TREA

Reciprocating-piston machines or engines without rotary main shaft

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Industry

  • CPC
  • F01B11/00
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01BMACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE

Current Industry

F01B11/00Reciprocating-piston machines or engines without rotary main shaft

Sub Industries

F01B11/001in which the movement in the two directions is obtained by one double acting piston motor F01B11/002one side of the double acting piston motor being always under the influence of the fluid under pressure F01B11/003the fluid under pressure being continuously delivered to one motor chamber and reacting the other chamber through a valve located in the piston, to bring the piston back in its start-position F01B11/004in which the movement in the two directions is obtained by two single acting piston motors, each acting in one direction F01B11/006one single acting piston motor being always under the influence of the fluid under pressure F01B11/007in which the movement in only one direction is obtained by a single acting piston motor F01B11/008with actuation in the other direction by gravity F01B11/009in which the movement in two directions is obtained by two or more double acting piston motors F01B11/02Equalising or cushioning devices F01B11/04Engines combined with reciprocatory driven devices F01B11/06for generating vibration only F01B11/08with direct fluid transmission link
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