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1. 发明公开

EP0955234A2 Catamaran for surfing- or buoyancy sailing 有权
标题翻译： Katamaran zum Segeln im Gleit- oderVerdrängungsmodus
公开(公告)号：EP0955234A2
公开(公告)日：1999-11-10
申请号：EP99108540.8
申请日：1999-05-05
申请人： Lange, Carl Gustav
发明人： Lange, Carl Gustav
IPC分类号： B63B1/14 , B63B35/79
CPC分类号： B63B3/08 , B63B1/121 , B63B1/20 , B63B2001/145
摘要： The catamaran has two hulls shown fully drawn on fig.2. On fig.2 it is shown that a fully drawn crosssection of one underhull (3) can be replaced by the cross-section of the other underhull (4) shown punched, because it is a mirror image of the other about the middlenormal-plane for the dividing ribbon-surfaces, with the keelplane k ø at a right angle to the cora k.Because a and b are also on the congruent assembly-ribbons outer lines,the superhulls (1) and (2) and the underhulls will meet at these. A cross-section in the hull in á and b́ show that a correct hulldesign and parallel keels can be achieved for the V-shabed bottom with a rounded bow. For the surfing hulls is α different,but close to β which make a slight unimportant asymmetric ξ of the bottom.A stippled curve is symmetric about the above mentioned middlenormal m, in order to achieve an evenly-drawn line-design of the longest hull astern when exchanging the underhulls.
摘要翻译：双体船有两条船体，如图2所示。在图2中，示出了一个底壳（3）的完全绘制的横截面可以由所示的冲孔的另一个底壳（4）的横截面代替，因为它是另一个围绕中间正交平面的镜像对于划分的带状表面，龙骨ko与cora k成直角。因为a和b也在同一组合带上的外线，超壳（1）和（2）和底壳将在这些。在á和b /'中的船体横截面显示，可以使用圆弧形的弓形来实现对于V型裂缝底部的正确设计和平行的龙骨。对于冲浪船体来说，阿尔法是不同的，但接近于β，这使得底部的一个不重要的非对称xi。一个点画的曲线是对称的上述中立的m，为了实现一个均匀的线条设计的最长的船体在交换舷外时候。

2. 发明公开

EP0955234A3 Catamaran for surfing- or buoyancy sailing 有权
标题翻译：在滑动或移位模式双体船航行
公开(公告)号：EP0955234A3
公开(公告)日：2000-06-21
申请号：EP99108540.8
申请日：1999-05-05
申请人： Lange, Carl Gustav
发明人： Lange, Carl Gustav
IPC分类号： B63B1/12 , B63B3/08
CPC分类号： B63B3/08 , B63B1/121 , B63B1/20 , B63B2001/145
摘要： The catamaran has two hulls shown fully drawn on fig.2. On fig.2 it is shown that a fully drawn crosssection of one underhull (3) can be replaced by the cross-section of the other underhull (4) shown punched, because it is a mirror image of the other about the middlenormal-plane for the dividing ribbon-surfaces, with the keelplane k ø at a right angle to the cora k.Because a and b are also on the congruent assembly-ribbons outer lines,the superhulls (1) and (2) and the underhulls will meet at these. A cross-section in the hull in á and b′ show that a correct hulldesign and parallel keels can be achieved for the V-shabed bottom with a rounded bow. For the surfing hulls is α different,but close to β which make a slight unimportant asymmetric ξ of the bottom.A stippled curve is symmetric about the above mentioned middlenormal m, in order to achieve an evenly-drawn line-design of the longest hull astern when exchanging the underhulls.

3. 发明授权

EP0955234B1 Catamaran for surfing- or buoyancy sailing 有权
标题翻译：在滑动或移位模式双体船航行
公开(公告)号：EP0955234B1
公开(公告)日：2003-08-20
申请号：EP99108540.8
申请日：1999-05-05
申请人： Lange, Carl Gustav
发明人： Lange, Carl Gustav
IPC分类号： B63B1/12 , B63B3/08
CPC分类号： B63B3/08 , B63B1/121 , B63B1/20 , B63B2001/145

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