SE7807514L - Apparat for styrning av en vakuummotor - Google Patents
Apparat for styrning av en vakuummotorInfo
- Publication number
- SE7807514L SE7807514L SE7807514A SE7807514A SE7807514L SE 7807514 L SE7807514 L SE 7807514L SE 7807514 A SE7807514 A SE 7807514A SE 7807514 A SE7807514 A SE 7807514A SE 7807514 L SE7807514 L SE 7807514L
- Authority
- SE
- Sweden
- Prior art keywords
- controlling
- vacuum motor
- vacuum
- motor
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00485—Valves for air-conditioning devices, e.g. thermostatic valves
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
- Control Of Stepping Motors (AREA)
- Controls For Constant Speed Travelling (AREA)
- Temperature-Responsive Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00438507A US3831841A (en) | 1974-01-30 | 1974-01-30 | Temperature control system and vacuum modulator valve therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7807514L true SE7807514L (sv) | 1978-07-04 |
Family
ID=23740900
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7500202A SE424532B (sv) | 1974-01-30 | 1975-01-09 | Temperaturavkennande vakuummodulatorventil avsedd for fordonsuppvermning- och luftkonditioneringssystem |
SE7807514A SE7807514L (sv) | 1974-01-30 | 1978-07-04 | Apparat for styrning av en vakuummotor |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7500202A SE424532B (sv) | 1974-01-30 | 1975-01-09 | Temperaturavkennande vakuummodulatorventil avsedd for fordonsuppvermning- och luftkonditioneringssystem |
Country Status (7)
Country | Link |
---|---|
US (1) | US3831841A (sv) |
CA (1) | CA1007858A (sv) |
DE (1) | DE2503237A1 (sv) |
FR (1) | FR2258967B1 (sv) |
GB (1) | GB1472034A (sv) |
IT (1) | IT1028481B (sv) |
SE (2) | SE424532B (sv) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4267968A (en) * | 1977-12-27 | 1981-05-19 | Robertshaw Controls Company | Pneumatic control system and parts therefor and methods of making the same |
US4245780A (en) * | 1978-04-18 | 1981-01-20 | Eaton Corporation | Temperature regulator assembly and signal modulator therefor |
US4346729A (en) * | 1979-05-29 | 1982-08-31 | Eaton Corporation | Temperature control system and pushbutton controlled pneumatic actuator |
US4241872A (en) * | 1979-07-02 | 1980-12-30 | Robertshaw Controls Company | Pneumatically operated thermostat construction and method of making the same |
AU6941681A (en) * | 1980-05-05 | 1981-11-12 | Eaton Corporation | Fluid pressure signal controller |
US7246941B2 (en) * | 2004-07-23 | 2007-07-24 | Invensys Building Systems | Sensing media temperature in an HVAC valve |
WO2011100703A1 (en) | 2010-02-12 | 2011-08-18 | Aspen Motion Technologies Inc. D/B/A | Vacuum valve apparatus and method |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3294320A (en) * | 1965-04-26 | 1966-12-27 | Dole Valve Co | Bi-metal transducer |
US3455505A (en) * | 1967-11-27 | 1969-07-15 | Gen Motors Corp | Compartment temperature control system and thermostatic vacuum regulator |
US3633821A (en) * | 1970-01-30 | 1972-01-11 | Clear Hooters Ltd | Fluid-pressure control valves |
-
1974
- 1974-01-30 US US00438507A patent/US3831841A/en not_active Expired - Lifetime
-
1975
- 1975-01-06 CA CA217,387A patent/CA1007858A/en not_active Expired
- 1975-01-09 SE SE7500202A patent/SE424532B/sv unknown
- 1975-01-20 IT IT19428/75A patent/IT1028481B/it active
- 1975-01-27 DE DE19752503237 patent/DE2503237A1/de not_active Ceased
- 1975-01-28 FR FR7502502A patent/FR2258967B1/fr not_active Expired
- 1975-01-29 GB GB379275A patent/GB1472034A/en not_active Expired
-
1978
- 1978-07-04 SE SE7807514A patent/SE7807514L/sv unknown
Also Published As
Publication number | Publication date |
---|---|
IT1028481B (it) | 1979-01-30 |
FR2258967A1 (sv) | 1975-08-22 |
SE7500202L (sv) | 1975-07-31 |
DE2503237A1 (de) | 1975-07-31 |
CA1007858A (en) | 1977-04-05 |
FR2258967B1 (sv) | 1978-07-13 |
SE424532B (sv) | 1982-07-26 |
GB1472034A (en) | 1977-04-27 |
US3831841A (en) | 1974-08-27 |
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