GB625419A - Improvements in or relating to a motor for electro-mechanical razors - Google Patents
Improvements in or relating to a motor for electro-mechanical razorsInfo
- Publication number
- GB625419A GB625419A GB9133/46A GB913346A GB625419A GB 625419 A GB625419 A GB 625419A GB 9133/46 A GB9133/46 A GB 9133/46A GB 913346 A GB913346 A GB 913346A GB 625419 A GB625419 A GB 625419A
- Authority
- GB
- United Kingdom
- Prior art keywords
- casing
- armature
- block
- motor
- core
- 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
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
- H02K33/02—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs
- H02K33/04—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs wherein the frequency of operation is determined by the frequency of uninterrupted AC energisation
Abstract
625,419. Dry shavers. GOSTKOWSKI, B. H. March 25, 1946, Nos. 9133, 9134 and 9135. Convention dates, March 26, 1945, May 11, 1945, and May 17, 1945. [Classes 30 and 131] [Also in Group XXXV] In an A.C. motor for oscillating the cut ting element or elements of a razor relatively to the casing the driving end of the armature is dis posed between a pair of abutments providec on a relatively heavy block connected to the fixed laminated core, the inertia of the block reducing the transmission of vibration to the casing. As shown, resilient stops 11, 12 between which an extension 6 of the armature projects are carried by a non-magnetic metal block 8 mounted on an outer limb of an E- shaped core, the armature being pivoted on the end of the other outer limb of the core. Pins such as 19, Fig. 4, on the block 8 and on the E-shaped core project into apertures in the casing 18, resilient washers 22 intervening as shown.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH625419X | 1945-03-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB625419A true GB625419A (en) | 1949-06-28 |
Family
ID=4524364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9133/46A Expired GB625419A (en) | 1945-03-26 | 1946-03-25 | Improvements in or relating to a motor for electro-mechanical razors |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB625419A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2719356A (en) * | 1953-11-24 | 1955-10-04 | Apag Appbau A G Goldach | Electric dry shaver |
| DE959803C (en) * | 1951-04-26 | 1957-03-14 | Mariano De Paoli | Dry shaving and hair clippers |
| US2811391A (en) * | 1952-12-10 | 1957-10-29 | Krebs Theodor | Electric spray-gun |
-
1946
- 1946-03-25 GB GB9133/46A patent/GB625419A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE959803C (en) * | 1951-04-26 | 1957-03-14 | Mariano De Paoli | Dry shaving and hair clippers |
| US2811391A (en) * | 1952-12-10 | 1957-10-29 | Krebs Theodor | Electric spray-gun |
| US2719356A (en) * | 1953-11-24 | 1955-10-04 | Apag Appbau A G Goldach | Electric dry shaver |
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