IT219539Z2 - Flussostato perfezionato, particolarmente adatto per caldaie murali a gas - Google Patents
Flussostato perfezionato, particolarmente adatto per caldaie murali a gasInfo
- Publication number
- IT219539Z2 IT219539Z2 IT2116090U IT2116090U IT219539Z2 IT 219539 Z2 IT219539 Z2 IT 219539Z2 IT 2116090 U IT2116090 U IT 2116090U IT 2116090 U IT2116090 U IT 2116090U IT 219539 Z2 IT219539 Z2 IT 219539Z2
- Authority
- IT
- Italy
- Prior art keywords
- perfected
- particularly suitable
- flow switch
- wall gas
- gas boilers
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
- H01H35/40—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by devices allowing continual flow of fluid, e.g. vane
- H01H35/405—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by devices allowing continual flow of fluid, e.g. vane the switch being of the reed switch type
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Measuring Volume Flow (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Feeding And Controlling Fuel (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2116090U IT219539Z2 (it) | 1990-05-11 | 1990-05-11 | Flussostato perfezionato, particolarmente adatto per caldaie murali a gas |
FR9105623A FR2662016A1 (fr) | 1990-05-11 | 1991-05-07 | Commutateur d'ecoulement, particulierement pour chaudieres murales chauffees au gaz. |
BE9100434A BE1005532A3 (fr) | 1990-05-11 | 1991-05-08 | Contacteur de debit ameliore, convenant particulierement bien aux chaudieres murales a gaz. |
GB9110053A GB2243953B (en) | 1990-05-11 | 1991-05-09 | Improved flow switch, particularly suitable for gas-fired wall boilers |
DE19914115422 DE4115422A1 (de) | 1990-05-11 | 1991-05-10 | Stroemungsschalter, besonders geeignet fuer gasbeheizte wandboiler |
CH141191A CH681663A5 (fr) | 1990-05-11 | 1991-05-10 | |
NL9100828A NL9100828A (nl) | 1990-05-11 | 1991-05-13 | Stromingsschakelaar. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2116090U IT219539Z2 (it) | 1990-05-11 | 1990-05-11 | Flussostato perfezionato, particolarmente adatto per caldaie murali a gas |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9021160V0 IT9021160V0 (it) | 1990-05-11 |
IT9021160U1 IT9021160U1 (it) | 1991-11-11 |
IT219539Z2 true IT219539Z2 (it) | 1993-03-17 |
Family
ID=11177647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2116090U IT219539Z2 (it) | 1990-05-11 | 1990-05-11 | Flussostato perfezionato, particolarmente adatto per caldaie murali a gas |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE1005532A3 (fr) |
CH (1) | CH681663A5 (fr) |
DE (1) | DE4115422A1 (fr) |
FR (1) | FR2662016A1 (fr) |
GB (1) | GB2243953B (fr) |
IT (1) | IT219539Z2 (fr) |
NL (1) | NL9100828A (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2350233B (en) * | 1999-05-21 | 2001-07-18 | Breed Automotive Tech | Float sensor employing reed switch |
US7377162B2 (en) * | 2005-06-28 | 2008-05-27 | Keurig, Incorporated | Method and apparatus for liquid level sensing |
CN102403167A (zh) * | 2011-12-07 | 2012-04-04 | 常熟市微尘电器有限公司 | 大流量水流开关 |
CN105551884B (zh) * | 2015-12-23 | 2018-10-23 | 珠海格力电器股份有限公司 | 液位开关 |
CN111721006B (zh) * | 2020-07-01 | 2022-02-18 | 厦门欧准卫浴有限公司 | 一种水压压力启动装置 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB892915A (en) * | 1959-08-05 | 1962-04-04 | William Coulthard & Company Lt | Improvements in or relating to a flow actuated signalling device for low and/or intermittent flow rates |
US3327079A (en) * | 1964-03-12 | 1967-06-20 | Bosch Gmbh Robert | Magnetically operated electric switch |
GB1088427A (en) * | 1964-12-23 | 1967-10-25 | Allen West Automation Ltd | Fluid flow switch |
FR1563954A (fr) * | 1968-03-04 | 1969-04-18 | ||
GB1175009A (en) * | 1968-10-29 | 1969-12-23 | Compak O Matic Inc | Welding Apparatus |
DE6916490U (de) * | 1969-04-23 | 1969-08-07 | Sasserath & Co Kg H | Fluessigkeitsstandschalter |
CH521573A (de) * | 1971-04-05 | 1972-04-15 | Heiz Werner | Flüssigkeits-Wächter |
BE790830A (fr) * | 1971-11-02 | 1973-02-15 | Nordson Corp | Pulverisateur electrostatique |
US3792230A (en) * | 1972-03-30 | 1974-02-12 | Industrial Innovations Inc | Gas-cooled torch lamp |
US3822370A (en) * | 1973-03-16 | 1974-07-02 | Amf Inc | Hydraulic control means with magnetic flow sensing spool |
GB2084401A (en) * | 1980-09-30 | 1982-04-07 | Mitchell Craig Clenachan | Flow responsive switch |
US4513184A (en) * | 1983-09-16 | 1985-04-23 | Hughes Richard E | Flow actuated switch |
GB2198883B (en) * | 1986-10-18 | 1990-10-17 | Power Pumps Limited | Flow-sensitive switch |
US4739135A (en) * | 1987-05-04 | 1988-04-19 | Cte Chem Tech Equipment Corp. | Attitude insensitive automatic reset flow sensor |
GB2224124B (en) * | 1988-09-09 | 1992-11-11 | Gentech Int Ltd | Flow switches |
US4996396A (en) * | 1989-10-30 | 1991-02-26 | Imo Industries, Inc. | Flow switch |
DE3937895A1 (de) * | 1989-11-15 | 1991-05-16 | Jakob Elektronische Mess Und R | Niveau-schalter |
-
1990
- 1990-05-11 IT IT2116090U patent/IT219539Z2/it active IP Right Grant
-
1991
- 1991-05-07 FR FR9105623A patent/FR2662016A1/fr active Pending
- 1991-05-08 BE BE9100434A patent/BE1005532A3/fr active
- 1991-05-09 GB GB9110053A patent/GB2243953B/en not_active Expired - Fee Related
- 1991-05-10 CH CH141191A patent/CH681663A5/it not_active IP Right Cessation
- 1991-05-10 DE DE19914115422 patent/DE4115422A1/de active Granted
- 1991-05-13 NL NL9100828A patent/NL9100828A/nl not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
BE1005532A3 (fr) | 1993-09-28 |
GB2243953A (en) | 1991-11-13 |
DE4115422A1 (de) | 1991-11-14 |
IT9021160V0 (it) | 1990-05-11 |
FR2662016A1 (fr) | 1991-11-15 |
GB9110053D0 (en) | 1991-07-03 |
IT9021160U1 (it) | 1991-11-11 |
CH681663A5 (fr) | 1993-04-30 |
NL9100828A (nl) | 1991-12-02 |
GB2243953B (en) | 1994-08-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |