Charles Todd Anspach, 477229 S Galahad Pl, Concord Township, OH 44077

5178566, Jan 12, 1993

Jun 12, 1990

7/537060

Mark Stojkov - Parma OH
John T. Venaleck - Madison OH
Carl W. Rose - Cape Coral FL
Charles R. Anspach - Cape Coral FL
Park French - Aurora OH
James A. Bacnik - Mentor OH
John E. Hartman - Painesville OH

Ohio Associated Enterprises, Inc. - Painesville OH

B63H 2542

440 75

An outdrive system for watercraft includes use of plastic or other relatively flexible material, e. g. , compared to metal, especially as a housing material, and techniques which enable and/or at least facilitate use of such housing material. One of those techniques employs a flexible member, such as a belt, to couple power between the input and output of an outdrive and another employs a cooling system to remove heat. The invention also relates to use in a vehicle drive, especially for watercraft, of housing materials that are not subject to corrosion, galvanic action and the like.

6206739, Mar 27, 2001

Dec 4, 1998

9/205960

Paul M. Dadd - Mentor OH
Park French - Aurora OH
Carl W. Rose - North Fort Meyers FL
Charles R. Anspach - Bokeelia FL
John T. Venaleck - Madison OH

Ohio Associated Enterprises, Inc. - Painesville OH

B63H20/14

440 75

An outdrive system for water craft includes in an embodiment use of plastic or other relatively flexible material, e. g. , compared to metal, as a housing material, and techniques which enable and/or at least facilitate use of such housing material. Several of those techniques employ a flexible member, such as a belt, to couple power between the input and output of an outdrive, and heat conducting back bending surfaces to urge the belt legs toward each other and to remove heat from the outdrive, an anti-shear stuffer or fence to reduce energy losses such as heat, and lubricant requirements, and/or an eccentric mechanical tensioning device for the belt. The invention also relates to use in a vehicle drive, especially for water craft, of housing materials a substantial part of which are not subject to corrosion, galvanic action and the like. Other features include a rotational shock absorber system, an output shaft support, an improved sprocket tooth profile, a water by-pass silencer, an L C (analogous to an electrical inductor and capacitor filter) exhaust silencer, a split eccentric tensioner, an active tensioner, a transmission and a transmission shift mechanism, tensioning protocol and a cooling method. Also, in an embodiment the housing may be made partly or entirely of thermally conductive material, such as, aluminum, which facilitates and enhances heat removal by conduction to the water in which the outdrive is immersed.

3964416, Jun 22, 1976

Jul 19, 1965

4/473573

Raymond J. Kiraly - Highland Heights OH
Bernard H. Affeldt - Auburn OH
Charles R. Anspach - Willoughby Hills OH

The United States of America as represented by the Secretary of the Navy - Washington DC

B63H 2108

114 20A

1. A steam boiler-reactor comprising; A. a cylindrical casing having closures at opposite ends thereof, B. a steam generating tube, formed in a helical coil, disposed adjacent the nner surface of said casing and extending substantially between its opposite ends, said coil having an inlet end to which feed water may be delivered and an outlet end from which steam may be delivered to a steam engine, C. a cylindrical screen disposed within and adjacent the helical coil, D. an elongated oxidant injector nozzle tube, having a row of axially spaced injection orifices, extending longitudinally of said casing and within the space within said screen, E. a solid grain of cast lithium substantially filling the remainder of the space within said screen, F. an oxidant comprising a source of sulphur hexafluoride under pressure communicating with said nozzle tube through a valve adapted to control the rate of flow of same, G. said nozzle tube having longitudinally extending conduits therein through which water may be circulated for cooling it, H.

4605355, Aug 12, 1986

Mar 31, 1983

6/480711

Robert J. Davis - Newburry OH
Charles R. Anspach - Painesville OH
John T. Venaleck - Madison OH

Competition Aircraft, Inc. - Painesville OH

B64C 1106

416208

A propeller includes a rotatable hub with a plurality of sockets, blades with roots that fit in the sockets and a plurality of pitch blocks which fit between the blade root and the socket walls. Hubs with two, three, and four sockets are shown. The blades have no twist and are formed of molded, glass reinforced nylon. The pitch blocks are also nylon and different pairs of pitch blocks may be used to hold the blades at different angles. All nylon components are designed to minimize stress concentrations. The hubs although also of nylon have steel reinforcing plates within them which take the centripetal forces. These forces are transmitted through bolts to passage walls in the pitch blocks, and from the pitch blocks through interengaging teeth to the blade roots. A snap on, snap off aerodynamic spinner is also provided.

2017026, Sep 14, 2017

Mar 10, 2016

15/066423

- Chardon OH, US
Steven T. Webb - Concord OH, US
John R. Erickson - Concord OH, US
Charles R. Anspach - Concord OH, US
Zeljko T. Medved - Mentor OH, US

E05C 19/00
E05B 13/00
E05C 19/18

A door security device includes a support bar, a first support member, a second support member, and an engagement portion. The first support member is provided on one end of the support bar and is adapted to abut against a surface of an associated door. The second support member is provided at another end of the support bar and is adapted to abut an associated structural surface. The engagement portion is secured to the support bar and is configured to releasably engage a door part of the associated door or an emergency entry device affixed to the associated door. The engagement portion applies a pulling force on the door part in a direction toward the support bar.