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James Bonstein Phones & Addresses

  • 2836 Magnolia Ave, Long Beach, CA 90806 (562) 426-9001
  • Torrance, CA
  • Huntington Beach, CA
  • 2836 Magnolia Ave, Long Beach, CA 90806

Work

Position: Retired

Education

Degree: High school graduate or higher

Publications

Us Patents

Tapered Locking Nut

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US Patent:
51237938, Jun 23, 1992
Filed:
Jan 29, 1991
Appl. No.:
7/647300
Inventors:
James L. Bonstein - Long Beach CA
Assignee:
Deutsch Fastener Corporation - Lakewood CA
International Classification:
F16B 3922
F16B 3430
F16B 39284
US Classification:
411310
Abstract:
A locking nut is provided by forming a straight cylindrical bore through a body, forming a tap with uniform teeth, the tips of which taper at a shallow angle toward one end of the tap, and tapping said bore with said tap so as to produce a thread having a pitch diameter and a root diameter which taper from one of the thread to the other, and a crest which is of constant diameter and increasingly truncated from one end to the other, said thread at said one end having substantially a full profile.

Method Of Forming A Locking Nut And Locked Threaded Connection

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US Patent:
50144111, May 14, 1991
Filed:
Jun 1, 1989
Appl. No.:
7/362032
Inventors:
James L. Bonstein - Long Beach CA
Assignee:
Deutsch Fastener Corporation - Lakewood CA
International Classification:
B23P 1906
B21D 3900
B21D 5324
US Classification:
295251
Abstract:
A locking nut is provided by forming a straight cylindrical bore through a body, forming a tap with uniform teeth, the tips of which taper at a shallow angle toward one end of the tap, and tapping said bore with said tap so as to produce a thread having a pitch diameter and a root diameter which taper from one of the thread to the other, and a crest which is of constant diameter and increasingly truncated from one end to the other, said thread at said one end having substantially a full profile.
James L Bonstein from Long Beach, CA Get Report