Rotoliptic Technologies Incorporated

United States of America

Back to Profile
1-1 of 1 for Rotoliptic Technologies Incorporated Sort by
Query
Aggregations
IPC Class
F01C 1/063 - Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them 1
F01C 1/22 - Rotary-piston machines or engines of internal-axis type with equidirectional movement of co-operating members at the points of engagement, or with one of the co-operating members being stationary, the inner member having more teeth or tooth-equivalents than the outer member 1
F01C 19/02 - Radially-movable sealings for working fluids 1
F01C 21/08 - Rotary pistons 1
F01C 21/10 - Outer members for co-operation with rotary pistonsCasings 1
See more
Found results for  patents

1.

Rotary machine

      
Application Number 14296433
Grant Number 10087758
Status In Force
Filing Date 2014-06-04
First Publication Date 2015-01-29
Grant Date 2018-10-02
Owner Rotoliptic Technologies Incorporated (USA)
Inventor
  • Montie, Greg John
  • Esau, Darren Alan
  • Orton, Jess Donald Lloyd
  • Mullen, Curtis Warren

Abstract

A rotary machine, for directing a quantity of fluid from an inlet to an outlet, comprises one or more elliptical or near-elliptical rotors having planetary rotation within a housing. The interior cavity of the housing comprises an inverse apex region that is in contact with the rotor during its rotation. In various embodiments the rotor and housing can be symmetric or asymmetric in cross-section. Features are described that can improve the operation of the machine for various end-use applications. Such features include cut-outs that are fluidly connected to the inlet or outlet ports of the machine, mechanisms for reducing variation in output flow rate from the rotary machine, linings for the interior cavity of the housing, pressure relief mechanisms, dynamic apex seals and other sealing mechanisms.

IPC Classes  ?

  • F01C 19/02 - Radially-movable sealings for working fluids
  • F04C 15/06 - Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
  • F01C 1/22 - Rotary-piston machines or engines of internal-axis type with equidirectional movement of co-operating members at the points of engagement, or with one of the co-operating members being stationary, the inner member having more teeth or tooth-equivalents than the outer member
  • F03C 1/30 - Cams specially adapted therefor
  • F04C 2/22 - Rotary-piston machines or pumps of internal-axis type with equidirectional movement of co-operating members at the points of engagement, or with one of the co-operating members being stationary, the inner member having more teeth or tooth-equivalents than the outer member
  • F16N 13/20 - Rotary pumps
  • F01C 1/063 - Rotary-piston machines or engines of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents with coaxially-mounted members having continuously-changing circumferential spacing between them
  • F01C 21/08 - Rotary pistons
  • F01C 21/10 - Outer members for co-operation with rotary pistonsCasings