JPS4728752A - - Google Patents
Info
- Publication number
- JPS4728752A JPS4728752A JP10522071A JP10522071A JPS4728752A JP S4728752 A JPS4728752 A JP S4728752A JP 10522071 A JP10522071 A JP 10522071A JP 10522071 A JP10522071 A JP 10522071A JP S4728752 A JPS4728752 A JP S4728752A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F6/00—Air-humidification, e.g. cooling by humidification
- F24F6/02—Air-humidification, e.g. cooling by humidification by evaporation of water in the air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
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- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Thermal Sciences (AREA)
- Air Humidification (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB6154470 | 1970-12-29 | ||
| GB6154471 | 1971-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4728752A true JPS4728752A (nl) | 1972-11-02 |
Family
ID=72176157
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10522071A Pending JPS4728752A (nl) | 1970-12-29 | 1946-12-25 | |
| JP4594364A Pending JP4110782B1 (nl) | 1970-12-29 | 1964-08-18 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4594364A Pending JP4110782B1 (nl) | 1970-12-29 | 1964-08-18 |
Country Status (3)
| Country | Link |
|---|---|
| JP (2) | JPS4728752A (nl) |
| DE (2) | DE1220011B (nl) |
| FR (1) | FR2120982A5 (nl) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3620704A1 (de) * | 1986-06-20 | 1987-12-23 | Burckhard Lueckoff | Unterdruckschalter fuer saugleitungen von pumpen |
| DE4000827C1 (en) * | 1990-01-13 | 1991-06-13 | Merit-Werk Merten & Co Kg, 5270 Gummersbach, De | Reversing or gear change indicator switch - has foil membrane of high molecular resin composition between plunger and contact space to prevent oil reaching contacts |
| DE4319551A1 (de) * | 1993-06-12 | 1994-12-15 | Nsm Ag | Plattenabspielgerät |
| EP3120719A1 (en) * | 2015-07-20 | 2017-01-25 | Imperiali Industries SA | Container system with a controlled environment |
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1946
- 1946-12-25 JP JP10522071A patent/JPS4728752A/ja active Pending
-
1963
- 1963-08-23 DE DEB73238A patent/DE1220011B/de active Pending
-
1964
- 1964-08-18 JP JP4594364A patent/JP4110782B1/ja active Pending
-
1971
- 1971-12-27 DE DE19712164781 patent/DE2164781A1/de active Pending
- 1971-12-28 FR FR7147036A patent/FR2120982A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1220011B (de) | 1966-06-30 |
| JP4110782B1 (nl) | 1966-06-17 |
| FR2120982A5 (nl) | 1972-08-18 |
| DE2164781A1 (de) | 1972-08-17 |