BE474479A - - Google Patents
Info
- Publication number
- BE474479A BE474479A BE474479A BE474479A BE474479A BE 474479 A BE474479 A BE 474479A BE 474479 A BE474479 A BE 474479A BE 474479 A BE474479 A BE 474479A BE 474479 A BE474479 A BE 474479A
- Authority
- BE
- Belgium
- Prior art keywords
- drive
- magnet
- hysteresis
- magnetic
- lines
- Prior art date
Links
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 18
- 229910052759 nickel Inorganic materials 0.000 claims description 9
- 230000001747 exhibiting effect Effects 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 description 10
- 238000005192 partition Methods 0.000 description 5
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 3
- 239000000696 magnetic material Substances 0.000 description 3
- 229910001004 magnetic alloy Inorganic materials 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 210000000941 bile Anatomy 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
- H02K49/06—Dynamo-electric clutches; Dynamo-electric brakes of the synchronous type
- H02K49/065—Dynamo-electric clutches; Dynamo-electric brakes of the synchronous type hysteresis type
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/06—Indicating or recording devices
- G01F15/065—Indicating or recording devices with transmission devices, e.g. mechanical
- G01F15/066—Indicating or recording devices with transmission devices, e.g. mechanical involving magnetic transmission devices
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE474479A BE474479A (OSRAM) | 1947-07-10 | 1947-07-10 | |
| BE485566A BE485566R (OSRAM) | 1947-07-10 | 1948-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE474479A BE474479A (OSRAM) | 1947-07-10 | 1947-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE474479A true BE474479A (OSRAM) | 1948-01-20 |
Family
ID=123473
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE474479A BE474479A (OSRAM) | 1947-07-10 | 1947-07-10 | |
| BE485566A BE485566R (OSRAM) | 1947-07-10 | 1948-10-29 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE485566A BE485566R (OSRAM) | 1947-07-10 | 1948-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| BE (2) | BE474479A (OSRAM) |
-
1947
- 1947-07-10 BE BE474479A patent/BE474479A/fr unknown
-
1948
- 1948-10-29 BE BE485566A patent/BE485566R/fr active
Also Published As
| Publication number | Publication date |
|---|---|
| BE485566R (OSRAM) | 1949-04-29 |
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