SU1178649A1 - Sailing ship truss mast - Google Patents
Sailing ship truss mast Download PDFInfo
- Publication number
- SU1178649A1 SU1178649A1 SU823430201A SU3430201A SU1178649A1 SU 1178649 A1 SU1178649 A1 SU 1178649A1 SU 823430201 A SU823430201 A SU 823430201A SU 3430201 A SU3430201 A SU 3430201A SU 1178649 A1 SU1178649 A1 SU 1178649A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- groove
- sailing ship
- truss mast
- mast
- sailing
- Prior art date
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- Jib Cranes (AREA)
Abstract
ФЕРМЕННАЯ МАЧТА ПАРУСНОГО СУДНА, содержа1да центральную стойку, бортовые по ски, соединительные площадки, св зываюш.ие стойку с бортовыми по сками, и лик-паз, отличающа с тем, что, с целью увеличени силы т ги на парусе, лик-паз закреплен на рассто нии, равном ширине бортовых по сков от задней кромки центральной стойки. (/) А 00 С5 СОTHE TERMINAL MAST OF A SAILBOAT, containing a central rack, side boards, connecting platforms, connecting a rack with side boards, and a li-groove, characterized in that, in order to increase the force of sailing on the sail, the li-groove is fixed at a distance equal to the width of the side rails from the rear edge of the central pillar. (/) A 00 C5 CO
Description
-X-X
ае. 1 Изобретение относитс к судостроению, а именно к парусному вооружению судов. Цель изобретени - увеличение силы т ги на парусе. На фиг. 1 изображено парусное судно, общий вид; на фиг. 2 - разрез А-А на фиг. 1. Ферменна мачта парусного судна состоит из центральной стойки 1, бортовых по сков 2, соединительных площадок 3, св зывающих стойку с бортовыми по сками, ликпаза 4. Ферменна мачта работает следующим образом. Основна часть набегающего потока воздуха, ограниченного центральной стойкой 1 и одним из бортовых по сков 2, направл етс на выпуклую сторону паруса, увеличива на выпуклой стороне скорость воздуха и, следовательно, уменьша давление. В результате увеличиваетс сила т ги.ae 1 The invention relates to shipbuilding, in particular to the sailing armament of ships. The purpose of the invention is to increase the strength of the sail gear. FIG. 1 shows a sailing ship, general view; in fig. 2 shows section A-A in FIG. 1. The truss mast of a sailing vessel consists of a central pillar 1, side boards 2, connecting platforms 3 connecting the rack with side boards, a liquor 4. The farm mast works as follows. The main part of the incoming air flow, bounded by the central pillar 1 and one of the side beams 2, is directed to the convex side of the sail, increasing the air velocity on the convex side and, consequently, reducing the pressure. As a result, the pulling force increases.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU823430201A SU1178649A1 (en) | 1982-04-27 | 1982-04-27 | Sailing ship truss mast |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU823430201A SU1178649A1 (en) | 1982-04-27 | 1982-04-27 | Sailing ship truss mast |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1178649A1 true SU1178649A1 (en) | 1985-09-15 |
Family
ID=21009101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU823430201A SU1178649A1 (en) | 1982-04-27 | 1982-04-27 | Sailing ship truss mast |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1178649A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4803939A (en) * | 1987-08-28 | 1989-02-14 | Christopher Gardner | Slot-forming foil construction for sailing yachts |
-
1982
- 1982-04-27 SU SU823430201A patent/SU1178649A1/en active
Non-Patent Citations (1)
Title |
---|
Кэннел Д. и Литер Д. Современные тенденции в проектировании хт. Л.: Судостроение, 1979, с. 86, рис. 5.2. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4803939A (en) * | 1987-08-28 | 1989-02-14 | Christopher Gardner | Slot-forming foil construction for sailing yachts |
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