Yukio Horikoshi

Person

Sakado, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Vane pump with rotatable drive means for vanes
- Patent number 5,044,910
- Issue date Sep 3, 1991
- Eagle Industry Co., Ltd.
- Hiroshi Sakamaki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rotary vane machine with back pressure regulation on vanes
- Patent number 5,033,946
- Issue date Jul 23, 1991
- Eagle Industry Co., Ltd.
- Hiroshi Sakamaki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rotary machine having axially biased ring for limiting radial vane...
- Patent number 5,032,070
- Issue date Jul 16, 1991
- Eagle Industry Co., Ltd.
- Hiroshi Sakamaki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rotary machine with dynamic pressure bearing grooves on vane guide...
- Patent number 5,030,074
- Issue date Jul 9, 1991
- Eagle Industry Co., Ltd.
- Hiroshi Sakamaki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Vane pump with rotatable annular ring means to control vane extension
- Patent number 5,022,842
- Issue date Jun 11, 1991
- Eagle Industry Co., Ltd.
- Hiroshi Sakamari
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rotary vane machine having stopper engaging recess in vane means
- Patent number 5,011,390
- Issue date Apr 30, 1991
- Eagle Industry Co., Ltd.
- Hiroshi Sakamaki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Vane pump with annular ring and cylindrical slide as vane guide
- Patent number 5,002,473
- Issue date Mar 26, 1991
- Eagle Industry Co., Ltd.
- Hiroshi Sakamaki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Vane pump with sliding members on axial vane projections
- Patent number 4,998,868
- Issue date Mar 12, 1991
- Eagle Industry Co., Ltd.
- Hiroshi Sakamaki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rotary machine having axial projections on vanes closer to outer edge
- Patent number 4,998,867
- Issue date Mar 12, 1991
- Eagle Industry Co., Ltd.
- Hiroshi Sakamaki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Vane pump with dynamic pressure bearing grooves on vane guide ring
- Patent number 4,997,353
- Issue date Mar 5, 1991
- Eagle Industry Co., Ltd.
- Hiroshi Sakamaki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rotary machine having vanes with embedded reinforcement
- Patent number 4,997,351
- Issue date Mar 5, 1991
- Eagle Industry Co., Ltd.
- Hiroshi Sakamaki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Vane pump with annular recesses to control vane extension
- Patent number 4,958,995
- Issue date Sep 25, 1990
- Eagle Industry Co., Ltd.
- Hiroshi Sakamaki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Vane pump with annular ring for engaging vanes and drive means in w...
- Patent number 4,955,985
- Issue date Sep 11, 1990
- Eagle Industry Co., Ltd.
- Hiroshi Sakamaki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Vane pump with annular aetainer limiting outward radial vane movement
- Patent number 4,917,584
- Issue date Apr 17, 1990
- Eagle Industry Co., Ltd.
- Hiroshi Sakamaki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Vane pump with axial inlet and peripheral tangential outlet
- Patent number 4,898,526
- Issue date Feb 6, 1990
- Eagle Industry Co., Ltd.
- Hiroshi Sakamaki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Vane pump with brittle vanes and rough finished housing surface
- Patent number 4,799,867
- Issue date Jan 24, 1989
- Eagle Industry Co., Ltd.
- Hiroshi Sakamaki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rotor for rotary fluid pump
- Patent number 4,681,519
- Issue date Jul 21, 1987
- Nippon Piston Ring Co., Ltd.
- Hiroshi Sakamaki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rotary-sleeve supporting apparatus in rotary compressor
- Patent number 4,657,493
- Issue date Apr 14, 1987
- Nippon Piston Ring Co., Ltd.
- Hiroshi Sakamaki
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Rotor-shaft bearing apparatus for rotary compressors
- Patent number 4,657,495
- Issue date Apr 14, 1987
- Nippon Piston Ring Co., Ltd.
- Hiroshi Sakamaki
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method of manufacturing a rotor for rotary fluid pumps
- Patent number 4,649,612
- Issue date Mar 17, 1987
- Nippon Piston Ring Co., Ltd.
- Hiroshi Sakamaki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rotary sleeve bearing apparatus for a rotary compressor
- Patent number 4,648,818
- Issue date Mar 10, 1987
- Nippon Piston Ring Co., Ltd.
- Hiroshi Sakamaki
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Vane-type rotary compressor with rotary sleeve
- Patent number 4,648,819
- Issue date Mar 10, 1987
- Nippon Piston Ring Co., Ltd.
- Hiroshi Sakamaki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Vane-type rotary compressor having a sleeve for rotation with vanes
- Patent number 4,620,837
- Issue date Nov 4, 1986
- Nippon Piston Ring Co., Ltd.
- Hiroshi Sakamaki
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Heat- and abrasion-resistant coating material
- Patent number 4,605,695
- Issue date Aug 12, 1986
- Nippon Piston Ring Co., Ltd.
- Hiroshi Sakamaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hollow rotor for movable vane pumps and the like and method of maki...
- Patent number 4,601,647
- Issue date Jul 22, 1986
- Nippon Piston Ring Co., Ltd.
- Hiroshi Sakamaki
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rotary compressor
- Patent number 4,595,347
- Issue date Jun 17, 1986
- Nippon Piston Ring Co., Ltd.
- Hiroshi Sakamaki
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus for supporting rotary sleeve of rotary compressor by fluid
- Patent number 4,595,348
- Issue date Jun 17, 1986
- Nippon Piston Ring Co., Ltd.
- Hiroshi Sakamaki
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Vane type rotary compressor with rotary sleeve
- Patent number 4,594,062
- Issue date Jun 10, 1986
- Nippon Piston Ring Co., Ltd.
- Hiroshi Sakamaki
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Rotary sleeve of a rotary compressor
- Patent number 4,573,891
- Issue date Mar 4, 1986
- Nippon Piston Ring Kabushiki Kaisha
- Hiroshi Sakamaki
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method for manufacturing a rotor for a rotary fluid pump
- Patent number 4,570,316
- Issue date Feb 18, 1986
- Nippon Piston Ring Co., Ltd.
- Hiroshi Sakamaki
- B22 - CASTING POWDER METALLURGY

Yukio Horikoshi

Person

Patents Grantslast 30 patents

Vane pump with rotatable drive means for vanes

Rotary vane machine with back pressure regulation on vanes

Rotary machine having axially biased ring for limiting radial vane...

Rotary machine with dynamic pressure bearing grooves on vane guide...

Vane pump with rotatable annular ring means to control vane extension

Rotary vane machine having stopper engaging recess in vane means

Vane pump with annular ring and cylindrical slide as vane guide

Vane pump with sliding members on axial vane projections

Rotary machine having axial projections on vanes closer to outer edge

Vane pump with dynamic pressure bearing grooves on vane guide ring

Rotary machine having vanes with embedded reinforcement

Vane pump with annular recesses to control vane extension

Vane pump with annular ring for engaging vanes and drive means in w...

Vane pump with annular aetainer limiting outward radial vane movement

Vane pump with axial inlet and peripheral tangential outlet

Vane pump with brittle vanes and rough finished housing surface

Rotor for rotary fluid pump

Rotary-sleeve supporting apparatus in rotary compressor

Rotor-shaft bearing apparatus for rotary compressors

Method of manufacturing a rotor for rotary fluid pumps

Rotary sleeve bearing apparatus for a rotary compressor

Vane-type rotary compressor with rotary sleeve

Vane-type rotary compressor having a sleeve for rotation with vanes

Heat- and abrasion-resistant coating material

Hollow rotor for movable vane pumps and the like and method of maki...

Rotary compressor

Apparatus for supporting rotary sleeve of rotary compressor by fluid

Vane type rotary compressor with rotary sleeve

Rotary sleeve of a rotary compressor

Method for manufacturing a rotor for a rotary fluid pump