EP2130759A2 - Submarine - Google Patents

Submarine Download PDF

Info

Publication number
EP2130759A2
EP2130759A2 EP09007262A EP09007262A EP2130759A2 EP 2130759 A2 EP2130759 A2 EP 2130759A2 EP 09007262 A EP09007262 A EP 09007262A EP 09007262 A EP09007262 A EP 09007262A EP 2130759 A2 EP2130759 A2 EP 2130759A2
Authority
EP
European Patent Office
Prior art keywords
windlass
motor
drive motor
submarine
submarine according
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
EP09007262A
Other languages
German (de)
French (fr)
Other versions
EP2130759B1 (en
EP2130759A3 (en
Inventor
Christian Knop
Michael Schöning
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.)
ThyssenKrupp Marine Systems GmbH
Original Assignee
Howaldtswerke Deutsche Werft 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 Howaldtswerke Deutsche Werft GmbH filed Critical Howaldtswerke Deutsche Werft GmbH
Publication of EP2130759A2 publication Critical patent/EP2130759A2/en
Publication of EP2130759A3 publication Critical patent/EP2130759A3/en
Application granted granted Critical
Publication of EP2130759B1 publication Critical patent/EP2130759B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/16—Tying-up; Shifting, towing, or pushing equipment; Anchoring using winches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/22—Handling or lashing of anchors
    • B63B21/227—Stowing the anchor inside the vessel by hauling-in through an aperture in the side walls, stern or bottom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/56—Towing or pushing equipment
    • B63B21/66—Equipment specially adapted for towing underwater objects or vessels, e.g. fairings for tow-cables

Definitions

  • the invention relates to a submarine with the features specified in the preamble of claim 1.
  • Known military submarines have anchor devices with a chain box for supporting the anchor chain and with an anchor ridge, through which the anchor chain is fixed and hoisted with the anchor attached thereto.
  • the chain case and the windlass are arranged outside of the pressure body in a region between the pressure body and an outer skin surrounding the pressure body.
  • Such an anchor device also includes an anchor winch for transporting the anchor chain.
  • the anchor chain is led from the chain case to the anchor girder and vice versa.
  • the windlass is also typically located outside the pressure hull.
  • a drive motor is provided in these known submarines, which is arranged within the pressure hull. Accordingly, for transmitting torque from the drive motor to the windlass gear means are required, which are guided by the pressure hull of the submarine and bridge the comparatively large distance from the interior of the pressure hull to the windlass arranged outside the pressure hull. Also, a brake device for stopping the windlass is actuated by the pressure body by means guided by the pressure body gear means.
  • the required Druck stressesabdichtitch prove in the field of implementation of the transmission means as well as the manufacture and assembly of the transmission means as complex and therefore expensive.
  • the invention has for its object to provide a submarine with an anchor device whose production and assembly compared to previously known anchor devices is much less expensive.
  • the submarine according to the invention has a pressure body and an armature wind arranged outside the pressure body.
  • a drive motor is provided, which is also arranged outside the pressure hull of the submarine.
  • the pressure-body bushings required for this purpose have a significantly smaller cross-section, which is the sealing of these pressure-body bushings in connection with the fact that these control lines, unlike the gear means, are non-movable components acts, makes it much less problematic.
  • additional space which is against the background of the usually very small amount of space in submarines is not insignificant.
  • the windlass and the drive motor are arranged in the region of the forecastle of the submarine between the pressure hull and an outer skin surrounding the pressure hull on the outside, that is to say in an area flooded with seawater.
  • the torque transmission from the drive motor to the windlass may possibly take place via a transmission.
  • the drive motor and the windlass can be arranged at a relatively small distance from each other, so that a required transmission can be designed much less expensive than the previously used transmission means.
  • a transmission between the drive motor and the windlass can be completely dispensed with particularly advantageously if the drive motor forms a direct drive of the windlass. That is, the windlass is rotationally coupled directly to a drive shaft of the drive motor.
  • this allows a particularly space-saving anchor device and a substantially lossless torque transmission from the drive shaft of the drive motor to the windlass.
  • a hydraulic motor may be provided, which is preferably designed as a radial piston motor. Because the hydraulic motor Is arranged outside the pressure hull of the submarine, he is designed pressure and seawater resistant.
  • the hydraulic fluid required for the operation of the hydraulic motor can be advantageously provided by the hydraulic system of the submarine, which is present anyway.
  • a guided by the pressure hull of the submarine hydraulic line can be provided by the disposed within the pressure body hydraulic system to the arranged outside the pressure hull hydraulic motor.
  • the drive motor for the windlass advantageously also an electric torque motor can be provided. Even such a torque motor can transmit the required high torques to the windlass as a direct drive at relatively low speeds.
  • the torque motor is preferably designed as a permanently excited asynchronous motor. His energy supply is advantageously carried out via a guided through the pressure body power line, which is connected in the pressure hull on the electrical system of the submarine.
  • a braking device is advantageously provided.
  • This braking device is advantageously also arranged outside the pressure hull of the submarine. Accordingly, no gearbox means guided by the pressure body are required for operation of the braking device.
  • the braking device is advantageously designed as a band brake controlled by a hydraulic cylinder. It is thus provided a movement-coupled with the rotating components of the windlass brake drum, which is wrapped on the outside by a brake band.
  • To brake the brake drum is by means of the outside of the pressure body arranged hydraulic cylinder, which is preferably is a Kurzhubzylinder, and possibly in conjunction with suitable transmission means, which are typically also arranged outside the pressure hull, creates a frictional connection between the brake drum and the brake band.
  • a braking device may also be advantageously designed as a controlled by an electric linear drive band brake.
  • a linear drive in this case, a linear electric motor or e.g. an electromagnetic or piezoelectric linear actuator may be provided.
  • the braking device is expediently designed to be self-braking.
  • the hydraulic cylinder is preferably biased by a spring such that a non-rotatable brake member coupled to the hydraulic cylinder forms a frictional connection with a rotatable brake member of the brake apparatus when the hydraulic cylinder is not pressurized. Accordingly, the brake is always in the braked state without pressurization of the hydraulic cylinder with a hydraulic fluid.
  • a sprocket of the windlass forms a brake drum.
  • the chain sprocket is the wheel of the windlass, over which the anchor chain is guided from the chain case to the anchor shaft and the anchor chain is transported in a form-fitting manner during the firing and lifting of the anchor.
  • Axial side of this wheel may be formed a cylindrical portion which forms the brake drum, said cylindrical portion for improving the frictional connection in the usual way can be equipped on the outside with a brake document.
  • the armature can advantageously be arranged on the motor shaft of the drive motor or on a rotating with the motor shaft component of the windlass a motion sensor which is signal-connected to a control device in the interior of the pressure hull. With the help of this motion sensor, it is possible to determine at which speed the anchor chain moves with the anchor arranged thereon and how far the anchor is discharged from the submarine.
  • Absolute rotary encoders which can independently indicate the exact anchor position or proximity switches are preferably provided as motion sensors.
  • An absolute rotary encoder can be arranged directly on the drive shaft of the drive motor.
  • a proximity sensor is used as a motion sensor, then this is preferably arranged in the region of the sprocket, wherein metallic switching flags are preferably attached to the sprocket in the direction of rotation, preferably spaced apart from one another. When the proximity switch reaches these switching flags, this results in a signal that can convert the controller to a speed and a sense of rotation of the sprocket.
  • the control of the windlass is advantageously designed as a programmable logic controller, which preferably controlled speed controlled based on the signals provided by the motion sensor, the fibrillation and lifting of the armature but also the braking of the echoing chain.
  • the hydraulic system of the submarine which is preferably provided for the hydraulic power supply of the windlass, fail, can be provided in the pressure body of the submarine advantageous a hand-operated hydraulic pump, with the braking device the windlass can be manually opened in an emergency situation to release the anchor chain if necessary.
  • the windlass of the submarine according to the invention has a foundation 2.
  • This foundation 2 has a frame-shaped base plate 4, which is open to a longitudinal side. Accordingly, the base plate has a longitudinal leg, at each of whose two ends a transverse limb protrudes normal to the alignment of the longitudinal limb.
  • the base plate 4 is used to attach the windlass on a boat-side foundation.
  • a plurality of holes 6 are formed on the base plate 4, which serve to receive the screws with which the windlass is bolted to the boat-side foundation.
  • a plate 8 and a plate 10 are arranged at a distance therefrom in the region of their transverse legs, wherein the plates 8 and 10 protrude on both flat sides of the base plate 4.
  • a circular recess 12 is formed, wherein the recesses 12 have the same diameter and a common center axis A.
  • a support member 14 is disposed on the longitudinal strut of the base plate 4, which also extends normal to the flat side of the base plate 4.
  • the support member 14 forms a bearing block for a drive shaft 20 of a drive motor 18 of the windlass and has for receiving this drive shaft 20 has a circular recess whose inner diameter substantially corresponds to the outer diameter of the drive shaft 20.
  • the drive motor 18 and its drive shaft 20 will be discussed in more detail below.
  • a housing part 16 designed as a cast part is flanged to the plate 10 in such a way that it surrounds the recess 12 formed on the plate 10.
  • the drive motor 18 is a hydraulic motor in the form of a radial piston motor.
  • the housing part 16 carries the drive motor 18 and seals it against seawater.
  • two sealing rings 22 are arranged on the front side of the housing part 16, which seal the housing of the drive motor 18 against the housing part 16.
  • two sealing rings 24 and a scraper ring 26 are arranged on the inner circumference of an opening of the housing part 18, through which the drive shaft 20 of the drive motor 18 is guided. With the Sealing rings 24, the drive shaft 20 is sealed relative to the housing part 16.
  • a sprocket 28 of the windlass is fixed by means of feather keys such that it is arranged in a region between the plate 8 and the support member 14.
  • the chain sprocket 28 forms a guide roller for the anchor chain to be fined or lifted, wherein it is bounded by a disc 30 opposite the support member 14, which is part of the sprocket 28, and by a substantially cylindrical drum 32.
  • the end face of the drum 32 is aligned with the flat side of the plate 8. Axially, the drum 32 extends through the gap between the plates 8 and 10th
  • the drum 32 forms the brake drum of a band brake 34, by means of which the sprocket 28 can be stopped.
  • the band brake 34 has a brake band 36 which is placed in the area bounded by the plates 8 and 10 around the outer periphery of the drum 32.
  • Via a lever mechanism 38 and thus an effect-connected spring-biased hydraulic cylinder 40 in the form of a Kurzhubzylinders a frictional connection between the drum 32 and the brake band 36 is provided, which can be canceled by the extension of the hydraulic cylinder 40, whereby the band brake 34 can be solved.
  • the hydraulic cylinder 40 is mounted on the foundation 2 in the radial direction on the outside of the drum 32.
  • a movement sensor 42 is arranged at the motor-side end of the drive shaft 20 and outside the housing of the drive motor 18, a movement sensor 42 is arranged.
  • this motion sensor 42 is an absolute rotary encoder, which can independently determine the exact rotational position of the drive shaft 20 and, consequently, the exact position of the guided over the sprocket 28 anchor.
  • For protection from the surrounding the windlass seawater of the motion sensor 42 is through a fixed to the front-side outer end of the drive motor 18 housing 44 which in the FIGS. 1 . 2 . 3 and 6 shown partially cut, waterproof encapsulated.
  • a motion sensor 46 may be provided in the form of a proximity switch.
  • This motion sensor 46 is attached to the support member 14 on the outside of the sprocket 28 bounding disc 30, wherein on the outside of the disc 30 in the circumferential direction a plurality of switching lugs 48 are arranged in the form of metallic plates corresponding to the position of the motion sensor 46.
  • the switching lugs 48 In order to be able to determine a definite angular position with the motion sensor 46, the switching lugs 48 have different distances from one another.
  • the windlass of the submarine according to the invention is typically equipped with only one motion sensor, ie either a motion sensor 42 disposed on the drive shaft 20 or an outside the chain nut 28 arranged motion sensor 46 is provided.

