IT8521696A0 - Pressostato a tre stadi per impianti di condizionamento, in particolare per autoveicoli. - Google Patents
Pressostato a tre stadi per impianti di condizionamento, in particolare per autoveicoli.Info
- Publication number
- IT8521696A0 IT8521696A0 IT8521696A IT2169685A IT8521696A0 IT 8521696 A0 IT8521696 A0 IT 8521696A0 IT 8521696 A IT8521696 A IT 8521696A IT 2169685 A IT2169685 A IT 2169685A IT 8521696 A0 IT8521696 A0 IT 8521696A0
- Authority
- IT
- Italy
- Prior art keywords
- air conditioning
- motor vehicles
- pressure switch
- conditioning systems
- stage pressure
- Prior art date
Links
- 238000004378 air conditioning Methods 0.000 title 1
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
- H01H35/26—Details
- H01H35/2657—Details with different switches operated at substantially different pressures
-
- 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
- H01H35/26—Details
- H01H35/2607—Means for adjustment of "ON" or "OFF" operating pressure
- H01H35/2614—Means for adjustment of "ON" or "OFF" operating pressure by varying the bias on the pressure sensitive element
-
- 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
- H01H35/34—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8422298U DE8422298U1 (de) | 1984-07-26 | 1984-07-26 | Druckschalter |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8521696A0 true IT8521696A0 (it) | 1985-07-24 |
IT1185296B IT1185296B (it) | 1987-11-04 |
Family
ID=6769221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21696/85A IT1185296B (it) | 1984-07-26 | 1985-07-24 | Pressostato a tre stadi per impianti di condizionamento,in particolare per autoveicoli |
Country Status (6)
Country | Link |
---|---|
US (1) | US4737604A (it) |
JP (1) | JPS6158128A (it) |
DE (1) | DE8422298U1 (it) |
FR (1) | FR2568407B1 (it) |
GB (1) | GB2162373B (it) |
IT (1) | IT1185296B (it) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5678519A (en) * | 1980-09-01 | 1981-06-27 | Iseki Agricult Mach | Rice transplanter |
JPS6318733U (it) * | 1986-07-21 | 1988-02-06 | ||
IT1216456B (it) * | 1986-10-20 | 1990-02-28 | Siceb Spa | Regolatore a tre livelli per impianti di condizionamento dell aria per autoveicoli |
US5198631A (en) * | 1991-09-11 | 1993-03-30 | General Electric Company | Pressure responsive control device |
GB2361102B (en) * | 2000-04-07 | 2003-07-16 | Raymond Wells | A pressure-actuated switch |
CN102444566B (zh) * | 2010-10-12 | 2014-07-16 | 研能科技股份有限公司 | 流体输送装置 |
US9464854B2 (en) | 2013-02-01 | 2016-10-11 | Dell Products, Lp | Techniques for controlling vapor pressure in an immersion cooling tank |
US10966349B1 (en) * | 2020-07-27 | 2021-03-30 | Bitfury Ip B.V. | Two-phase immersion cooling apparatus with active vapor management |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3187136A (en) * | 1961-10-16 | 1965-06-01 | Robertshaw Controls Co | Multiple pressure switch construction |
DE1590361A1 (de) * | 1965-09-30 | 1970-04-16 | Elbi S A S Dei Flii Bianco | Elektrischer Membran-Druckschalter |
US3631389A (en) * | 1970-04-17 | 1971-12-28 | Gen Motors Corp | Brake system condition warning system and switch assembly therefor |
US3786210A (en) * | 1972-08-29 | 1974-01-15 | Fasco Industries | Sequentially actuated pressure switches having separate resistor elements associated with each |
US4273976A (en) * | 1979-06-06 | 1981-06-16 | Proximity Controls, Inc. | Pressure responsive switch device |
US4330695A (en) * | 1980-02-27 | 1982-05-18 | General Electric Company | Control device |
