the bore ( 23, 24) of the control lever (4, 5) held.
  • An unintentional shifting (disengaging) of the clutch is now not possible because the actuator (19, 29) is locked.
  • the two sections (19 and 29) are guided past one another when the actuating member is not actuated.
  • the extension on the first section of the actuating member (19, 29) and the extension on the actuating element for the actuating member are dimensioned such that the extension of the first section (19) does not enter the bore belonging to the second section and the extension of the actuating element (25 ) do not dip into the hole belonging to the first section (19) and thus prevent the control lever (4, 5) from pivoting.
  • these bores can be graduated and the gradations with the stops on the first section (19) or with the actuating element (25) arranged stops.
  • the sections (19, 29) of the actuator and the actuator can also have different cross-sectional shapes.
  • control device described above can of course not only be used in ship controls, but can be used in any device or system for which a control device with a switching device is required, by means of which the control device in addition to its other control functions caused by the movement of the control lever Switch function should enable.
  • the switching device (14, 15) can be designed as an electrical switch, but it can also be designed as a mechanical switching device, which e.g. cooperates with a control disk which is arranged displaceably on the shaft (3).
  • the other switching and control means, which are shown in the exemplary embodiment as electrical switches, can of course also be replaced by purely mechanical switching and control means.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Control Devices (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Mechanical Operated Clutches (AREA)
  • Control Of Fluid Gearings (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
EP89114162A 1988-09-24 1989-08-01 Système de commande, notamment pour la commande du moteur, embrayage et engrenage de bateaux Expired - Lifetime EP0365764B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89114162T ATE82210T1 (de) 1988-09-24 1989-08-01 Steuereinrichtung, insbesondere zur steuerung von motor, kupplung und getriebe von schiffen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3832501 1988-09-24
DE3832501A DE3832501A1 (de) 1988-09-24 1988-09-24 Steuereinrichtung, insbesondere zur steuerung von motor, kupplung und getriebe von schiffen

Publications (2)

Publication Number Publication Date
EP0365764A1 true EP0365764A1 (fr) 1990-05-02
EP0365764B1 EP0365764B1 (fr) 1992-11-11

Family

ID=6363645

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89114162A Expired - Lifetime EP0365764B1 (fr) 1988-09-24 1989-08-01 Système de commande, notamment pour la commande du moteur, embrayage et engrenage de bateaux

Country Status (6)

Country Link
US (1) US4949830A (fr)
EP (1) EP0365764B1 (fr)
AT (1) ATE82210T1 (fr)
DE (2) DE3832501A1 (fr)
DK (1) DK432989A (fr)
ES (1) ES2036308T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6535252B1 (en) 1997-10-29 2003-03-18 Koninklijke Philips Electronics N.V. Device for receiving displaying and simultaneously recording television images via buffer

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04133538U (ja) * 1991-05-30 1992-12-11 株式会社椿本チエイン レーザ加工機用ワーク回転装置のワーク傾斜角設定機構
DE4126488C1 (fr) * 1991-08-10 1992-10-01 Wacker-Werke Gmbh & Co Kg, 8077 Reichertshofen, De
US5325029A (en) * 1992-11-30 1994-06-28 Eaton Corporation Method of controlling an automated mechanical transmission shift mechanism
DE4433595A1 (de) * 1994-09-21 1996-03-28 Teves Gmbh Alfred Lenkstockschalter als Getriebeschalter mit fixierbarer Neutralstellung
US6209408B1 (en) 1997-07-16 2001-04-03 Grand Haven Stamped Products Electrical sensing system for a vehicle shifter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1151680A (fr) * 1955-06-20 1958-02-04 Daimler Benz Ag Organe de manoeuvre pour bateaux équipés avec des moteurs diesel et des mécanismes d'inversion de marche
US4213353A (en) * 1979-03-06 1980-07-22 Brunswick Corporation Control unit for marine engines employing throttle only control

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1148799A (en) * 1967-07-26 1969-04-16 Schwermaschb Karl Liebknecht Device for the remote operation of two diesel engines
NL6903631A (fr) * 1969-03-09 1970-09-11
FR2041515A5 (fr) * 1969-04-28 1971-01-29 Citroen Sa
IT987853B (it) * 1972-04-18 1975-03-20 Mannesmann Meer Ag Commutatore di coperta per il telecomando di un impianto di azionamento di una nave
US3842653A (en) * 1974-02-19 1974-10-22 Gen Motors Corp Reversing,throttle and brake controller with interlocks
US4022078A (en) * 1976-04-05 1977-05-10 Clark Equipment Company Shift control mechanism
JPS5378588A (en) * 1976-12-20 1978-07-12 Nippon Cable Syst Inc Control device
JPS5659427U (fr) * 1979-10-13 1981-05-21

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1151680A (fr) * 1955-06-20 1958-02-04 Daimler Benz Ag Organe de manoeuvre pour bateaux équipés avec des moteurs diesel et des mécanismes d'inversion de marche
US4213353A (en) * 1979-03-06 1980-07-22 Brunswick Corporation Control unit for marine engines employing throttle only control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6535252B1 (en) 1997-10-29 2003-03-18 Koninklijke Philips Electronics N.V. Device for receiving displaying and simultaneously recording television images via buffer

Also Published As

Publication number Publication date
DE3832501A1 (de) 1990-03-29
EP0365764B1 (fr) 1992-11-11
DE58902696D1 (de) 1992-12-17
DK432989D0 (da) 1989-09-01
DK432989A (da) 1990-03-25
ATE82210T1 (de) 1992-11-15
US4949830A (en) 1990-08-21
ES2036308T3 (es) 1993-05-16

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