Abstract

The boat has a pressure body, and a capstan arranged outside the pressure body. A drive motor (18) i.e. radial piston motor, is arranged outside the pressure body for driving the capstan. The drive motor forms a direct drive of the capstan. The capstan has a brake device arranged outside the pressure body. The brake device is designed as a band brake controlled by a hydraulic cylinder (40), which is designed in a spring pre-stressed manner. A movement sensor is arranged at a motor shaft of the drive motor.

Description

Die Erfindung betrifft ein Unterseeboot mit den im Oberbegriff des Anspruchs 1 angegebenen Merkmalen.The invention relates to a submarine with the features specified in the preamble of claim 1.

Bekannte militärische Unterseeboote weisen Ankereinrichtungen mit einem Kettenkasten zur Lagerung der Ankerkette und mit einer Ankerklüse, durch die die Ankerkette mit dem daran befestigten Anker gefiert und gehievt wird, auf. Der Kettenkasten und die Ankerwinde sind außerhalb des Druckkörpers in einem Bereich zwischen dem Druckkörper und einer dem Druckkörper umgebenden Außenhaut angeordnet. Zu einer solchen Ankereinrichtung gehört auch eine Ankerwinde zum Transport der Ankerkette. Über die Ankerwinde wird die Ankerkette von dem Kettenkasten zu der Ankerklüse und umgekehrt geführt. Die Ankerwinde ist typischerweise ebenfalls außerhalb des Druckkörpers angeordnet.Known military submarines have anchor devices with a chain box for supporting the anchor chain and with an anchor ridge, through which the anchor chain is fixed and hoisted with the anchor attached thereto. The chain case and the windlass are arranged outside of the pressure body in a region between the pressure body and an outer skin surrounding the pressure body. Such an anchor device also includes an anchor winch for transporting the anchor chain. About the windlass, the anchor chain is led from the chain case to the anchor girder and vice versa. The windlass is also typically located outside the pressure hull.

Zum Antrieb der Ankerwinde ist bei diesen bekannten Unterseebooten ein Antriebsmotor vorgesehen, der innerhalb des Druckkörpers angeordnet ist. Dementsprechend sind zur Drehmomentübertragung von dem Antriebsmotor zu der Ankerwinde Getriebemittel erforderlich, die durch den Druckkörper des Unterseeboots geführt sind und den vergleichsweise großen Abstand von dem Inneren des Druckkörpers zu der außerhalb des Druckkörpers angeordneten Ankerwinde überbrücken. Auch eine Bremsvorrichtung zum Anhalten der Ankerwinde wird von dem Druckkörper aus mittels durch den Druckkörper geführter Getriebemittel betätigt. Hierbei erweisen sich insbesondere die erforderlichen Druckkörperabdichtungen im Bereich der Durchführung der Getriebemittel sowie die Herstellung und Montage der Getriebemittel als aufwändig und damit kostenintensiv.To drive the windlass, a drive motor is provided in these known submarines, which is arranged within the pressure hull. Accordingly, for transmitting torque from the drive motor to the windlass gear means are required, which are guided by the pressure hull of the submarine and bridge the comparatively large distance from the interior of the pressure hull to the windlass arranged outside the pressure hull. Also, a brake device for stopping the windlass is actuated by the pressure body by means guided by the pressure body gear means. In this case, in particular, the required Druckkörperabdichtungen prove in the field of implementation of the transmission means as well as the manufacture and assembly of the transmission means as complex and therefore expensive.

