NL7501750A - Aanwijsinstrument voor temperatuur en druk met beveiligingsmechanisme. - Google Patents
Aanwijsinstrument voor temperatuur en druk met beveiligingsmechanisme.Info
- Publication number
- NL7501750A NL7501750A NL7501750A NL7501750A NL7501750A NL 7501750 A NL7501750 A NL 7501750A NL 7501750 A NL7501750 A NL 7501750A NL 7501750 A NL7501750 A NL 7501750A NL 7501750 A NL7501750 A NL 7501750A
- Authority
- NL
- Netherlands
- Prior art keywords
- temperature
- safety mechanism
- pressure indicator
- indicator
- pressure
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/12—Means for adjustment of "on" or "off" operating temperature
- H01H37/22—Means for adjustment of "on" or "off" operating temperature by adjustment of a member transmitting motion from the thermal element to contacts or latch
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K5/00—Measuring temperature based on the expansion or contraction of a material
- G01K5/48—Measuring temperature based on the expansion or contraction of a material the material being a solid
- G01K5/56—Measuring temperature based on the expansion or contraction of a material the material being a solid constrained so that expansion or contraction causes a deformation of the solid
- G01K5/62—Measuring temperature based on the expansion or contraction of a material the material being a solid constrained so that expansion or contraction causes a deformation of the solid the solid body being formed of compounded strips or plates, e.g. bimetallic strip
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0026—Transmitting or indicating the displacement of flexible, deformable tubes by electric, electromechanical, magnetic or electromagnetic means
-
- 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
- H01H35/36—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by curled flexible tube, e.g. Bourdon tube
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
- H01H36/0006—Permanent magnet actuating reed switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/10—Compensation for variation of ambient temperature or pressure
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Electromagnetism (AREA)
- Control Of Temperature (AREA)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7501750A NL165878C (nl) | 1975-02-14 | 1975-02-14 | Regelinrichting voor het instellen van de water tem- peratuur van een centrale verwarmingsketel in af- hankelijkheid van de buitentemperatuur. |
DE19762605892 DE2605892C2 (de) | 1975-02-14 | 1976-02-13 | Regelvorrichtung zum Einstellen der Wassertemperatur eines Zentralheizkessels in Abhängigkeit von der Außentemperatur |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7501750A NL165878C (nl) | 1975-02-14 | 1975-02-14 | Regelinrichting voor het instellen van de water tem- peratuur van een centrale verwarmingsketel in af- hankelijkheid van de buitentemperatuur. |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7501750A true NL7501750A (nl) | 1976-08-17 |
NL165878B NL165878B (nl) | 1980-12-15 |
NL165878C NL165878C (nl) | 1981-05-15 |
Family
ID=19823183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7501750A NL165878C (nl) | 1975-02-14 | 1975-02-14 | Regelinrichting voor het instellen van de water tem- peratuur van een centrale verwarmingsketel in af- hankelijkheid van de buitentemperatuur. |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2605892C2 (nl) |
NL (1) | NL165878C (nl) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59923U (ja) * | 1982-06-24 | 1984-01-06 | 原 大雄 | 火災警報器付温度計 |
US4571580A (en) * | 1983-04-29 | 1986-02-18 | Winteler Hans R | Sonic temperature warning device for lids of cooking vessels |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR678473A (nl) * | 1930-03-22 | |||
US1785425A (en) * | 1928-01-03 | 1930-12-16 | Fred I Raymond | Apparatus for controlling heating systems |
CH219187A (de) * | 1940-04-26 | 1942-01-31 | Landis & Gyr Ag | Für die Überwachung von Temperaturen bestimmte Regelanordnung. |
-
1975
- 1975-02-14 NL NL7501750A patent/NL165878C/nl not_active IP Right Cessation
-
1976
- 1976-02-13 DE DE19762605892 patent/DE2605892C2/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL165878B (nl) | 1980-12-15 |
DE2605892A1 (de) | 1976-08-26 |
DE2605892C2 (de) | 1985-05-23 |
NL165878C (nl) | 1981-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee |