BE448509A - - Google Patents
Info
- Publication number
- BE448509A BE448509A BE448509DA BE448509A BE 448509 A BE448509 A BE 448509A BE 448509D A BE448509D A BE 448509DA BE 448509 A BE448509 A BE 448509A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M1/00—Testing static or dynamic balance of machines or structures
- G01M1/14—Determining imbalance
- G01M1/16—Determining imbalance by oscillating or rotating the body to be tested
- G01M1/22—Determining imbalance by oscillating or rotating the body to be tested and converting vibrations due to imbalance into electric variables
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C25/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
- G01C25/005—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass initial alignment, calibration or starting-up of inertial devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M1/00—Testing static or dynamic balance of machines or structures
- G01M1/30—Compensating imbalance
- G01M1/34—Compensating imbalance by removing material from the body to be tested, e.g. from the tread of tyres
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Testing Of Balance (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE244412X | 1941-11-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE448509A true BE448509A (fr) |
Family
ID=20306012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE448509D BE448509A (fr) | 1941-11-01 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2381645A (fr) |
| BE (1) | BE448509A (fr) |
| CH (1) | CH244412A (fr) |
| FR (1) | FR892297A (fr) |
| GB (1) | GB568499A (fr) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2524650A (en) * | 1945-07-11 | 1950-10-03 | Reid And Sigrist Ltd | Apparatus for testing the balance of rotating bodies |
| US2539618A (en) * | 1946-01-15 | 1951-01-30 | Walter A Good | Vibration responsive apparatus |
| US2455345A (en) * | 1946-05-21 | 1948-11-30 | Bob E Watt | Capacitive angular velocity measuring device |
| DE976179C (de) * | 1951-02-28 | 1963-05-09 | Schenck Gmbh Carl | Auswuchtmaschine mit fliegend angeordnetem Wuchtkoerper |
| DE1035380B (de) * | 1954-05-21 | 1958-07-31 | Hofmann Maschf Geb | Anordnung zur Phasenaufdeckung von Unwuchtschwingungen |
| US2983148A (en) * | 1954-08-17 | 1961-05-09 | Dehavilland Aircraft | Apparatus for use in the dynamic balancing of rotors |
| US2924977A (en) * | 1955-08-31 | 1960-02-16 | Sperry Rand Corp | Rotor dynamic unbalance analyzing system |
| US2925590A (en) * | 1957-08-01 | 1960-02-16 | North American Aviation Inc | Capacitive pickoff |
| US3101003A (en) * | 1960-01-25 | 1963-08-20 | Lees Sidney | Polar accelerometer |
| US3443440A (en) * | 1965-04-21 | 1969-05-13 | Abex Corp | Assembly balancer |
| GB8324913D0 (en) * | 1983-09-17 | 1983-10-19 | Fisons Plc | Electrical detection device |
-
0
- BE BE448509D patent/BE448509A/xx unknown
-
1942
- 1942-11-02 GB GB15405/42A patent/GB568499A/en not_active Expired
- 1942-11-13 CH CH244412D patent/CH244412A/de unknown
- 1942-11-26 FR FR892297D patent/FR892297A/fr not_active Expired
- 1942-12-16 US US469228A patent/US2381645A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2381645A (en) | 1945-08-07 |
| FR892297A (fr) | 1944-04-03 |
| GB568499A (en) | 1945-04-09 |
| CH244412A (de) | 1946-09-15 |