Vor diesem Hintergrund liegt der Erfindung die Aufgabe zugrunde, ein Unterseeboot mit einer Ankereinrichtung zu schaffen, deren Herstellung und Montage gegenüber bislang bekannten Ankereinrichtungen deutlich weniger aufwändig ist.Against this background, the invention has for its object to provide a submarine with an anchor device whose production and assembly compared to previously known anchor devices is much less expensive.

Gelöst wird diese Aufgabe durch ein Unterseeboot mit den im Anspruch 1 angegebenen Merkmalen. Vorteilhafte Weiterbildungen der Erfindung ergeben sich aus den Unteransprüchen, der nachfolgenden Beschreibung sowie der Zeichnung.This object is achieved by a submarine with the features specified in claim 1. Advantageous developments of the invention will become apparent from the dependent claims, the following description and the drawings.

Das erfindungsgemäße Unterseeboot weist einen Druckkörper und eine außerhalb des Druckkörpers angeordnete Ankerwinde auf. Zum Antrieb der Ankerwinde ist ein Antriebsmotor vorgesehen, der ebenfalls außerhalb des Druckkörpers des Unterseeboots angeordnet ist. Vorteilhaft kann auf diese Weise auf aufwändig herzustellende und zu montierende Getriebemittel, die durch den Druckkörper des Unterseeboots geführt werden müssen, verzichtet werden, was zu einer erheblichen Kosteneinsparung führt. Allenfalls ist es nötig, Steuerleitungen zu der Ankerwinde bzw. zu dem Antriebsmotor durch den Druckkörper zu führen. Hierfür erforderliche Druckkörperdurchführungen weisen aber gegenüber den Durchführungen, durch die bislang die Getriebemittel geführt werden mussten, einen deutlich geringeren Querschnitt auf, was die Abdichtung dieser Druckkörperdurchführungen in Verbindung mit der Tatsache, dass es sich bei diesen Steuerleitungen im Gegensatz zu den Getriebemitteln um nicht bewegliche Bauteile handelt, deutlich unproblematischer macht. Zudem wird durch die außerhalb des Druckkörpers vorgesehene Anordnung des Antriebsmotors innerhalb des Druckkörpers zusätzlicher Platz geschaffen, was vor dem Hintergrund des in der Regel sehr geringen Raumangebots in Unterseebooten nicht unerheblich ist.The submarine according to the invention has a pressure body and an armature wind arranged outside the pressure body. To drive the windlass, a drive motor is provided, which is also arranged outside the pressure hull of the submarine. Advantageously, can be dispensed with in this way consuming to manufacture and to be mounted gear means that must be performed by the pressure hull of the submarine, resulting in a significant cost savings. At best, it is necessary to guide control lines to the windlass or to the drive motor through the pressure body. Compared to the passages through which the gear means had to be guided to date, however, the pressure-body bushings required for this purpose have a significantly smaller cross-section, which is the sealing of these pressure-body bushings in connection with the fact that these control lines, unlike the gear means, are non-movable components acts, makes it much less problematic. In addition, provided by the outside of the pressure hull arrangement of the drive motor within the pressure hull additional space, which is against the background of the usually very small amount of space in submarines is not insignificant.

Bevorzugt sind die Ankerwinde und der Antriebsmotor im Bereich des Vorschiffs des Unterseeboots zwischen dem Druckkörper und einer den Druckkörper außenseitig umgebenden Außenhaut, also in einem von Seewasser durchfluteten Bereich angeordnet. Hierbei kann die Drehmomentübertragung von dem Antriebsmotor zu der Ankerwinde ggf. über ein Getriebe erfolgen. Allerdings können nun der Antriebsmotor und die Ankerwinde in vergleichsweise geringem Abstand voneinander angeordnet werden, sodass ein erforderliches Getriebe deutlich weniger aufwändig als die bislang verwendeten Getriebemittel ausgebildet sein kann.Preferably, the windlass and the drive motor are arranged in the region of the forecastle of the submarine between the pressure hull and an outer skin surrounding the pressure hull on the outside, that is to say in an area flooded with seawater. In this case, the torque transmission from the drive motor to the windlass may possibly take place via a transmission. However, now the drive motor and the windlass can be arranged at a relatively small distance from each other, so that a required transmission can be designed much less expensive than the previously used transmission means.

Besonders vorteilhaft kann bei dem erfindungsgemäßen Unterseeboot allerdings auch auf ein Getriebe zwischen dem Antriebsmotor und der Ankerwinde ganz verzichtet werden, wenn der Antriebsmotor einen Direktantrieb der Ankerwinde bildet. D.h., die Ankerwinde ist direkt mit einer Antriebswelle des Antriebsmotors drehbewegungsgekoppelt. Vorteilhaft ermöglicht dies eine besonders platzsparende Ankereinrichtung und eine im Wesentlichen verlustfreie Drehmomentübertragung von der Antriebswelle des Antriebsmotors auf die Ankerwinde.In the submarine according to the invention, however, a transmission between the drive motor and the windlass can be completely dispensed with particularly advantageously if the drive motor forms a direct drive of the windlass. That is, the windlass is rotationally coupled directly to a drive shaft of the drive motor. Advantageously, this allows a particularly space-saving anchor device and a substantially lossless torque transmission from the drive shaft of the drive motor to the windlass.

Grundsätzlich ist es denkbar, einen Elektromotor für die Ankerwinde vorzusehen. Allerdings stellen die meisten Elektromotoren in der Regel hohe Drehzahlen bei verhältnismäßig geringem Drehmoment zur Verfügung, wohingegen beim Betrieb einer Ankerwinde große Drehmomente bei vergleichsweise kleinen Drehzahlen erforderlich sind. Die hierfür erforderliche Motorcharakteristik weisen typischerweise Hydraulikmotoren oder elektrische Torquemotoren auf. So kann als Antriebsmotor für die Ankerwinde vorteilhaft ein Hydraulikmotor vorgesehen sein, der vorzugsweise als ein Radialkolbenmotor ausgebildet ist. Da der Hydraulikmotor außerhalb des Druckkörpers des Unterseeboots angeordnet ist, ist er druck- und seewasserbeständig ausgestaltet. Die für den Betrieb des Hydraulikmotors erforderliche Hydraulikflüssigkeit kann vorteilhaft von dem ohnehin vorhandenen Hydrauliksystem des Unterseeboots zur Verfügung gestellt werden. Hierzu kann eine durch den Druckkörper des Unterseeboots geführte Hydraulikleitung von dem innerhalb des Druckkörpers angeordneten Hydrauliksystem zu dem außerhalb des Druckkörpers angeordneten Hydraulikmotor vorgesehen sein.In principle, it is conceivable to provide an electric motor for the windlass. However, most electric motors typically provide high speeds at relatively low torque, whereas large torques are required at comparatively low speeds when operating an armature winch. The required motor characteristics typically have hydraulic motors or electric torque motors. Thus, as a drive motor for the windlass advantageously a hydraulic motor may be provided, which is preferably designed as a radial piston motor. Because the hydraulic motor Is arranged outside the pressure hull of the submarine, he is designed pressure and seawater resistant. The hydraulic fluid required for the operation of the hydraulic motor can be advantageously provided by the hydraulic system of the submarine, which is present anyway. For this purpose, a guided by the pressure hull of the submarine hydraulic line can be provided by the disposed within the pressure body hydraulic system to the arranged outside the pressure hull hydraulic motor.

