Inventor

ACKERMANN WILLIAM K

US81 patents

⚠️ This page may combine multiple inventors who share the name “ACKERMANN WILLIAM K”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ACKERMANN WILLIAM K

UNITED TECHNOLOGIES CORP

Geared architecture for high speed and small volume fan drive turbine

Geared architecture for high speed and small volume fan drive turbine

Fundamental gear system architecture

Geared architecture for high speed and small volume fan drive turbine

Gas turbine engine with high speed low pressure turbine section

Geared architecture for high speed and small volume fan drive turbine

Gas turbine engine buffer system

Non-contact seal assembly for rotational equipment with linkage between adjacent rotors

Gas turbine engine thermal management system

Method and apparatus for handling pre-diffuser flow for cooling high pressure turbine components

Gas turbine engine with high speed low pressure turbine section and bearing support features

Non-contact seal assembly for rotational equipment

Method and apparatus for collecting pre-diffuser airflow and routing it to combustor pre-swirlers

Nose cone assembly and method of circulating air in a gas turbine engine

Gas turbine engine with high speed low pressure turbine section

Gas turbine engine buffer system

Non-contact seal assembly for rotational equipment

Segmented non-contact seal assembly for rotational equipment

Geared architecture for high speed and small volume fan drive turbine

Conditioned low pressure compressor compartment for gas turbine engine

Secondary flowpath system for a gas turbine engine

Method and apparatus for handling pre-diffuser airflow for cooling high pressure turbine components

Integrated environmental control and buffer air system

Method and apparatus for handling pre-diffuser airflow for use in adjusting a temperature profile

Method and apparatus for handling pre-diffuser airflow for cooling high pressure turbine components

Method and apparatus for selectively collecting pre-diffuser airflow

Air mixing systems having mixing chambers for gas turbine engines

Segmented non-contact seal assembly for rotational equipment

System and method for controlling an environmental condition of an engine electronic component

Turbomachine thermal management

Gas turbine engine having section with thermally isolated area

Gas turbine engine with high speed low pressure turbine section and bearing support features

Gas turbine engine with high speed low pressure turbine section

Actively-driven bleed source switching

Compressor case clearance control logic

Cooling system with a bearing compartment bypass

Fitting for mid-turbine frame of gas turbine engine

SUCIU GABRIEL L

Turbomachine thermal management

Turbomachine thermal management

Turbomachine thermal management

Secondary flow arrangement for slotted rotor

ACKERMANN WILLIAM K

Gas turbine engine buffer system

Gas turbine engine buffer system providing zoned ventilation

SCHWARZ FREDERICK M

Gas turbine engine with high speed low pressure turbine section and bearing support features

Gas turbine engine with high speed low pressure turbine section and bearing support features

GLAHN JORN A

Gas turbine engine buffer system

Multi-circuit buffer system for a gas turbine engine

RAYTHEON TECH CORP

Geared architecture for high speed and small volume fan drive turbine

Geared architecture for high speed and small volume fan drive turbine

RTX CORP

Passive ventilation system for tail cone zone