GB729192A - Improvements in roller contact arrangements for mechanically driven rectifiers or other rotating-contact electric apparatus - Google Patents
Improvements in roller contact arrangements for mechanically driven rectifiers or other rotating-contact electric apparatusInfo
- Publication number
- GB729192A GB729192A GB16125/53A GB1612553A GB729192A GB 729192 A GB729192 A GB 729192A GB 16125/53 A GB16125/53 A GB 16125/53A GB 1612553 A GB1612553 A GB 1612553A GB 729192 A GB729192 A GB 729192A
- Authority
- GB
- United Kingdom
- Prior art keywords
- roller
- contact
- lever
- path
- rotating
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/20—Contact mechanisms of dynamic converters
- H02M1/24—Contact mechanisms of dynamic converters incorporating rolling or tumbling contacts
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanisms For Operating Contacts (AREA)
Abstract
729,192. Make and break switches. EMAG ELEKTRIZITATSGES. June 11, 1953 [July 8, 1952], No. 16125/53. Class 38 (5) A contact arrangement particularly for a mechanically-driven rectifier in which a roller contact runs over a circular contact path has means whereby the centrifugal force urging the roller against the path may be varied. As shown, a roller 1 carried by a lever 4 pivotally connected at 5 to a lever 6 rotated by a drive shaft 7, engages a contact path 2, the contact pressure being variable by weights 9, 10 comprised by nuts threaded on an extension 8 of the lever 4. A further roller 1<SP>1</SP> and associated parts may be provided. In an alternative arrangement the weights 9, 10 are mounted on the same end of the lever 4 as the roller was to increase the contact pressure. Further, the roller 1 may run on the outer surface of a circular contact path.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE729192X | 1952-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB729192A true GB729192A (en) | 1955-05-04 |
Family
ID=6635900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16125/53A Expired GB729192A (en) | 1952-07-08 | 1953-06-11 | Improvements in roller contact arrangements for mechanically driven rectifiers or other rotating-contact electric apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB729192A (en) |
-
1953
- 1953-06-11 GB GB16125/53A patent/GB729192A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB729192A (en) | Improvements in roller contact arrangements for mechanically driven rectifiers or other rotating-contact electric apparatus | |
| GB554086A (en) | Improvements in and relating to contact arrangements for electric switches | |
| GB605675A (en) | A new or improved transformer tapping or like switch | |
| GB586985A (en) | Linkwork for electric switches and other mechanisms | |
| GB693208A (en) | Improvements relating to centrifugal switches for electric motors | |
| GB713944A (en) | A speed governor for electric motors | |
| FR1200765A (en) | Small diameter rotating shaft bearing, especially for low power electric motors | |
| GB758992A (en) | Improvements in or relating to speed-responsive electric switches | |
| GB694703A (en) | Improvements in or relating to electrical contact devices | |
| GB572786A (en) | Improvements connected with electric controllers | |
| GB707336A (en) | Improvements in centrifugal electrical switches | |
| GB716668A (en) | An improved apparatus for adjusting the speed of rotation of electric motors having avariable desired speed of rotation | |
| GB695125A (en) | Improvements in or connected with rotary electric switches | |
| GB647070A (en) | Improvements in electrical metal polishing and the like devices | |
| ES231551A1 (en) | Centrifugal rottor for single-phase divided phase motors. (Machine-translation by Google Translate, not legally binding) | |
| GB660751A (en) | Improvements in and relating to electric control switches | |
| GB694859A (en) | Improvements in or relating to self-centering and seal bearings for electrical devices | |
| GB582476A (en) | An improved contact device for potentiometers and other like electrical apparatus | |
| ES206896A1 (en) | Improvements in or relating to electrical apparatus arranged to have an alternating current output | |
| GB943663A (en) | Improvements in or relating to centrifugal governors for regulating the speed of electric motors | |
| GB546791A (en) | Improvements in or relating to electric limit switches | |
| GB744105A (en) | A periodically operated electric contacting device | |
| GB241512A (en) | Improvements in stroboscopic apparatus for testing the frequency and character of electric impulses | |
| GB556245A (en) | Improvements in or relating to electric knife switches | |
| GB648081A (en) | Improvements connected with electric switches |