Des Weiteren kann als Antriebsmotor für die Ankerwinde vorteilhafterweise auch ein elektrischer Torquemotor vorgesehen sein. Auch ein solcher Torquemotor kann als Direktantrieb bei vergleichsweise niedrigen Drehzahlen die erforderlichen hohen Drehmomente auf die Ankerwinde übertragen. Der Torquemotor ist bevorzugt als permanent erregter Asynchronmotor ausgebildet. Seine Energieversorgung erfolgt zweckmäßigerweise über eine durch den Druckkörper geführte Stromleitung, die in dem Druckkörper an dem elektrischen Bordnetz des Unterseeboots angeschlossen ist.Furthermore, as the drive motor for the windlass advantageously also an electric torque motor can be provided. Even such a torque motor can transmit the required high torques to the windlass as a direct drive at relatively low speeds. The torque motor is preferably designed as a permanently excited asynchronous motor. His energy supply is advantageously carried out via a guided through the pressure body power line, which is connected in the pressure hull on the electrical system of the submarine.

Damit die Ankerwinde beim Fieren und Hieven der Ankerkette zu gegebener Zeit abgebremst werden kann, ist zweckmäßigerweise eine Bremseinrichtung vorgesehen. Diese Bremseinrichtung ist vorteilhafterweise ebenfalls außerhalb des Druckkörpers des Unterseeboots angeordnet. Dementsprechend sind auch zum Betrieb der Bremseinrichtung keine durch den Druckkörper geführten Getriebemittel erforderlich.Thus, the windlass when Fieren and Hieven the anchor chain can be decelerated at the appropriate time, a braking device is advantageously provided. This braking device is advantageously also arranged outside the pressure hull of the submarine. Accordingly, no gearbox means guided by the pressure body are required for operation of the braking device.

Vorteilhaft ist die Bremseinrichtung als eine von einem Hydraulikzylinder gesteuerte Bandbremse ausgebildet. Es ist also eine sich mit den drehenden Bauteilen der Ankerwinde bewegungsgekoppelte Bremstrommel vorgesehen, die außenseitig von einem Bremsband umschlungen ist. Zum Abbremsen der Bremstrommel wird mittels des außerhalb des Druckkörpers angeordneten Hydraulikzylinders, bei dem es sich vorzugsweise um einen Kurzhubzylinder handelt, und ggf. im Zusammenwirken mit geeigneten Getriebemitteln, die typischerweise auch außerhalb des Druckkörpers angeordnet sind, ein Kraftschluss zwischen der Bremstrommel und dem Bremsband geschaffen.The braking device is advantageously designed as a band brake controlled by a hydraulic cylinder. It is thus provided a movement-coupled with the rotating components of the windlass brake drum, which is wrapped on the outside by a brake band. To brake the brake drum is by means of the outside of the pressure body arranged hydraulic cylinder, which is preferably is a Kurzhubzylinder, and possibly in conjunction with suitable transmission means, which are typically also arranged outside the pressure hull, creates a frictional connection between the brake drum and the brake band.

Daneben kann eine Bremseinrichtung ebenfalls vorteilhaft als eine von einem elektrischen Linearantrieb gesteuerte Bandbremse ausgebildet sein. Als Linearantrieb kann in diesem Fall ein elektrischer Linearmotor oder z.B. ein elektromagnetischer oder piezoelektrischer Linearaktor vorgesehen sein.In addition, a braking device may also be advantageously designed as a controlled by an electric linear drive band brake. As a linear drive in this case, a linear electric motor or e.g. an electromagnetic or piezoelectric linear actuator may be provided.

Die Bremseinrichtung ist zweckmäßigerweise selbsttätig bremsend ausgebildet. Hierdurch kann beispielsweise bei einer Leckage des Hydraulikzylinders, d.h. bei unzureichender Druckbeaufschlagung des Hydraulikzylinders oder gar bei dessen Ausfall, ein unbeabsichtigtes Ausrauschen der Ankerkette aus dem Ankerschacht verhindert werden. Hierzu ist der Hydraulikzylinder vorzugsweise derart mit einer Feder vorgespannt, dass ein mit dem Hydraulikzylinder gekoppeltes nicht drehbares Bremsteil dann, wenn der Hydraulikzylinder nicht druckbeaufschlagt ist, einen Kraftschluss mit einem drehbaren Bremsteil der Bremsvorrichtung bildet. Dementsprechend befindet sich die Bremse ohne Druckbeaufschlagung des Hydraulikzylinders mit einer Hydraulikflüssigkeit stets in gebremstem Zustand.The braking device is expediently designed to be self-braking. As a result, for example, in the event of leakage of the hydraulic cylinder, i. in case of insufficient pressurization of the hydraulic cylinder or even in case of failure, an unintentional noise of the anchor chain from the anchor shaft can be prevented. For this purpose, the hydraulic cylinder is preferably biased by a spring such that a non-rotatable brake member coupled to the hydraulic cylinder forms a frictional connection with a rotatable brake member of the brake apparatus when the hydraulic cylinder is not pressurized. Accordingly, the brake is always in the braked state without pressurization of the hydraulic cylinder with a hydraulic fluid.

In einer bevorzugten Ausgestaltung bildet eine Kettennuss der Ankerwinde eine Bremstrommel. Auf diese Weise kann die Bremskraft beim Bremsen direkt auf die Kettennuss übertragen werden. Die Kettennuss ist das Rad der Ankerwinde, über das die Ankerkette von dem Kettenkasten zu dem Ankerschacht geführt ist und die Ankerkette beim Fieren und Hieven des Ankers formschlüssig transportiert. Axialseitig dieses Rades kann ein zylindrischer Bereich ausgebildet sein, der die Bremstrommel bildet, wobei dieser zylindrische Bereich zur Verbesserung des Kraftschlusses in üblicher Weise außenseitig mit einem Bremsbeleg ausgestattet sein kann.In a preferred embodiment, a sprocket of the windlass forms a brake drum. In this way, the braking force during braking can be transferred directly to the sprocket. The chain sprocket is the wheel of the windlass, over which the anchor chain is guided from the chain case to the anchor shaft and the anchor chain is transported in a form-fitting manner during the firing and lifting of the anchor. Axial side of this wheel may be formed a cylindrical portion which forms the brake drum, said cylindrical portion for improving the frictional connection in the usual way can be equipped on the outside with a brake document.

Zur Steuerung des Fierens und Hievens des Ankers kann vorteilhaft an der Motorwelle des Antriebsmotors oder an einem mit der Motorwelle drehenden Bauteil der Ankerwinde ein Bewegungssensor angeordnet sein, der mit einer Steuerungseinrichtung im Inneren des Druckkörpers signalverbunden ist. Mit Hilfe dieses Bewegungssensors ist es möglich, festzustellen, mit welcher Geschwindigkeit sich die Ankerkette mit dem daran angeordneten Anker bewegt und wie weit der Anker aus dem Unterseeboot ausgelassen ist. Als Bewegungssensoren sind bevorzugt Absolutdrehgeber, die selbständig die genaue Ankerposition angegeben können, oder Näherungsinitiatoren vorgesehen. Ein Absolutdrehgeber kann direkt an der Antriebswelle des Antriebsmotors angeordnet sein. Wird ein Näherungsinitiator als Bewegungssensor verwendet, so ist dieser vorzugsweise im Bereich der Kettennuss angeordnet, wobei an der Kettennuss in Drehrichtung vorzugsweise unterschiedlich voneinander beabstandet metallische Schaltfahnen angebracht sind. Erreicht der Näherungsinitiator diese Schaltfahnen führt dies zu einem Signal, das die Steuerung zu einer Drehzahl und einer Drehrichtung der Kettennuss umwandeln kann.To control the fiernens and hoisting the armature can advantageously be arranged on the motor shaft of the drive motor or on a rotating with the motor shaft component of the windlass a motion sensor which is signal-connected to a control device in the interior of the pressure hull. With the help of this motion sensor, it is possible to determine at which speed the anchor chain moves with the anchor arranged thereon and how far the anchor is discharged from the submarine. Absolute rotary encoders which can independently indicate the exact anchor position or proximity switches are preferably provided as motion sensors. An absolute rotary encoder can be arranged directly on the drive shaft of the drive motor. If a proximity sensor is used as a motion sensor, then this is preferably arranged in the region of the sprocket, wherein metallic switching flags are preferably attached to the sprocket in the direction of rotation, preferably spaced apart from one another. When the proximity switch reaches these switching flags, this results in a signal that can convert the controller to a speed and a sense of rotation of the sprocket.

Die Steuerung der Ankerwinde ist vorteilhaft als eine speicherprogrammierbare Steuerung ausgebildet, die auf Grundlage der von dem Bewegungssensor zur Verfügung gestellten Signale das Fieren und Hieven des Ankers aber auch das Bremsen der ausrauschenden Kette vorzugsweise geschwindigkeitsgeregelt steuert.The control of the windlass is advantageously designed as a programmable logic controller, which preferably controlled speed controlled based on the signals provided by the motion sensor, the fibrillation and lifting of the armature but also the braking of the echoing chain.

Sollte das Hydrauliksystem des Unterseeboots, das bevorzugt für die hydraulische Energieversorgung der Ankerwinde vorgesehen ist, ausfallen, kann in dem Druckkörper des Unterseeboots vorteilhaft eine handbetriebene Hydraulikpumpe vorgesehen sein, mit der die Bremseinrichtung der Ankerwinde in einer Notsituation manuell geöffnet werden kann, um die Ankerkette ggf. loszuwerfen.If the hydraulic system of the submarine, which is preferably provided for the hydraulic power supply of the windlass, fail, can be provided in the pressure body of the submarine advantageous a hand-operated hydraulic pump, with the braking device the windlass can be manually opened in an emergency situation to release the anchor chain if necessary.

Nachfolgend ist die Erfindung anhand einer Zeichnung näher erläutert. In dieser Zeichnung zeigen:

Fig. 1
eine Ankerwinde in einer perspektivischen vereinfachten Darstellung,
Fig.2
die Ankerwinde nach Fig. 1 in einer Draufsicht,
Fig. 3
die Ankerwinde nach Fig. 1 in einer ersten Seitenansicht,
Fig. 4
die Ankerwinde nach Fig. 1 in einer zweiten Seitenansicht,
Fig. 5
die Ankerwinde nach Fig. 1 in einer Vorderansicht und
Fig. 6
die Ankerwinde nach Fig. 1 in einer Schnittansicht entlang der Schnittlinie VI-VI in Fig. 4.
The invention is explained in more detail with reference to a drawing. In this drawing show:
Fig. 1
an anchor winch in a perspective simplified representation,
Fig.2
the windlass behind Fig. 1 in a plan view,
Fig. 3
the windlass behind Fig. 1 in a first side view,
Fig. 4
the windlass behind Fig. 1 in a second side view,
Fig. 5
the windlass behind Fig. 1 in a front view and
Fig. 6
the windlass behind Fig. 1 in a sectional view along the section line VI-VI in Fig. 4 ,

Die Ankerwinde des erfindungsgemäßen Unterseeboots weist ein Fundament 2 auf. Dieses Fundament 2 besitzt eine rahmenförmige Basisplatte 4, die zu einer Längsseite offen ausgebildet ist. Dementsprechend weist die Basisplatte einen Längsschenkel auf, an dessen beiden Enden jeweils ein Querschenkel normal zur Ausrichtung des Längsschenkels auskragt. Die Basisplatte 4 dient zur Befestigung der Ankerwinde an einem bootsseitigen Fundament. Zu diesem Zweck ist an der Basisplatte 4 eine Vielzahl von Bohrungen 6 ausgebildet, die zur Aufnahme der Schrauben dienen, mit denen die Ankerwinde an dem bootsseitigen Fundament verschraubt wird.The windlass of the submarine according to the invention has a foundation 2. This foundation 2 has a frame-shaped base plate 4, which is open to a longitudinal side. Accordingly, the base plate has a longitudinal leg, at each of whose two ends a transverse limb protrudes normal to the alignment of the longitudinal limb. The base plate 4 is used to attach the windlass on a boat-side foundation. For this purpose, a plurality of holes 6 are formed on the base plate 4, which serve to receive the screws with which the windlass is bolted to the boat-side foundation.

Normal zu den Flachseiten der Basisplatte 4 sind an dieser im Bereich ihrer Querschenkel eine Platte 8 und eine Platte 10 voneinander beabstandet angeordnet, wobei die Platten 8 und 10 an beiden Flachseiten der Basisplatte 4 auskragen. An jeder der Platten 8 und 10 ist eine kreisförmige Ausnehmung 12 ausgebildet, wobei die Ausnehmungen 12 den gleichen Durchmesser und eine gemeinsame Mittelachse A aufweisen. Parallel zu den Platten 8 und 10 ist auf der Längsstrebe der Basisplatte 4 ein Stützbauteil 14 angeordnet, das sich ebenfalls normal zur Flachseite der Basisplatte 4 erstreckt. Das Stützbauteil 14 bildet einen Lagerbock für eine Antriebswelle 20 eines Antriebsmotors 18 der Ankerwinde und weist zur Aufnahme dieser Antriebswelle 20 eine kreisförmige Ausnehmung auf, deren Innendurchmesser im Wesentlichen mit dem Außendurchmesser der Antriebswelle 20 korrespondiert. Auf den Antriebsmotor 18 und dessen Antriebswelle 20 wird im Folgenden eingehender eingegangen.Normal to the flat sides of the base plate 4, a plate 8 and a plate 10 are arranged at a distance therefrom in the region of their transverse legs, wherein the plates 8 and 10 protrude on both flat sides of the base plate 4. On each of the plates 8 and 10, a circular recess 12 is formed, wherein the recesses 12 have the same diameter and a common center axis A. Parallel to the plates 8 and 10, a support member 14 is disposed on the longitudinal strut of the base plate 4, which also extends normal to the flat side of the base plate 4. The support member 14 forms a bearing block for a drive shaft 20 of a drive motor 18 of the windlass and has for receiving this drive shaft 20 has a circular recess whose inner diameter substantially corresponds to the outer diameter of the drive shaft 20. The drive motor 18 and its drive shaft 20 will be discussed in more detail below.

