Visteon Global Technolgoies, Inc.

Ford Motor Company Limited

Joseph Nader

Fred Georg Schroeder

Eric William Kesler

Michael Bednarik

Leos Kocian

Frantisek Miculek

Zhong Ping Zeng

Fred Georg Schroder

Zhongping Zeng

An air conditioner system fitting is disclosed including a first seal portion comprising a metal material adapted to provide a primary seal, and a second seal portion attached to a free edge of said first seal portion and adapted to provide a secondary seal, wherein the fitting militates against leakage during operation of the air conditioning system.

Block fitting and seal structure

An air conditioner system fitting is disclosed including a first seal portion with a metal material adapted to provide a primary scat, and a second seal portion attached to a free edge of said first seal portion and adapted to provide a secondary seal, wherein the fitting militates against leakage during operation of the air conditioning system.

An air conditioner system fitting is disclosed including a first seal portion with a metal material adapted to provide a primary seal, and a second seal portion attached to a free edge of the first seal portion and adapted to provide a secondary seal, wherein the fitting militates against leakage during operation of the air conditioning system.

A block fitting for coupling tubing segments having a pair of seals, one of the seals being a radial seal and the other seal being an axial seal, wherein the fitting militates against leakage during operation of an air conditioning system upon failure of one of the pair of seals.

Air conditioning block fitting with two surface sealing

A block fitting for coupling tubing segments having a pair of seals, one of the seals being a radial seal and the other seal being an axial seal, wherein the fitting militates against leakage during operation of the air conditioning system upon failure of one of the pair of seals.

A refrigerant charge valve for a refrigerant system includes a housing adapted to receive a refrigerant system component of the refrigerant system having refrigerant flowing therethrough. The housing has a cavity and a passageway fluidly communicating with a refrigerant charge port of the refrigerant system component. The refrigerant charge valve also includes a valve core disposed in the cavity of the housing to open and close the passageway to allow and prevent access to the refrigerant.

Refrigerant charge valve

A tubular coupling assembly is disclosed which includes a pair of identical coupling members secured together by a splined stud. A sleeve member is inserted between the identical members to provide a leak free fluid pathway between the coupling members.

Tubular coupling

A fluid coupling is disclosed having a first pipe member and a second pipe member. The first pipe member has an externally threaded end with synchronized thread portions. The second pipe member is configured to be received within the first pipe member. The coupling further includes a nut slidably and rotatably fitted around the circumference of the second pipe. The nut is internally threaded with a pair of synchronized threaded portions for mating engagement with the threaded portions of the first pipe member.

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Port Sanilac, MI, United States of America

Joseph Nader