NL7312604A - - Google Patents
Info
- Publication number
- NL7312604A NL7312604A NL7312604A NL7312604A NL7312604A NL 7312604 A NL7312604 A NL 7312604A NL 7312604 A NL7312604 A NL 7312604A NL 7312604 A NL7312604 A NL 7312604A NL 7312604 A NL7312604 A NL 7312604A
- Authority
- NL
- Netherlands
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D13/00—Urinals ; Means for connecting the urinal to the flushing pipe and the wastepipe; Splashing shields for urinals
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
- E03D5/10—Special constructions of flushing devices, e.g. closed flushing system operated electrically, e.g. by a photo-cell; also combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising/or lowering seat and cover and/or for swiveling the bowl
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C27/00—Electric analogue stores, e.g. for storing instantaneous values
- G11C27/02—Sample-and-hold arrangements
- G11C27/024—Sample-and-hold arrangements using a capacitive memory element
- G11C27/026—Sample-and-hold arrangements using a capacitive memory element associated with an amplifier
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/30—Modifications for providing a predetermined threshold before switching
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Aviation & Aerospace Engineering (AREA)
- Sanitary Device For Flush Toilet (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1389872A CH557456A (en) | 1972-09-22 | 1972-09-22 | DEVICE FOR CONTROLLING THE WATER FLUSHING IN A SANITARY FACILITY. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7312604A true NL7312604A (en) | 1974-03-26 |
Family
ID=4396295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7312604A NL7312604A (en) | 1972-09-22 | 1973-09-12 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT317099B (en) |
| BE (1) | BE804941A (en) |
| CH (1) | CH557456A (en) |
| DE (1) | DE2342351C3 (en) |
| FR (1) | FR2200413B1 (en) |
| GB (1) | GB1371599A (en) |
| NL (1) | NL7312604A (en) |
| SE (1) | SE385134B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4853637A (en) * | 1987-02-11 | 1989-08-01 | Conax Florida Corporation | Fluid conductivity sensor for actuating an electroexploding device |
| DE3708009A1 (en) * | 1987-03-12 | 1988-09-22 | Wella Ag | DEVICE FOR TREATING HAIR BY LIQUID IN A CIRCULATING METHOD |
| DE4410993A1 (en) * | 1994-03-30 | 1995-10-05 | Keramag Keramische Werke Ag | Non-contact, electronic control of water outlets |
| DE102004033130A1 (en) * | 2004-07-08 | 2006-02-09 | Mepa-Pauli Und Menden Gmbh | Automatic flushing control for urinal has electrodes to monitor the concentration in the water trap and the concentration in the overflow |
| CN112213963B (en) * | 2020-09-14 | 2022-06-03 | 厦门一点智能科技有限公司 | Control method and system for automatic flushing of closestool and intelligent closestool |
-
1972
- 1972-09-22 CH CH1389872A patent/CH557456A/en not_active IP Right Cessation
- 1972-12-11 AT AT1049272A patent/AT317099B/en not_active IP Right Cessation
-
1973
- 1973-08-22 DE DE19732342351 patent/DE2342351C3/en not_active Expired
- 1973-09-12 NL NL7312604A patent/NL7312604A/xx not_active Application Discontinuation
- 1973-09-17 BE BE135723A patent/BE804941A/en unknown
- 1973-09-18 SE SE7312705A patent/SE385134B/en unknown
- 1973-09-18 FR FR7333356A patent/FR2200413B1/fr not_active Expired
- 1973-09-20 GB GB4415773A patent/GB1371599A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2200413A1 (en) | 1974-04-19 |
| DE2342351A1 (en) | 1974-04-04 |
| SE385134B (en) | 1976-06-08 |
| CH557456A (en) | 1974-12-31 |
| AT317099B (en) | 1974-08-12 |
| DE2342351C3 (en) | 1975-10-09 |
| BE804941A (en) | 1974-01-16 |
| FR2200413B1 (en) | 1977-08-12 |
| DE2342351B2 (en) | 1975-02-27 |
| GB1371599A (en) | 1974-10-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BV | The patent application has lapsed |