EP0038500A1 - Support pour moteur à gouverner - Google Patents
Support pour moteur à gouverner Download PDFInfo
- Publication number
- EP0038500A1 EP0038500A1 EP19810102796 EP81102796A EP0038500A1 EP 0038500 A1 EP0038500 A1 EP 0038500A1 EP 19810102796 EP19810102796 EP 19810102796 EP 81102796 A EP81102796 A EP 81102796A EP 0038500 A1 EP0038500 A1 EP 0038500A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- rowing machine
- bearing
- machine according
- flange
- metal body
- 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
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B3/00—Hulls characterised by their structure or component parts
- B63B3/14—Hull parts
- B63B3/40—Stern posts; Stern frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/06—Steering by rudders
- B63H25/38—Rudders
Definitions
- Hydraulic rudder systems have a rotary wing motor, the rotatable part of which is connected to the rudder shaft and the housing of which is connected to the hull.
- the housing can either be rigid or elastic only in the horizontal direction. If large and heavy rowing machines are firmly attached to the hull, sudden changes in movement such as explosions, ground contact and the like can occur. ⁇ . the ship's hull, the joints and the machines themselves with large acceleration forces that cause significant damage. Hulls made of GRP or wood, such as those used for special tasks, are particularly at risk.
- DE-PS 893 311 shows a bearing of a rowing machine in which rubber buffers on the bearing bolts are used to transmit torque from the machine housing to the hull.
- the housing can slide up and down on the bolts in the axial direction. This arrangement is particularly intended to compensate for inaccuracies in assembly.
- the object of the invention is to store a hydraulic rowing machine system so that complete elasticity is guaranteed in all directions from certain occurring forces.
- a major advantage of the bearing according to the invention is that forces below predetermined values, which do not endanger the system, act on a quasi-fixed bearing, while there is full elasticity for forces above these values. This prevents large acceleration forces from having destructive effects on the hull.
- the rowing machine is designated 1.
- An upper flange 2a and a lower flange 2b are attached to it. Between them is a flange 3 of a bearing block 5 fixedly connected to the ship's foundation 4.
- a spring element 6 in the form of an annular body is inserted between flange 2a and flange 3.
- the elastic spring element is both. firmly connected on the side with metal plates 6a and 6b (vibrating metal).
- holes 7 for receiving screw bolts 8 are arranged, which are fastened in the metal plate 6a.
- the bolts serve, via the nuts 9, to give the spring element 6 a predetermined preload, which is normally greater than the weight of the rowing machine.
- another spring element 10 is inserted and preloaded between flange 2b and flange 3.
- the flanges 2a and 2b of the machine as well as the flange 3 of the bearing bracket fixed to the ship are firmly connected to one another by a central bolt 11, which is designed in two parts.
- a central bolt 11 In the area of the flange 3 an axially extending elastic spring element 12 is arranged, which is also biased when the bolt parts 11 are contracted. While the bolt 11 with the spring element 12 serve to transmit the torques to the hull, the spring elements 6 and 10 absorb all vertical forces. Due to the special design with regard to pretensioning and centering of the spring elements, spring travel is only achieved with certain forces.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Support Of The Bearing (AREA)
- Vibration Prevention Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803014799 DE3014799A1 (de) | 1980-04-17 | 1980-04-17 | Rudermaschinenlagerung |
DE3014799 | 1980-04-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0038500A1 true EP0038500A1 (fr) | 1981-10-28 |
EP0038500B1 EP0038500B1 (fr) | 1984-07-04 |
Family
ID=6100300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19810102796 Expired EP0038500B1 (fr) | 1980-04-17 | 1981-04-11 | Support pour moteur à gouverner |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0038500B1 (fr) |
DE (1) | DE3014799A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4138708C2 (de) * | 1991-11-26 | 2000-11-23 | Blohm & Voss Ind Gmbh | Anordnung zur elastischen Lagerung eines kombinierten Druck- und Traglagers, insbesondere für eine Schiffsantriebsanlage |
DE10102740A1 (de) * | 2001-01-22 | 2002-08-01 | Siemens Ag | Antriebe für Schiffe |
DE10205788B4 (de) * | 2002-02-13 | 2007-06-14 | Bundesrepublik Deutschland, vertreten durch das Bundesministerium der Verteidigung, dieses vertreten durch den Präsidenten des Bundesamtes für Wehrtechnik und Beschaffung | Lagefixierte, schockelastische Lagerung |
DE20210283U1 (de) | 2002-07-02 | 2003-01-02 | Dick, Dietmar, Dipl.-Ing., 53819 Neunkirchen-Seelscheid | Schallisolierende Befestigung |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE893311C (de) * | 1949-04-09 | 1953-10-15 | Licentia Gmbh | Hydraulische Ruderanlage |
US3037355A (en) * | 1960-03-09 | 1962-06-05 | Licentia Gmbh | Control drive |
US3180594A (en) * | 1963-01-07 | 1965-04-27 | Crusader Marine Corp | Engine mount |
DE1195192B (de) * | 1963-11-12 | 1965-06-16 | Licentia Gmbh | Verdrehsicherung fuer eine vom Ruderschaft getragene Schiffsrudermaschine |
DE1234561B (de) * | 1963-02-28 | 1967-02-16 | Kampnagel Ag Vormals Nagel & K | Rudertraglager |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE972464C (de) * | 1941-08-19 | 1959-07-23 | Kloeckner Humboldt Deutz Ag | Einrichtung zum Verhindern der schaedlichen Auswirkung aussergewoehnlicher Stoesse auf die Kolbenantriebsmaschine fuer den Schiffsantrieb |
-
1980
- 1980-04-17 DE DE19803014799 patent/DE3014799A1/de active Granted
-
1981
- 1981-04-11 EP EP19810102796 patent/EP0038500B1/fr not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE893311C (de) * | 1949-04-09 | 1953-10-15 | Licentia Gmbh | Hydraulische Ruderanlage |
US3037355A (en) * | 1960-03-09 | 1962-06-05 | Licentia Gmbh | Control drive |
US3180594A (en) * | 1963-01-07 | 1965-04-27 | Crusader Marine Corp | Engine mount |
DE1234561B (de) * | 1963-02-28 | 1967-02-16 | Kampnagel Ag Vormals Nagel & K | Rudertraglager |
DE1195192B (de) * | 1963-11-12 | 1965-06-16 | Licentia Gmbh | Verdrehsicherung fuer eine vom Ruderschaft getragene Schiffsrudermaschine |
Also Published As
Publication number | Publication date |
---|---|
DE3014799A1 (de) | 1981-10-22 |
EP0038500B1 (fr) | 1984-07-04 |
DE3014799C2 (fr) | 1989-07-06 |
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Legal Events
Date | Code | Title | Description |
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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 |
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AK | Designated contracting states |
Designated state(s): BE FR NL |
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17P | Request for examination filed |
Effective date: 19811117 |
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GRAA | (expected) grant |
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AK | Designated contracting states |
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ET | Fr: translation filed | ||
PLBE | No opposition filed within time limit |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
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26N | No opposition filed | ||
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Owner name: STN SYSTEMTECHNIK NORD GMBH TE BREMEN, BONDSREPUBL |
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