GB366818A - Improvements in and relating to methods of constructing flywheels, pulleys and the like - Google Patents
Improvements in and relating to methods of constructing flywheels, pulleys and the likeInfo
- Publication number
- GB366818A GB366818A GB12770/31A GB1277031A GB366818A GB 366818 A GB366818 A GB 366818A GB 12770/31 A GB12770/31 A GB 12770/31A GB 1277031 A GB1277031 A GB 1277031A GB 366818 A GB366818 A GB 366818A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bolts
- elements
- plates
- flywheels
- pulleys
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/30—Flywheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
- B29D30/40—Chemical pretreatment of textile inserts before building the tyre
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Textile Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
366,818. Flywheels, pulleys, dynamo rotors, &c. BRITISH THOMSON-HOUSTON CO., Ltd., Crown House, Aldwych, London.-(Assignees of Soc. GÚnÚrale de Constructions Electriques et MÚcaniques Alsthom ; 146, Avenue des Champs Elysees, Paris.) April 30, 1931, No. 12770. Convention date, April 30, 1930. [Class 80 (i).] Flywheels, pulleys, drums, rotors of dynamoelectric machines, &c. are built up from one or more elements each of which consists of two axially-spaced sets of metal-plate sectors 1, Fig. 1, spaced circumferentially at the rim by curved pieces 2, such sets 9, 10, Fig. 3, being secured together, with intervening plates 11, 15, by bolts 12, 14, 18. The bolts 18 serve also for securing two such elements to a flange 17 on the hub 16. Circumferentially spaced plates 20 at the rim are secured between the two elements by bolts 19. Shrouding-plates 13 may be fitted on the rim, and the arms of the sectors may be strengthened by angle-plates 24. Polepieces 32, Fig. 5, of the rotor of a dynamoelectric machine are secured by bolts 35 to bolts 23 which secure together three elements each built up of two sets as in Fig. 3. The bolts 23 are weakened by grooves 36 so as to provide for errors of registration of the holes through which they pass.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR366818X | 1930-04-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB366818A true GB366818A (en) | 1932-02-11 |
Family
ID=8894362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB12770/31A Expired GB366818A (en) | 1930-04-30 | 1931-04-30 | Improvements in and relating to methods of constructing flywheels, pulleys and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB366818A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0013129A1 (en) * | 1978-12-26 | 1980-07-09 | Cummins Engine Company, Inc. | Viscous vibration damper |
DE3041044A1 (en) * | 1980-10-31 | 1982-05-19 | Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5000 Köln | Plastics flywheel, esp. for energy storage in vehicles - has reinforcing fibres in rim stiffer than those in spokes |
DE3205712A1 (en) * | 1982-02-18 | 1983-08-25 | Teldix Gmbh, 6900 Heidelberg | Magnetically supported flywheel |
-
1931
- 1931-04-30 GB GB12770/31A patent/GB366818A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0013129A1 (en) * | 1978-12-26 | 1980-07-09 | Cummins Engine Company, Inc. | Viscous vibration damper |
DE3041044A1 (en) * | 1980-10-31 | 1982-05-19 | Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5000 Köln | Plastics flywheel, esp. for energy storage in vehicles - has reinforcing fibres in rim stiffer than those in spokes |
DE3205712A1 (en) * | 1982-02-18 | 1983-08-25 | Teldix Gmbh, 6900 Heidelberg | Magnetically supported flywheel |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB292999A (en) | Arrangement of core segments in the casings of dynamo electric machines, rotary transformers and the like | |
GB366818A (en) | Improvements in and relating to methods of constructing flywheels, pulleys and the like | |
GB341666A (en) | Improvements in and relating to rotors for dynamo-electric machines | |
GB364027A (en) | Improvements in rotors for high speed machines | |
GB1302661A (en) | ||
GB385899A (en) | Improvements in and relating to electric motors | |
GB387766A (en) | Improvements in or relating to turbines and like rotary engines and pumps | |
GB363756A (en) | Improvements in or relating to dynamo-electric machines | |
GB309181A (en) | Improvements in or relating to rotors for high-capacity turbines | |
GB381641A (en) | Improvements in or relating to rotors for dynamo-electric machines | |
GB863904A (en) | Improvements in or relating to commutators | |
GB307832A (en) | Blade ring for radial steam- or gas-turbines and method of manufacturing the same | |
GB138320A (en) | Improvements in and relating to rotors of electricla machines | |
GB563575A (en) | An improved method of mounting a circular rim or segments thereof | |
GB171186A (en) | Improvements in or relating to flywheels and the bearings thereof and of other rotating members | |
GB380974A (en) | Improvements in and relating to shaft bearings | |
GB347374A (en) | Improvements in and relating to turbines | |
GB574752A (en) | Improvements in or relating to rotors for rotary machines, particularly steam or gasturbines | |
GB351857A (en) | ||
GB376724A (en) | Improvements in and relating to elastic fluid turbines | |
GB335486A (en) | Improvements relating to rotors, fly-wheels or the like | |
GB359225A (en) | Improvements in or relating to welded turbine housings | |
GB849832A (en) | Improvements relating to the construction of rotating electrical machines | |
GB239214A (en) | Improvements in or relating to rotors for electrical machines | |
GB296299A (en) | Improvements in or relating to sheet metal laminated cores for dynamo-electric machines |