An der von dem Stützbauteil 14 abgewandten Seite ist an der Platte 10 ein als Gussteil ausgebildetes Gehäuseteil 16 derart angeflanscht, dass es die an der Platte 10 ausgebildete Ausnehmung 12 umgibt. An der freien Stirnseite dieses Gehäuseteils 16 ist der Antriebsmotor 18 der Ankerwinde so angeflanscht, dass die Antriebswelle 20 des Antriebsmotors 18 durch die Ausnehmungen 12 der Platten 8 und 10 sowie die Ausnehmung des Stützbauteils 14, in der die Antriebswelle 20 gelagert ist, geführt ist. Bei dem Antriebsmotor 18 handelt es sich um einen Hydraulikmotor in Form eines Radialkolbenmotors. Das Gehäuseteil 16 trägt den Antriebsmotor 18 und dichtet ihn gegen Seewasser ab. Hierzu sind stirnseitig des Gehäuseteils 16 zwei Dichtringe 22 angeordnet, die das Gehäuse des Antriebsmotors 18 gegen das Gehäuseteil 16 abdichten. Des Weiteren sind zwei Dichtringe 24 sowie ein Abstreifring 26 an dem Innenumfang einer Durchbrechung des Gehäuseteils 18 angeordnet, durch die die Antriebswelle 20 des Antriebsmotors 18 geführt ist. Mit den Dichtringen 24 wird die Antriebswelle 20 gegenüber dem Gehäuseteil 16 abgedichtet.On the side facing away from the support member 14, a housing part 16 designed as a cast part is flanged to the plate 10 in such a way that it surrounds the recess 12 formed on the plate 10. At the free end face of this housing part 16 of the drive motor 18 of the windlass is flanged so that the drive shaft 20 of the drive motor 18 through the recesses 12 of the plates 8 and 10 and the recess of the support member 14 in which the drive shaft 20 is mounted, out. The drive motor 18 is a hydraulic motor in the form of a radial piston motor. The housing part 16 carries the drive motor 18 and seals it against seawater. For this purpose, two sealing rings 22 are arranged on the front side of the housing part 16, which seal the housing of the drive motor 18 against the housing part 16. Furthermore, two sealing rings 24 and a scraper ring 26 are arranged on the inner circumference of an opening of the housing part 18, through which the drive shaft 20 of the drive motor 18 is guided. With the Sealing rings 24, the drive shaft 20 is sealed relative to the housing part 16.

Auf der Antriebswelle 20 ist eine Kettennuss 28 der Ankerwinde mittels Passfedern derart befestigt, dass sie in einem Bereich zwischen der Platte 8 und dem Stützbauteil 14 angeordnet ist. Die Kettennuss 28 bildet eine Führungsrolle für die zu fierende bzw. zu hievende Ankerkette, wobei sie von einer dem Stützbauteil 14 gegenüberliegenden Scheibe 30, die Teil der Kettennuss 28 ist, und von einer im Wesentlichen zylindrischen Trommel 32 begrenzt wird. Hierbei fluchtet die Stirnseite der Trommel 32 mit der Flachseite der Platte 8. Axial erstreckt sich die Trommel 32 durch den Zwischenraum zwischen den Platten 8 und 10.On the drive shaft 20, a sprocket 28 of the windlass is fixed by means of feather keys such that it is arranged in a region between the plate 8 and the support member 14. The chain sprocket 28 forms a guide roller for the anchor chain to be fined or lifted, wherein it is bounded by a disc 30 opposite the support member 14, which is part of the sprocket 28, and by a substantially cylindrical drum 32. In this case, the end face of the drum 32 is aligned with the flat side of the plate 8. Axially, the drum 32 extends through the gap between the plates 8 and 10th

Die Trommel 32 bildet die Bremstrommel einer Bandbremse 34, mittels derer die Kettennuss 28 angehalten werden kann. Die Bandbremse 34 weist ein Bremsband 36 auf, das in dem von den Platten 8 und 10 begrenzten Bereich um den Außenumfang der Trommel 32 gelegt ist. Über eine Hebelmechanik 38 und einen damit wirkungsverbundenen federvorgespannten Hydraulikzylinder 40 in Form eines Kurzhubzylinders wird ein Kraftschluss zwischen der Trommel 32 und dem Bremsband 36 geschaffen, der durch das Ausfahren des Hydraulikzylinders 40 aufgehoben werden kann, wodurch die Bandbremse 34 gelöst werden kann. Der Hydraulikzylinder 40 ist in radialer Richtung außenseitig der Trommel 32 auf dem Fundament 2 befestigt.The drum 32 forms the brake drum of a band brake 34, by means of which the sprocket 28 can be stopped. The band brake 34 has a brake band 36 which is placed in the area bounded by the plates 8 and 10 around the outer periphery of the drum 32. Via a lever mechanism 38 and thus an effect-connected spring-biased hydraulic cylinder 40 in the form of a Kurzhubzylinders a frictional connection between the drum 32 and the brake band 36 is provided, which can be canceled by the extension of the hydraulic cylinder 40, whereby the band brake 34 can be solved. The hydraulic cylinder 40 is mounted on the foundation 2 in the radial direction on the outside of the drum 32.

An dem motorseitigen Ende der Antriebswelle 20 und außerhalb des Gehäuses des Antriebsmotors 18 ist ein Bewegungssensor 42 angeordnet. Bei diesem Bewegungssensor 42 handelt es sich um einen Absolutdrehgeber, der selbstständig die genaue Drehstellung der Antriebswelle 20 und damit einhergehend die genaue Position des über die Kettennuss 28 geführten Ankers ermitteln kann. Zum Schutz vor dem die Ankerwinde umgebenden Seewasser ist der Bewegungssensor 42 durch ein an dem stirnseitigen äußeren Ende des Antriebsmotors 18 befestigtes Gehäuse 44, das in den Figuren 1, 2, 3 und 6 teilgeschnitten dargestellt ist, wasserdicht gekapselt.At the motor-side end of the drive shaft 20 and outside the housing of the drive motor 18, a movement sensor 42 is arranged. In this motion sensor 42 is an absolute rotary encoder, which can independently determine the exact rotational position of the drive shaft 20 and, consequently, the exact position of the guided over the sprocket 28 anchor. For protection from the surrounding the windlass seawater of the motion sensor 42 is through a fixed to the front-side outer end of the drive motor 18 housing 44 which in the FIGS. 1 . 2 . 3 and 6 shown partially cut, waterproof encapsulated.

Alternativ kann statt des als Absolutdrehgebers ausgebildeten Bewegungssensors 42 ein Bewegungssensor 46 in Form eines Nährungsinitiators vorgesehen sein. Dieser Bewegungssensor 46 ist an dem Stützbauteil 14 außenseitig der die Kettennuss 28 begrenzenden Scheibe 30 befestigt, wobei an der Außenseite der Scheibe 30 in deren Umfangsrichtung mehrere Schaltfahnen 48 in Form metallischer Plättchen korrespondierend zur Lage des Bewegungssensors 46 angeordnet sind. Um mit dem Bewegungssensor 46 eine eindeutige Winkelposition ermitteln zu können, weisen die Schaltfahnen 48 unterschiedliche Abstände voneinander auf. Obwohl in den Zeichnungsfiguren sowohl ein Bewegungssensor 42 als auch ein Bewegungssensor 46 dargestellt sind, wird darauf hingewiesen, dass die Ankerwinde des erfindungsgemäßen Unterseeboots typischerweise lediglich mit einem Bewegungssensor ausgestattet ist, d.h., es ist entweder ein an der Antriebswelle 20 angeordneter Bewegungssensor 42 oder ein außenseitig der Kettennuss 28 angeordneter Bewegungssensor 46 vorgesehen.Alternatively, instead of the motion sensor 42 designed as an absolute rotary encoder, a motion sensor 46 may be provided in the form of a proximity switch. This motion sensor 46 is attached to the support member 14 on the outside of the sprocket 28 bounding disc 30, wherein on the outside of the disc 30 in the circumferential direction a plurality of switching lugs 48 are arranged in the form of metallic plates corresponding to the position of the motion sensor 46. In order to be able to determine a definite angular position with the motion sensor 46, the switching lugs 48 have different distances from one another. Although both a motion sensor 42 and a motion sensor 46 are illustrated in the drawing figures, it is noted that the windlass of the submarine according to the invention is typically equipped with only one motion sensor, ie either a motion sensor 42 disposed on the drive shaft 20 or an outside the chain nut 28 arranged motion sensor 46 is provided.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

