Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5481912 | Method and apparatus for dynamically balancing a rotary member | — | 1996-01-09 |
| 5423217 | Measuring apparatus for measuring forces which occur when a rotary body is clamped on a testing machine drive shaft | Werner Bickelhaupt | 1995-06-13 |
| 5421199 | Method and apparatus for unbalance measurement for unbalance compensation to be carried out in two compensating planes on a rotary member | — | 1995-06-06 |
| 5239867 | Method and apparatus for improving the fit of a pneumatic tire on a motor vehicle wheel | — | 1993-08-31 |
| 5067348 | Rotary member measuring apparatus with improved support bed | Uwe Moench | 1991-11-26 |
| 5027649 | Process and apparatus for testing the uniformity of pneumatic tires | — | 1991-07-02 |
| 5016470 | Apparatus for testing motor vehicle tires | — | 1991-05-21 |
| 4955229 | Method and apparatus for determining the uniformity of pneumatic tires | — | 1990-09-11 |
| 4918983 | Apparatus for checking motor vehicle tires | — | 1990-04-24 |
| 4916943 | Apparatus for monitoring and controlling the tire inflation pressure in a tire testing machine | Werner Lehr | 1990-04-17 |
| 4905515 | Bar spring support for a rotor shaft housing in an oscillation measuring device | — | 1990-03-06 |
| 4854168 | Method for balancing a rotor, in particular a motor vehicle wheel, in two planes | — | 1989-08-08 |
| 4817421 | Method and apparatus for improvement of wheel running conditions | — | 1989-04-04 |
| 4691567 | Apparatus for determination of the static unbalance in a body | Gunter Knoll | 1987-09-08 |
| 4676648 | Method and apparatus for non-contact determination of run-out of a rotating body | Wolfgang Schulz, Gunter Knoll, Friedrich Wenz | 1987-06-30 |
| 4545239 | Method and apparatus for controlling the quality of tires | Friedrich Wenz | 1985-10-08 |