Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
  • B63H—MARINE PROPULSION OR STEERING
  • B63H1/00—Propulsive elements directly acting on water
  • B63H1/02—Propulsive elements directly acting on water of rotary type
  • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
  • B63H1/14—Propellers
  • B63H1/26—Blades
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
  • B63H—MARINE PROPULSION OR STEERING
  • B63H1/00—Propulsive elements directly acting on water
  • B63H1/02—Propulsive elements directly acting on water of rotary type
  • B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
  • B63H1/14—Propellers

Definitions

• the preceding ⁇ levels are. -Shi ⁇ izves ⁇ ny g ⁇ ebnye vim ⁇ y for v ⁇ d ⁇ izmeschayu- schi ⁇ sud ⁇ v-c l ⁇ as ⁇ yami b ⁇ ly ⁇ 'g ⁇ elongation with ⁇ id ⁇ y in s ⁇ nu, ⁇ iv ⁇ l ⁇ zhnuyu v ⁇ ascheniyu (vin ⁇ y, imeschie s ⁇ el ⁇ vidn ⁇ s ⁇ 10) starting from ⁇ n ⁇ si ⁇ eln ⁇ g ⁇ ⁇ adiusa 0.5 ( ⁇ n ⁇ shenie ⁇ e ⁇ uscheg ⁇ ⁇ adiusa ⁇ ⁇ adiusu g ⁇ ebn ⁇ - g ⁇ vin ⁇ a) .
• the propellers combine the ease of use. Manufacturing technologies and high practical characteristics. for usl ⁇ vy ⁇ ab ⁇ y vin ⁇ v v ⁇ d ⁇ izmeschayu- 25 soup ⁇ sud ⁇ v, imeyuschi ⁇ s ⁇ avni ⁇ eln ⁇ neb ⁇ ly ⁇ ie s ⁇ s ⁇ i movement,
• the miner screwdriver has a hub I (fig. I) and a couple of 2, which, in the described case, are performed during a whole period of 2 times. 2.
• the propeller screw has a spare part 2, which is included in the short circuit, which is in direct contact with the rotational direction, which is not connected to the drive. 15 Corner X of the entrance of the outer edge of each blade. 2 in the outer section .3 ,. Spare part 4, cited in art.

Landscapes

• Chemical & Material Sciences (AREA)
• Engineering & Computer Science (AREA)
• Combustion & Propulsion (AREA)
• Mechanical Engineering (AREA)
• Ocean & Marine Engineering (AREA)
• Structures Of Non-Positive Displacement Pumps (AREA)
• Hydraulic Turbines (AREA)
• Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Priority Applications (6)

Applications Claiming Priority (1)

Publications (1)

Family

ID=21616946

Family Applications (1)

Country Status (5)

Citations (3)

• 1985
  • 1985-11-26 GB GB8713843A patent/GB2191250A/en not_active Withdrawn
  • 1985-11-26 WO PCT/SU1985/000095 patent/WO1987003263A1/ru not_active Ceased
  • 1985-11-26 HU HU853389A patent/HU196568B/hu not_active IP Right Cessation
  • 1985-11-26 CH CH288687A patent/CH666868A5/de not_active IP Right Cessation
  • 1985-11-26 DE DE19853590879 patent/DE3590879T1/de not_active Ceased

Patent Citations (3)

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