US4467155A (en) * | 1982-05-06 | 1984-08-21 | Dresser Industries, Inc. | Electrical switch apparatus |
-
1984
- 1984-07-26 DE DE8422298U patent/DE8422298U1/de not_active Expired
-
1985
- 1985-07-24 IT IT21696/85A patent/IT1185296B/it active
- 1985-07-25 FR FR8511393A patent/FR2568407B1/fr not_active Expired - Fee Related
- 1985-07-25 GB GB08518875A patent/GB2162373B/en not_active Expired
- 1985-07-26 JP JP60164223A patent/JPS6158128A/ja active Granted
-
1986
- 1986-10-06 US US06/915,847 patent/US4737604A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2162373B (en) | 1988-02-24 |
JPH022250B2 (it) | 1990-01-17 |
GB2162373A (en) | 1986-01-29 |
GB8518875D0 (en) | 1985-08-29 |
FR2568407B1 (fr) | 1993-12-10 |
US4737604A (en) | 1988-04-12 |
JPS6158128A (ja) | 1986-03-25 |
IT1185296B (it) | 1987-11-04 |
DE8422298U1 (de) | 1984-10-25 |
FR2568407A1 (fr) | 1986-01-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69320142D1 (de) | Klimaanlage insbesondere für Elektrofahrzeug | |
DE3579753D1 (de) | Druckluftsystem fuer kraftfahrzeuge mit einer zentralen reifendruckregelanlage. | |
IT8621648A0 (it) | Spazzola di un impianto tergicristallo, in particolare per autoveicoli. | |
DE69002714D1 (de) | Beweglicher luftableiter fuer scheibenwischerblatt, insbesondere fuer kraftfahrzeug. | |
DE3561358D1 (en) | Evaporator, in particular for air conditioning plants in motor vehicles | |
IT8519891A0 (it) | Impianto di condizionamento. | |
ITTO940964A0 (it) | Dispositivo di climatizzazione per un autoveicolo. | |
IT8424203A0 (it) | Braccio tergicristallo, in particolare per impianti tergicristallo di autoveicoli. | |
BR8907058A (pt) | Mecanismo de acionamento,especialmente para sistemas de limpador de parabrisa para veiculos a motor | |
IT8521696A0 (it) | Pressostato a tre stadi per impianti di condizionamento, in particolare per autoveicoli. | |
IT8619394A0 (it) | Interruttore a pressione, azionato pneumaticamente, per il controllodella pressione di pneumatici. | |
IT8521740A0 (it) | Tergicristallo, in particolare tergicristallo monobraccio per autoveicoli. | |
IT8021920A0 (it) | Servodispositivo a comando meccanico, in particolare per impianti di freni di veicoli a motore. | |
IT1298457B1 (it) | Compressore, in particolare per un impianto di climatizzazione di un autoveicolo | |
DE68905494D1 (de) | Klimaanlage fuer kraftfahrzeuge. | |
IT8619850A0 (it) | Gruppo condizionatore per mezzi pneumatici in pressione. | |
IT222294Z2 (it) | Scambiatore di calore per impianti di climatizzazione di autoveicoli. | |
ITRM950090A0 (it) | Circuito per impianto a funzionamento intermittente, in particolare l'impianto di lampeggiatori direzionali di autoveicoli. | |
IT8125466A0 (it) | Elettrovalvola per impianti pneumatici, particolarmente diveicoli. | |
DE69009621D1 (de) | Kraftfahrzeugscheibenwischer mit veränderbarem Druck. | |
IT8423709V0 (it) | Disposizione di fissaggio per un tirante bowden, specialmente per impianti di riscaldamento o condizionamento in veicoli a motore. | |
IT8121868V0 (it) | Interruttore perfezionato, in particolare per quadro comandi di un autoveicolo. | |
GB2158344B (en) | Device, especially reciprocating wiper system for motor vehicles | |
ES547865A0 (es) | Un ventilador axial, en particular para sistemas de refrige-racion de vehiculos de motor | |
IT8820976A0 (it) | Pompa per impianti frigoriferi, in particolare per impieghi aeronautici. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970711 |