Processing

Please wait...

Settings

Settings

Goto Application

1. WO1994029614 - GEARED DRIVE SYSTEM FOR A BLADED PROPULSOR

Publication Number WO/1994/029614
Publication Date 22.12.1994
International Application No. PCT/US1994/006507
International Filing Date 08.06.1994
Chapter 2 Demand Filed 09.01.1995
IPC
F02C 6/20 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
CGAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
6Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
20Adaptations of gas-turbine plants for driving vehicles
F02C 7/36 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
CGAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
7Features, component parts, details or accessories, not provided for in, or of interest apart from, groups F02C1/-F02C6/158; Air intakes for jet-propulsion plants
36Power transmission between the different shafts of the gas-turbine plant, or between the gas-turbine plant and the power user
F16H 1/28 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
1Toothed gearings for conveying rotary motion
28with gears having orbital motion
CPC
F02C 6/206
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
CGAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
6Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus
20Adaptations of gas-turbine plants for driving vehicles
206the vehicles being airscrew driven
F02C 7/36
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
CGAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
7Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
36Power transmission arrangements between the different shafts of the gas turbine plant, or between the gas-turbine plant and the power user
F16H 1/2827
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
1Toothed gearings for conveying rotary motion
28with gears having orbital motion
2809with means for equalising the distribution of load on the planet-wheels
2827by allowing limited movement of the planet carrier, e.g. relative to its shaft
F16H 1/2836
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
1Toothed gearings for conveying rotary motion
28with gears having orbital motion
2809with means for equalising the distribution of load on the planet-wheels
2836by allowing limited movement of the planets relative to the planet carrier or by using free floating planets
Y02T 50/60
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
50Aeronautics or air transport
60Efficient propulsion technologies, e.g. for aircraft
Applicants
  • UNITED TECHNOLOGIES CORPORATION [US]/[US]
Inventors
  • MCKIBBIN, Albert, H.
  • BURNO, Jon, D.
Agents
  • SWIATOCHA, John
Priority Data
08/075,82711.06.1993US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) GEARED DRIVE SYSTEM FOR A BLADED PROPULSOR
(FR) SYSTEME DE TRANSMISSION A ENGRENAGES POUR UN PROPULSEUR A PALES
Abstract
(EN)
A geared drive system employing a planetary gear train (50, 56, 26) conveys torque and rotary motion from a source (20) thereof to a bladed propulsor (4) or other device requiring torque and rotary motion. A pivotable joint arrangement (79) connects the planet carrier (30) to a rotating or static torque frame (10) in a manner that isolates the carrier (30) from torsional deflections and the deleterious effects thereof.
(FR)
Un système de transmission à engrenages utilise un train d'engrenages planétaires (50, 56, 26) pour transmettre un couple et un mouvement rotatif d'une source (20) à un propulseur à pales (4) ou autre dispositif nécessitant un mouvement rotatif et un couple. Un agencement à joints pivotants (79) relie le support planétaire (30) à un cadre de couple statique ou rotatif (10) de façon à isoler le support (30) contre les déformations de torsion et autres effets préjudiciables.
Also published as
Latest bibliographic data on file with the International Bureau