Joseph E Green

Author:

Joseph T. Green

ISBN #:

0472092502

Author:

Joseph S. Green

ISBN #:

0783725140

Author:

Joseph S. Green

ISBN #:

0875896049

Author:

Joseph Michael Green

ISBN #:

0761828028

Author:

Joseph Green

ISBN #:

0385010869

Author:

Joseph Green

ISBN #:

0575013737

Author:

Joseph Green

ISBN #:

0595669697

Author:

Joseph Green

ISBN #:

0754608824

US Patent:

59842768, Nov 16, 1999

Filed:

Sep 29, 1998

Appl. No.:

9/162688

Inventors:

Joseph H. Green - Tampa FL

Assignee:

Tri-Motion Industries, Inc. - Tampa FL

International Classification:

B66D 320

US Classification:

254360

Abstract:

A cable retraction speed limiter has a body which is designed to be mounted on the housing of a hoist and a spool which is rotatably supported by the body. A flexible extension member is disposed about the spool so that it can be extended from and retracted onto the spool by rotation of the spool. The end of the flexible extension member is designed to be attached to an air pressure responsive member inside of the air balancing hoist. The cable retraction speed limiter also includes a spool lock that stops rotation of the spool when the rotational speed of the spool exceeds the rotational speed limit, thereby limiting the hoist cable retraction speed.

US Patent:

59964693, Dec 7, 1999

Filed:

Apr 7, 1998

Appl. No.:

9/056142

Inventors:

Joseph H. Green - Tampa FL

Assignee:

Greenco Manufacturing Corporation - Tampa FL

International Classification:

F01B 2900

US Classification:

92 88

Abstract:

A rodless power cylinder assembly comprising a cylinder having a pair of side walls, at least two bearing grooves being formed in each of the side walls, each bearing groove extending substantially parallel to a bore. Each bearing groove is operative to receive at least a portion of a bearing which engages a trolley assembly. A slot extends outwardly from the bore through the upper surface of the cylinder. Means are provided for sealing the slot during the reciprocal movement of the piston, the means including at least one external groove formed in the upper surface of the cylinder and at least one internal groove formed in the bore of the cylinder, the internal groove being disposed substantially below and in vertical alignment with the external groove. An external seal having at least one downwardly extending ridge is operative to engage the external groove and an internal seal having at least one upwardly extending ridge is operative to engage the internal groove, the internal and external seals thereby sealing the slot during the reciprocal movement of the piston.

US Patent:

53036387, Apr 19, 1994

Filed:

Feb 26, 1993

Appl. No.:

8/022984

Inventors:

Joseph H. Green - Tampa FL

International Classification:

F01B 2900

US Classification:

92 88

Abstract:

A rodless piston and cylinder assembly having an improved cable connection between the ends of the piston and the working unit in the form of a band of plastic and coated stainless steel strip. The exterior surface of the band is curvilinear and cooperates with the curvilinear slot shape of piston and cylinder plastic sealing grommets. Braking of the working unit is accomplished by pistons in the carriage acting against the carriage slide.

US Patent:

54838681, Jan 16, 1996

Filed:

Apr 19, 1994

Appl. No.:

8/229645

Inventors:

Joseph H. Green - Tampa FL

Assignee:

Greenco Mfg. Corporation - Tampa FL

International Classification:

F01B 2900

US Classification:

92 88

Abstract:

A rodless piston assembly has a carriage or trolley which is reciprocated on support structure through a band or cable connection between both ends of the rodless piston and the carriage Braking of the assembly is obtained by the use of braking cylinders carried in the carriage acting against a braking surface on the support structure.