2 -2 - Fundamentfoundation 4 -4 - Basisplattebaseplate 6 -6 - Bohrungdrilling 8 -8th - Platteplate 10 -10 - Platteplate 12 -12 - Ausnehmungrecess 14 -14 - Stützbauteilsupporting member 16 -16 - Gehäuseteilhousing part 18 -18 - Antriebsmotordrive motor 20 -20 - Antriebswelledrive shaft 22 -22 - Dichtringseal 24 -24 - Dichtringseal 26 -26 - Abstreifringscraper 28 -28 - Kettennussgipsy 30 -30 - Scheibedisc 32 -32 - Trommeldrum 34 -34 - Bandbremseband brake 36 -36 - Bremsbandbrake band 38 -38 - Hebelmechaniklever mechanism 40 -40 - Hydraulikzylinderhydraulic cylinders 42 -42 - Bewegungssensormotion sensor 44 -44 - Gehäusecasing 46 -46 - Bewegungssensormotion sensor 48 -48 - SchaltfahneSchaltfahne A -A - Mittelachsecentral axis

Claims (11)

Unterseeboot mit einem Druckkörper und mit einer außerhalb des Druckkörpers angeordneten Ankerwinde, dadurch gekennzeichnet, dass zum Antrieb der Ankerwinde ein außerhalb des Druckkörpers angeordneter Antriebsmotor (18) vorgesehen ist.Submarine with a pressure hull and with a windlass arranged outside the pressure hull, characterized in that a drive motor (18) arranged outside the pressure hull is provided for driving the windlass. Unterseeboot nach Anspruch 1, dadurch gekennzeichnet, dass der Antriebsmotor (18) einen Direktantrieb der Ankerwinde bildet.Submarine according to claim 1, characterized in that the drive motor (18) forms a direct drive of the windlass. Unterseeboot nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass als Antriebsmotor (18) ein Hydraulikmotor und vorzugsweise ein Radialkolbenmotor vorgesehen ist.Submarine according to one of the preceding claims, characterized in that the drive motor (18) is a hydraulic motor and preferably a radial piston motor. Unterseeboot nach einen der Ansprüche 1 oder 2, dadurch gekennzeichnet, dass als Antriebsmotor (18) ein elektrischer Torquemotor vorgesehen ist.Submarine according to one of claims 1 or 2, characterized in that the drive motor (18) is an electric torque motor. Unterseeboot nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass die Ankerwinde eine außerhalb des Druckkörpers angeordnete Bremseinrichtung aufweist.Submarine according to one of the preceding claims, characterized in that the windlass has a arranged outside the pressure body braking device. Unterseeboot nach Anspruch 5, dadurch gekennzeichnet, dass die Bremseinrichtung als eine von einem Hydraulikzylinder (40) gesteuerte Bandbremse (34) ausgebildet ist.Submarine according to Claim 5, characterized in that the braking device is designed as a band brake (34) controlled by a hydraulic cylinder (40). Unterseeboot nach Anspruch 5, dadurch gekennzeichnet, dass der Hydraulikzylinder (40) federvorgespannt ausgebildet ist.Submarine according to claim 5, characterized in that the hydraulic cylinder (40) is spring-biased. Unterseeboot nach Anspruch 5, dadurch gekennzeichnet, dass die Bremseinrichtung als eine von einem elektrischen Linearantrieb gesteuerte Bandbremse (34) ausgebildet ist.Submarine according to claim 5, characterized in that the braking device is designed as a controlled by an electric linear drive band brake (34). Unterseeboot nach einem der Ansprüche 5 bis 8, dadurch gekennzeichnet, dass die Bremseinrichtung selbsttätig bremsend ausgebildet ist.Submarine according to one of claims 5 to 8, characterized in that the braking device is designed to be self-braking. Unterseeboot nach einem der Ansprüche 5 bis 7, dadurch gekennzeichnet, dass eine Kettennuss der Ankerwinde eine Bremstrommel der Bandbremse bildet.Submarine according to one of claims 5 to 7, characterized in that a chain nut of the windlass forms a brake drum of the band brake. Unterseeboot nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass an der Motorwelle des Antriebsmotors oder an einem mit der Motorwelle drehenden Bauteil der Ankerwinde ein Bewegungssensor angeordnet ist, welcher mit einer Steuerungseinrichtung im Inneren des Druckkörpers signalverbunden ist.Submarine according to one of the preceding claims, characterized in that a motion sensor is arranged on the motor shaft of the drive motor or on a rotating with the motor shaft component of the windlass, which is signal-connected to a control device in the interior of the pressure hull.
EP09007262A 2008-06-07 2009-05-30 Submarine Active EP2130759B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008027351A DE102008027351A1 (en) 2008-06-07 2008-06-07 submarine

Publications (3)

Publication Number Publication Date
EP2130759A2 true EP2130759A2 (en) 2009-12-09
EP2130759A3 EP2130759A3 (en) 2011-11-02
EP2130759B1 EP2130759B1 (en) 2012-07-25

Family

ID=41076723

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09007262A Active EP2130759B1 (en) 2008-06-07 2009-05-30 Submarine

Country Status (5)

Country Link
EP (1) EP2130759B1 (en)
KR (1) KR101181287B1 (en)
DE (1) DE102008027351A1 (en)
ES (1) ES2390806T3 (en)
PT (1) PT2130759E (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103507920A (en) * 2012-06-29 2014-01-15 大连船舶重工集团有限公司 Chain stopper on ship based on strengthening structure
WO2019166674A1 (en) * 2018-03-02 2019-09-06 Vicinay Cadenas S.A. Tensioner of a mooring line of a floating structure

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010004548B4 (en) * 2010-01-14 2014-09-25 Thyssenkrupp Marine Systems Gmbh Method for operating a hydraulic system of a submarine and submarine with a hydraulic system for carrying out the method
DE102012014463B4 (en) * 2012-07-18 2017-05-04 Macgregor Hatlapa Gmbh & Co. Kg Windlass with manually operated spindle belt brake
CN110950258A (en) * 2019-12-18 2020-04-03 宿州市龙兴机械制造有限公司 Assembly integrated dispatching winch
CN111409772B (en) * 2020-04-02 2022-01-11 上海电力大学 Anchor windlass convenient to install and installation process thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125975A (en) * 1964-03-24 Submergible hull propulsion and control system
DE2146586A1 (en) * 1971-09-17 1973-03-22 Rexroth Gmbh G L HYDROSTATIC DRIVE PROVIDED WITH A CONSTANT TRAIN CONTROL
US4223871A (en) * 1978-04-04 1980-09-23 Vickers Shipbuilding Group Limited Winch mechanism
DE10349591A1 (en) * 2003-10-24 2005-06-02 Howaldtswerke - Deutsche Werft Ag Submarine, has spindle drive including shaft joint arranged outside pressure hull and hollow shaft rotating spindle connected to rudder, where hollow shaft retracts spindle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD37833A1 (en) * 1965-04-05
US4153001A (en) 1977-04-05 1979-05-08 Krasberg Alan R Manned submarine
FR2852917B1 (en) 2003-03-26 2005-06-24 Saipem Sa SEALED COMPARTMENT RECEPTACLE AND METHOD OF PLACING IT TO RECOVER POLLUTANT EFFLUENTS FROM A EPAVE

