BE650699A - - Google Patents
Info
- Publication number
- BE650699A BE650699A BE650699DA BE650699A BE 650699 A BE650699 A BE 650699A BE 650699D A BE650699D A BE 650699DA BE 650699 A BE650699 A BE 650699A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
- H01H36/02—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding actuated by movement of a float carrying a magnet
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
- G01F23/32—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using rotatable arms or other pivotable transmission elements
- G01F23/38—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using rotatable arms or other pivotable transmission elements using magnetically actuated indicating means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
- H01H36/0073—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding actuated by relative movement between two magnets
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2848463A GB1071282A (en) | 1963-07-18 | 1963-07-18 | Magnetically operated switches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE650699A true BE650699A (en) | 1965-01-18 |
Family
ID=10276378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE650699D BE650699A (en) | 1963-07-18 | 1964-07-17 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE650699A (en) |
| DE (1) | DE1901735U (en) |
| GB (1) | GB1071282A (en) |
| NL (1) | NL6408243A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3061713D1 (en) * | 1979-02-20 | 1983-03-03 | Bestobell Mobrey Ltd | Float operated electrical switch assembly |
-
1963
- 1963-07-18 GB GB2848463A patent/GB1071282A/en not_active Expired
-
1964
- 1964-07-14 DE DE1964T0017797 patent/DE1901735U/en not_active Expired
- 1964-07-17 NL NL6408243A patent/NL6408243A/xx unknown
- 1964-07-17 BE BE650699D patent/BE650699A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1071282A (en) | 1967-06-07 |
| DE1901735U (en) | 1964-10-08 |
| NL6408243A (en) | 1965-01-19 |