Indicating thread gage

Details Indicating thread gage Indicating thread gage

1991-04-12

1993-02-02

Haroian, Harry N.

Geometrical instruments

Gauge

Screw thread

33829, G01B 508, G01B 512

Patent

active

051828626

ABSTRACT:
An improved indicating thread gage for gaging the functional fit and individual thread parameters of threaded products, especially taper threaded products. Thread form elements engage the threaded product and are capable of longitudinally traversing the threaded product while an indicator transduces radial displacement of the thread form element.

REFERENCES:
patent: 1925346 (1933-09-01), Summers
patent: 2210561 (1940-08-01), Allen et al.
patent: 2512863 (1950-06-01), Kapuczin
patent: 2548917 (1951-04-01), Spall
patent: 2611970 (1952-09-01), Johnson
patent: 2725637 (1955-12-01), Johnson
patent: 2730808 (1956-01-01), Johnson
patent: 2849804 (1958-09-01), Johnson
patent: 2941304 (1960-06-01), Man
patent: 2943394 (1960-07-01), Schabot
patent: 3008240 (1961-11-01), Johnson
patent: 3217419 (1965-11-01), Roth et al.
patent: 3609870 (1971-10-01), Johnson et al.
patent: 4335518 (1982-06-01), Reef
patent: 4524524 (1985-06-01), Frank et al.
patent: 4547970 (1985-10-01), Brewster
patent: 4553337 (1985-11-01), Brewster
patent: 4567670 (1986-02-01), Roulstone
patent: 4611404 (1986-09-01), Arsenault
patent: 4700484 (1987-10-01), Frank et al.
patent: 4821422 (1989-04-01), Porter
patent: 4947555 (1990-08-01), Allen
The Johnson Gage Company, "Indicating Thread Comparators for Taper Pipe Threads (Tri-Roll Type)".

Affiliated with

Also associated with

Rating

Indicating thread gage does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Indicating thread gage, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Indicating thread gage will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1331