BE749265A - Commande a palpeur - Google Patents
Commande a palpeurInfo
- Publication number
- BE749265A BE749265A BE749265DA BE749265A BE 749265 A BE749265 A BE 749265A BE 749265D A BE749265D A BE 749265DA BE 749265 A BE749265 A BE 749265A
- Authority
- BE
- Belgium
- Prior art keywords
- probe control
- probe
- control
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
- B01J49/80—Automatic regeneration
- B01J49/85—Controlling or regulating devices therefor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86389—Programmer or timer
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US81876369A | 1969-04-23 | 1969-04-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE749265A true BE749265A (fr) | 1970-10-01 |
Family
ID=25226340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE749265D BE749265A (fr) | 1969-04-23 | 1970-04-21 | Commande a palpeur |
Country Status (7)
Country | Link |
---|---|
US (1) | US3574330A (fr) |
BE (1) | BE749265A (fr) |
CA (1) | CA924534A (fr) |
DE (1) | DE2017303C2 (fr) |
FR (1) | FR2039398A1 (fr) |
GB (1) | GB1321083A (fr) |
IT (1) | IT987504B (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3676336A (en) * | 1971-01-11 | 1972-07-11 | Ecodyne Corp | Method and apparatus for water softening |
US3768649A (en) * | 1971-07-15 | 1973-10-30 | Fleckenstein A J | Regeneration sensing system |
US3831754A (en) * | 1971-08-16 | 1974-08-27 | Morton Norwich Products Inc | Fluid treating apparatus |
US4162997A (en) * | 1978-03-02 | 1979-07-31 | Hercules Incorporated | Heat-fusible pastes for printing inks, adhesives and moldings |
DE2953143C2 (de) * | 1979-03-20 | 1984-06-20 | Karl 7031 Aidlingen Spiegl | Härtefühler für eine Wasserenthärtungsanlage |
DE2910869C2 (de) * | 1979-03-20 | 1984-01-26 | Spiegl, Karl, 7031 Aidlingen | Anlage zum Enthärten von Wasser |
US4385992A (en) * | 1981-06-29 | 1983-05-31 | Autotrol Corporation | Water softener control |
DE3406724C2 (de) * | 1984-02-24 | 1986-03-13 | Peter 7031 Aidlingen Spiegl | Härtefühler für Wasserenthärtungsanlagen |
US4668386A (en) * | 1985-08-26 | 1987-05-26 | Autotrol Corporation | Water quality monitor |
US4737275A (en) * | 1986-03-06 | 1988-04-12 | Autotrol Corporation | Resin pressure sensor for water treatment |
DE29905050U1 (de) | 1999-02-25 | 1999-06-17 | oc wassertechnik GmbH, 78052 Villingen-Schwenningen | Einrichtung zur Aufbereitung einer Flüssigkeit, insbesondere Wasser |
JP2002035743A (ja) * | 2000-07-21 | 2002-02-05 | Kurita Water Ind Ltd | 軟水装置 |
US7329338B2 (en) * | 2004-10-27 | 2008-02-12 | General Electric Company | Conductivity sensor for an ion exchange water softener |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2810692A (en) * | 1953-08-18 | 1957-10-22 | Permutit Co | Ion exchange apparatus and method of operating same |
US3246759A (en) * | 1963-04-05 | 1966-04-19 | Culligan Inc | Regeneration control for ion exchange beds |
US3250392A (en) * | 1964-02-17 | 1966-05-10 | Honeywell Inc | Water softener system control apparatus |
US3477576A (en) * | 1966-10-03 | 1969-11-11 | Honeywell Inc | Water softener control |
-
1969
- 1969-04-23 US US3574330D patent/US3574330A/en not_active Expired - Lifetime
-
1970
- 1970-04-09 GB GB1690370A patent/GB1321083A/en not_active Expired
- 1970-04-10 DE DE2017303A patent/DE2017303C2/de not_active Expired
- 1970-04-16 CA CA080288A patent/CA924534A/en not_active Expired
- 1970-04-21 BE BE749265D patent/BE749265A/fr not_active IP Right Cessation
- 1970-04-22 IT IT2366270A patent/IT987504B/it active
- 1970-04-22 FR FR7014709A patent/FR2039398A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB1321083A (en) | 1973-06-20 |
IT987504B (it) | 1975-03-20 |
CA924534A (en) | 1973-04-17 |
US3574330A (en) | 1971-04-13 |
DE2017303C2 (de) | 1983-08-25 |
DE2017303A1 (de) | 1970-11-12 |
FR2039398A1 (fr) | 1971-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: AUTOTROL CORP. Effective date: 19870430 |