GB245305A - An improved method of and apparatus for the balancing of bodies - Google Patents
An improved method of and apparatus for the balancing of bodiesInfo
- Publication number
- GB245305A GB245305A GB508525A GB508525A GB245305A GB 245305 A GB245305 A GB 245305A GB 508525 A GB508525 A GB 508525A GB 508525 A GB508525 A GB 508525A GB 245305 A GB245305 A GB 245305A
- Authority
- GB
- United Kingdom
- Prior art keywords
- float
- balance
- levels
- centre
- adjusted
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Level Indicators Using A Float (AREA)
Abstract
245,305. English Electric Co., Ltd., Ayres, W. E. M., and Hassler, E. H. H. Feb. 24, 1925. Testing balance of rotary apparatus. - Comprises a balanced float upon which the body under test is rested and which is carried on a bath of liquid the disturbance in level of the float indicating the degree of out of balance and the position and amount of the mass to be added to restore balance. A circular float 1 with a hemispherically-shaped under side and previously balanced floats upon liquid in a bath 2. The float is provided with adjustable spirit-levels 8, 9, 10 in horizontal lines at right-angles to one another. The float is also provided with carriers 6 having stepped surfaces 7 to receive the body to be tested which is adjusted until a vertical line through its geometrical centre or its centre of rotation passes through the centre of gravity of the float. The levels are first adjusted to zero and after the body is placed in position the reading of the levels will indicate the degree and position of the out of balance mass which may be corrected by applying masses to the body to restore balance. The level of the float may be adjusted by means of counterweights on fine threads. Optical means may be provided for indicating the change in inclination of the float. Other devices such as adjusting screws may be provided for locating the body correctly on the float.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB508525A GB245305A (en) | 1925-02-24 | 1925-02-24 | An improved method of and apparatus for the balancing of bodies |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB508525A GB245305A (en) | 1925-02-24 | 1925-02-24 | An improved method of and apparatus for the balancing of bodies |
Publications (1)
Publication Number | Publication Date |
---|---|
GB245305A true GB245305A (en) | 1926-01-07 |
Family
ID=9789471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB508525A Expired GB245305A (en) | 1925-02-24 | 1925-02-24 | An improved method of and apparatus for the balancing of bodies |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB245305A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2463102A (en) * | 1944-05-17 | 1949-03-01 | Smith Corp A O | Static balance testing apparatus |
US2464871A (en) * | 1946-02-27 | 1949-03-22 | Ira Saks | Balancing machine chuck |
US4327582A (en) * | 1980-07-23 | 1982-05-04 | Eich Arnold M | Liquid wheel balancer |
CN114459684A (en) * | 2022-04-14 | 2022-05-10 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Drilling machine balance testing device and method for geological drilling |
CN116068454A (en) * | 2023-04-06 | 2023-05-05 | 江苏中凌高科技股份有限公司 | Portable detection device of electric power supply equipment |
-
1925
- 1925-02-24 GB GB508525A patent/GB245305A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2463102A (en) * | 1944-05-17 | 1949-03-01 | Smith Corp A O | Static balance testing apparatus |
US2464871A (en) * | 1946-02-27 | 1949-03-22 | Ira Saks | Balancing machine chuck |
US4327582A (en) * | 1980-07-23 | 1982-05-04 | Eich Arnold M | Liquid wheel balancer |
CN114459684A (en) * | 2022-04-14 | 2022-05-10 | 山东省鲁南地质工程勘察院(山东省地质矿产勘查开发局第二地质大队) | Drilling machine balance testing device and method for geological drilling |
CN116068454A (en) * | 2023-04-06 | 2023-05-05 | 江苏中凌高科技股份有限公司 | Portable detection device of electric power supply equipment |
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