BE652849A - - Google Patents
Info
- Publication number
- BE652849A BE652849A BE652849DA BE652849A BE 652849 A BE652849 A BE 652849A BE 652849D A BE652849D A BE 652849DA BE 652849 A BE652849 A BE 652849A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/18—Switches operated by change of liquid level or of liquid density, e.g. float switch
- H01H35/186—Switches operated by change of liquid level or of liquid density, e.g. float switch making use of a cable suspended floater containing an inclination sensing switch
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Level Indicators Using A Float (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB39763/61A GB933422A (en) | 1961-11-07 | 1961-11-07 | Liquid level indicating means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE652849A true BE652849A (hu) |
Family
ID=10411342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE652849D BE652849A (hu) | 1961-11-07 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3183323A (hu) |
| BE (1) | BE652849A (hu) |
| GB (1) | GB933422A (hu) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3393283A (en) * | 1966-03-29 | 1968-07-16 | Inreco Ab | Liquid level switch with a two-piece float body of flexible material with a two-piece rigid liner member |
| US3592981A (en) * | 1968-02-20 | 1971-07-13 | Rule Marine Inc | Float switch apparatus |
| SE449537B (sv) * | 1984-11-13 | 1987-05-04 | Flygt Ab | Nivadon |
| NZ247001A (en) | 1992-04-28 | 1995-01-27 | Flygt Ab Itt | Liquid level sensor microswitch actuated by pivoting weight |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2600659A (en) * | 1949-11-10 | 1952-06-17 | Jr Charles J Koch | Combined float and mercury switch |
-
0
- BE BE652849D patent/BE652849A/xx unknown
-
1961
- 1961-11-07 GB GB39763/61A patent/GB933422A/en not_active Expired
-
1962
- 1962-11-02 US US234917A patent/US3183323A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB933422A (en) | 1963-08-08 |
| US3183323A (en) | 1965-05-11 |