FR756080A - Adoucisseurs d'eau à robinet - Google Patents
Adoucisseurs d'eau à robinetInfo
- Publication number
- FR756080A FR756080A FR756080DA FR756080A FR 756080 A FR756080 A FR 756080A FR 756080D A FR756080D A FR 756080DA FR 756080 A FR756080 A FR 756080A
- Authority
- FR
- France
- Prior art keywords
- tap water
- water softeners
- softeners
- tap
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
-
- 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
- Y10T137/4238—With cleaner, lubrication added to fluid or liquid sealing at valve interface
- Y10T137/4358—Liquid supplied at valve interface
-
- 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
- Y10T137/86493—Multi-way valve unit
- Y10T137/86501—Sequential distributor or collector type
-
- 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
- Y10T137/86493—Multi-way valve unit
- Y10T137/86718—Dividing into parallel flow paths with recombining
- Y10T137/86726—Valve with bypass connections
-
- 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
- Y10T137/86493—Multi-way valve unit
- Y10T137/86863—Rotary valve unit
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Multiple-Way Valves (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US614551A US2146983A (en) | 1932-05-31 | 1932-05-31 | Valved water softener |
Publications (1)
Publication Number | Publication Date |
---|---|
FR756080A true FR756080A (fr) | 1933-12-04 |
Family
ID=24461738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR756080D Expired FR756080A (fr) | 1932-05-31 | 1933-05-24 | Adoucisseurs d'eau à robinet |
Country Status (3)
Country | Link |
---|---|
US (1) | US2146983A (ja) |
BE (1) | BE396548A (ja) |
FR (1) | FR756080A (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2504816A (en) * | 1944-11-06 | 1950-04-18 | Helen De Ville | Water softener |
US2570258A (en) * | 1945-06-16 | 1951-10-09 | Elgin Softener Corp | Fluid treating apparatus |
US2878833A (en) * | 1949-05-11 | 1959-03-24 | Anderson Co | Valve structure in a fluid motor |
US2673182A (en) * | 1949-05-28 | 1954-03-23 | Culligan Inc | Apparatus for softening, filtering, or conditioning water |
US3591005A (en) * | 1966-04-28 | 1971-07-06 | Marine Midland Trust Co Of Wes | Water softener regenerator valve |
US3476151A (en) * | 1968-03-18 | 1969-11-04 | Rockford Brass Works | Water softener valve |
US3613731A (en) * | 1970-06-12 | 1971-10-19 | Aquamatic Inc | Multiport valve |
DE4440232A1 (de) * | 1993-11-23 | 1995-05-24 | Barksdale Inc | Fluidventil |
US5702582A (en) | 1996-01-11 | 1997-12-30 | Ionics, Incorporated | Multi-port multi-stream valve apparatus |
US9482357B2 (en) * | 2013-05-29 | 2016-11-01 | Baker Products Ltd. | Temperature controlled purge valve for use in water systems |
US10479159B2 (en) | 2016-04-04 | 2019-11-19 | Barksdale, Inc. | Ride height leveling with selectable configurations: system and method |
-
0
- BE BE396548D patent/BE396548A/xx unknown
-
1932
- 1932-05-31 US US614551A patent/US2146983A/en not_active Expired - Lifetime
-
1933
- 1933-05-24 FR FR756080D patent/FR756080A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2146983A (en) | 1939-02-14 |
BE396548A (ja) | 1900-01-01 |
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