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125975A (en) * 1964-03-24 Submergible hull propulsion and control system
DE2146586A1 (en) * 1971-09-17 1973-03-22 Rexroth Gmbh G L HYDROSTATIC DRIVE PROVIDED WITH A CONSTANT TRAIN CONTROL
US4223871A (en) * 1978-04-04 1980-09-23 Vickers Shipbuilding Group Limited Winch mechanism
DE10349591A1 (en) * 2003-10-24 2005-06-02 Howaldtswerke - Deutsche Werft Ag Submarine, has spindle drive including shaft joint arranged outside pressure hull and hollow shaft rotating spindle connected to rudder, where hollow shaft retracts spindle

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103507920A (en) * 2012-06-29 2014-01-15 大连船舶重工集团有限公司 Chain stopper on ship based on strengthening structure
CN103507920B (en) * 2012-06-29 2016-03-30 大连船舶重工集团有限公司 Based on the chain stopper strengthening structure on ship
WO2019166674A1 (en) * 2018-03-02 2019-09-06 Vicinay Cadenas S.A. Tensioner of a mooring line of a floating structure
US11008072B2 (en) 2018-03-02 2021-05-18 Vicinay Cadenas, S.A. Tensioner of a mooring line of a floating structure
EP4242094A3 (en) * 2018-03-02 2023-11-08 Vicinay Mooring Connectors, S.A. Mooring line tensioner of a floating structure

Also Published As

Publication number Publication date
KR20090127225A (en) 2009-12-10
ES2390806T3 (en) 2012-11-16
KR101181287B1 (en) 2012-09-11
PT2130759E (en) 2012-09-27
EP2130759B1 (en) 2012-07-25
EP2130759A3 (en) 2011-11-02
DE102008027351A1 (en) 2009-12-10

Similar Documents

Publication Publication Date Title
EP2130759B1 (en) Submarine
EP1032773B1 (en) Electromechanically actuated disc brake
EP3317222B1 (en) Hoisting winch assembly
DE102016205794A1 (en) Drive unit for an elevator installation
EP3429920B1 (en) Linear drive for a ship steering engine
DE102006052767B4 (en) External rotor motor with brake
EP2674638A2 (en) Brake and actuation units for braking
EP1170518B1 (en) Lockable bearing unit
EP1131566A1 (en) Brake with adjustable play
DE102018208975A1 (en) Industrial truck with a vehicle frame and with a travel drive
DE19815962A1 (en) Electrical machine, in particular for elevator drives
EP2662278B1 (en) Pivoting device for a ship propeller pod
WO2002065006A1 (en) Actuating device, especially for use in a throttle device
EP1069068A1 (en) Compact drive for an elevator
WO2006094494A1 (en) Gearless and small-sized hoist drive in an external rotor embodiment
DE102009029877A1 (en) Torque motor for use in industrial truck, particularly fork truck, has wrap spring brake, rotor, stator and braking- and holding-device which is provided for detachable holding of rotor relative to stator
EP3348764B1 (en) Device for at least partially automatic actuation of a door wing
EP2756505B1 (en) Solenoid actuator, use of a solenoid actuator and braking or clamping device for linearly moving and/or axially rotating components
DE202015101779U1 (en) Permanent magnet synchronous direct drive lifting device with a single-stage gear
DE10232421C1 (en) Hydraulic rotary motor for rotation of electrical load mounted on a vehicle, e.g. an excavator, has electrical supply leads for latter fed through stationary head of motor
DE102012220920B3 (en) submarine
WO2021073928A1 (en) Electromechanical disc brake with a parking brake actuator for motor vehicles
DE19903409C1 (en) Gearbox-less elevator machine with synchronous external rotor motor has rotor that acts directly or indirectly on measurement system mounted in inner space behind end of axle
DE1965650C3 (en) Double crane, especially for ships and port facilities
DE102018002388A1 (en) Motor cable reel assembly or motor hose reel assembly

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA RS

RIC1 Information provided on ipc code assigned before grant

Ipc: B63G 8/00 20060101AFI20110926BHEP

Ipc: B63B 21/16 20060101ALI20110926BHEP

Ipc: B63B 21/22 20060101ALI20110926BHEP

17P Request for examination filed

Effective date: 20111012

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 567582

Country of ref document: AT

Kind code of ref document: T

Effective date: 20120815

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502009004148

Country of ref document: DE

Effective date: 20120920

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20120921

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: GR

Ref legal event code: EP

Ref document number: 20120402054

Country of ref document: GR

Effective date: 20120915

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2390806

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20121116

REG Reference to a national code

Ref country code: NL

Ref legal event code: T3

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

Effective date: 20120725

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120725

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120725

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20121025

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120725

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20121125

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120725

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502009004148

Country of ref document: DE

Representative=s name: PATENTANWAELTE VOLLMANN & HEMMER, DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120725

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120725

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120725

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: THYSSENKRUPP MARINE SYSTEMS GMBH

REG Reference to a national code

Ref country code: NL

Ref legal event code: SD

Effective date: 20130312

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502009004148

Country of ref document: DE

Representative=s name: PATENTANWAELTE VOLLMANN & HEMMER, DE

Effective date: 20130206

Ref country code: DE

Ref legal event code: R081

Ref document number: 502009004148

Country of ref document: DE

Owner name: THYSSENKRUPP MARINE SYSTEMS GMBH, DE

Free format text: FORMER OWNER: HOWALDTSWERKE-DEUTSCHE WERFT GMBH, 24143 KIEL, DE

Effective date: 20130206

REG Reference to a national code

Ref country code: FR

Ref legal event code: CD

Owner name: THYSSENKRUPP MARINE SYSTEMS GMBH

Effective date: 20130313

REG Reference to a national code

Ref country code: NL

Ref legal event code: TD

Effective date: 20130417

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120725

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120725

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120725

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120725

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120725

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GR

Payment date: 20130328

Year of fee payment: 5

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PT

Payment date: 20130312

Year of fee payment: 5

26N No opposition filed

Effective date: 20130426

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20121025

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502009004148

Country of ref document: DE

Effective date: 20130426

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20130711

Year of fee payment: 5

BERE Be: lapsed

Owner name: HOWALDTSWERKE-DEUTSCHE WERFT G.M.B.H.

Effective date: 20130531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120725

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130531

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130531

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130531

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130530

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502009004148

Country of ref document: DE

REG Reference to a national code

Ref country code: PT

Ref legal event code: MM4A

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20141202

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141203

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141202

REG Reference to a national code

Ref country code: GR

Ref legal event code: ML

Ref document number: 20120402054

Country of ref document: GR

Effective date: 20141203

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120725

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 502009004148

Country of ref document: DE

Effective date: 20141202

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141202

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 567582

Country of ref document: AT

Kind code of ref document: T

Effective date: 20140530

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130530

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20120725

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20090530

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140530

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 8

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 9

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20230519

Year of fee payment: 15

Ref country code: IT

Payment date: 20230526

Year of fee payment: 15

Ref country code: FR

Payment date: 20230525

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: TR

Payment date: 20230529

Year of fee payment: 15

Ref country code: SE

Payment date: 20230519

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20230523

Year of fee payment: 15

Ref country code: ES

Payment date: 20230724

Year of fee payment: 15