Career records & work history
Lawyers & Attorneys
John Scannell - Lawyer
ISLN:
913608065
Admitted:
1988
John J Scannell, 752562 40Th Ave, San Francisco, CA 94116
John Scannell Phones & Addresses
2562 40Th Ave, San Francisco, CA 94116 831-2463338
1646 Harrison Ave, Salt Lake City, UT 84105
500 Troy Rd, Boulder Creek, CA 95006 831-3384949
15630 Stevens Canyon Rd, Cupertino, CA 95014
San Jose, CA
Santa Cruz, CA
500 Troy Rd, Boulder Creek, CA 95006 415-2696787
Work
Position:
Sales Occupations
Education
Degree:
High school graduate or higher
Mentions for John J Scannell
Resumes & CV records
Resumes
John Scannell
Work:
Boca Plantation Golf Club
President And Chief Executive Officer
Location:
San Francisco, CA
Industry:
Maritime
Work:
San Francisco Water Taxi
President and Chief Executive Officer
President and Chief Executive Officer
John Scannell
John Scannell
John Scannell
Location:
United States
Publications & IP owners
Us Patents
Sealing Ring
US Patent:
4252352, Feb 24, 1981
Filed:
Apr 24, 1980
Appl. No.:
6/143071
Inventors:
John B. Scannell - Sandy UT
Assignee:
Parker-Hannifin Corporation - Cleveland OH
International Classification:
F03B 500
US Classification:
277 59
Abstract:
A sealing ring for a rotary shaft is disclosed. The sealing ring has a planar frusto-conical configuration and is received in an obliquely slanted groove provided in either the rotary shaft or the bearing surface surrounding the shaft. The use of an obliquely slanted groove causes seal contact over a wide area on the rotary shaft reducing heat buildup, while the frusto-conical configuration insures that the lips of the seal are in firm continuous circumferential contact with the shaft. Oblique mounting of the sealing ring also causes axial flow of the fluid being sealed and the formation of a fluid annulus adjacent the seal and on the pressure side thereof. Selective positioning of a plurality of obliquely mounted sealing rings results in the formation of complementary annuli and the axial flow of fluid between adjacent sealing rings.
Sealing Ring
US Patent:
4231579, Nov 4, 1980
Filed:
Jul 12, 1978
Appl. No.:
5/923838
Inventors:
John B. Scannell - Sandy UT
Assignee:
Parker-Hannifin Corporation - Cleveland OH
International Classification:
F16J 1532
US Classification:
277205
Abstract:
A sealing ring for a rotary shaft is disclosed. The sealing ring has a planar frusto-conical configuration and is received in an obliquely slanted groove provided in either the rotary shaft or the bearing surface surrounding the shaft. The use of an obliquely slanted groove causes seal contact over a wide area on the rotary shaft reducing heat buildup, while the frusto-conical configuration insures that the lips of the seal are in firm continuous circumferential contact with the shaft. Oblique mounting of the sealing ring also causes axial flow of the fluid being sealed and the formation of a fluid annulus adjacent the seal and on the pressure side thereof. Selective positioning of a plurality of obliquely mounted sealing rings results in the formation of complementary annuli and the axial flow of fluid between adjacent sealing rings.
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