HU194380B - Switch-on and switch-off thermostat valve - Google Patents
Switch-on and switch-off thermostat valve Download PDFInfo
- Publication number
- HU194380B HU194380B HU864716A HU471686A HU194380B HU 194380 B HU194380 B HU 194380B HU 864716 A HU864716 A HU 864716A HU 471686 A HU471686 A HU 471686A HU 194380 B HU194380 B HU 194380B
- Authority
- HU
- Hungary
- Prior art keywords
- valve
- snap
- switch
- pivoting arm
- permanent magnet
- Prior art date
Links
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 235000014676 Phragmites communis Nutrition 0.000 description 3
- 238000010079 rubber tapping Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/16—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/01—Control of temperature without auxiliary power
- G05D23/12—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid
- G05D23/125—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/275—Control of temperature characterised by the use of electric means with sensing element expanding, contracting, or fusing in response to changes of temperature
- G05D23/27535—Details of the sensing element
- G05D23/27537—Details of the sensing element using expansible fluid
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Fluid Mechanics (AREA)
- Magnetically Actuated Valves (AREA)
- Temperature-Responsive Valves (AREA)
- Control Of Combustion (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19853541564 DE3541564A1 (de) | 1985-11-25 | 1985-11-25 | Thermostatventil mit auf-zu-funktion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HUT42194A HUT42194A (en) | 1987-06-29 |
| HU194380B true HU194380B (en) | 1988-01-28 |
Family
ID=6286731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU864716A HU194380B (en) | 1985-11-25 | 1986-11-14 | Switch-on and switch-off thermostat valve |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE3541564A1 (it) |
| FR (1) | FR2590696B1 (it) |
| HU (1) | HU194380B (it) |
| IT (1) | IT1198142B (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4009741A1 (de) * | 1990-03-27 | 1991-10-02 | Kurt Puetz | Gasflaschen-manometer |
| CN113063020A (zh) * | 2021-04-26 | 2021-07-02 | 大唐长春第二热电有限责任公司 | 一种磁性吸附式气动隔膜阀的行程开关 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3876137A (en) * | 1972-10-24 | 1975-04-08 | Robertshaw Controls Co | Condition responsive control devices |
| DE7617832U1 (de) * | 1976-06-04 | 1977-11-17 | Robert Bosch Gmbh, 7000 Stuttgart | Thermoelektrische zuendsicherungsvorrichtung |
| US4266211A (en) * | 1978-04-24 | 1981-05-05 | Herman Ulanet | Snap action thermostats |
| DE2920875C2 (de) * | 1979-05-23 | 1985-09-12 | Robert Bosch Gmbh, 7000 Stuttgart | Zündsicherungsventil für gas- oder ölbeheizte Geräte |
| DE3025893A1 (de) * | 1980-07-09 | 1982-02-04 | Robert Bosch Gmbh, 7000 Stuttgart | Gasarmatur, insbesondere fuer heizoefen |
-
1985
- 1985-11-25 DE DE19853541564 patent/DE3541564A1/de active Granted
-
1986
- 1986-08-29 FR FR868612244A patent/FR2590696B1/fr not_active Expired - Lifetime
- 1986-11-14 HU HU864716A patent/HU194380B/hu not_active IP Right Cessation
- 1986-11-21 IT IT22415/86A patent/IT1198142B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| DE3541564A1 (de) | 1987-05-27 |
| IT1198142B (it) | 1988-12-21 |
| DE3541564C2 (it) | 1991-04-18 |
| FR2590696A1 (fr) | 1987-05-29 |
| FR2590696B1 (fr) | 1990-08-31 |
| HUT42194A (en) | 1987-06-29 |
| IT8622415A0 (it) | 1986-11-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HU90 | Patent valid on 900628 | ||
| HMM4 | Cancellation of final prot. due to non-payment of fee |