Ivan J. Cyphelly

Person

8128 Hinteregg, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Drilling device with hydraulic percussion generator for earth drill...
- Patent number 4,958,690
- Issue date Sep 25, 1990
- Salzgitter Maschinenbau GmbH
- Ivan J. Cyphelly
- E21 - EARTH DRILLING MINING
Information Patent Grant
Water pumping system including a suction ram
- Patent number 4,948,341
- Issue date Aug 14, 1990
- Ivan J. Cyphelly
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Apparatus for passing a pressure medium from a stationary housing t...
- Patent number 4,481,976
- Issue date Nov 13, 1984
- Glyco-Antriebstechnik GmbH
- Ivan J. Cyphelly
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Decanter centrifuge having differential drive unit
- Patent number 4,411,646
- Issue date Oct 25, 1983
- Ivan J. Cyphelly
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Fluid pressure unit with hydrostatic torque transmission by roller...
- Patent number 4,404,895
- Issue date Sep 20, 1983
- Ivan J. Cyphelly
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Flow control device for use with positive displacement pump
- Patent number 4,265,267
- Issue date May 5, 1981
- Ivan J. Cyphelly
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Multi-way rotary valve for a fluid under pressure
- Patent number 4,205,821
- Issue date Jun 3, 1980
- Ivan J. Cyphelly
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydrostatic torque measuring device for rotating shafts
- Patent number 4,176,548
- Issue date Dec 4, 1979
- Ivan J. Cyphelly
- G01 - MEASURING TESTING
Information Patent Grant
Hydraulic push drive for pusher centrifuges
- Patent number 4,173,303
- Issue date Nov 6, 1979
- Ivan J. Cyphelly
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Device for low-loss variation of flow from a positive displacement...
- Patent number 4,164,240
- Issue date Aug 14, 1979
- Ivan J. Cyphelly
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fluid pressure unit with hydrostatic torque transmission by roller...
- Patent number 4,144,798
- Issue date Mar 20, 1979
- Ivan J. Cyphelly
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Valve arrangement for limiting torque of a hydraulic motor of a cen...
- Patent number 4,113,171
- Issue date Sep 12, 1978
- Ivan Jaroslav Cyphelly
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic apparatus including rotary valve
- Patent number 4,070,950
- Issue date Jan 31, 1978
- Ivan Jaroslav Cyphelly
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Shaft locating arrangement
- Patent number 3,998,501
- Issue date Dec 21, 1976
- Ivan Jaroslav Cyphelly
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Reversing valve operated by a pilot valve
- Patent number 3,980,001
- Issue date Sep 14, 1976
- Ivan Jaroslav Cyphelly
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Ivan J. Cyphelly

Person

Patents Grantslast 30 patents

Drilling device with hydraulic percussion generator for earth drill...

Water pumping system including a suction ram

Apparatus for passing a pressure medium from a stationary housing t...

Decanter centrifuge having differential drive unit

Fluid pressure unit with hydrostatic torque transmission by roller...

Flow control device for use with positive displacement pump

Multi-way rotary valve for a fluid under pressure

Hydrostatic torque measuring device for rotating shafts

Hydraulic push drive for pusher centrifuges

Device for low-loss variation of flow from a positive displacement...

Fluid pressure unit with hydrostatic torque transmission by roller...

Valve arrangement for limiting torque of a hydraulic motor of a cen...

Hydraulic apparatus including rotary valve

Shaft locating arrangement

Reversing valve operated by a pilot valve