DE1883250U - Expansionsventil fuer kaelteanlagen. - Google Patents
Expansionsventil fuer kaelteanlagen.Info
- Publication number
- DE1883250U DE1883250U DED20674U DED0020674U DE1883250U DE 1883250 U DE1883250 U DE 1883250U DE D20674 U DED20674 U DE D20674U DE D0020674 U DED0020674 U DE D0020674U DE 1883250 U DE1883250 U DE 1883250U
- Authority
- DE
- Germany
- Prior art keywords
- valve
- refrigeration systems
- sealing surfaces
- expansion valve
- expansion
- Prior art date
- 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.)
- Expired
Links
- 238000005057 refrigeration Methods 0.000 title claims description 9
- 238000007789 sealing Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims 1
- -1 polytetrafluoroethylene Polymers 0.000 description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 description 4
- 239000010437 gem Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N Glycolaldehyde Chemical compound OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 229910001751 gemstone Inorganic materials 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
- H01H5/04—Energy stored by deformation of elastic members
- H01H5/06—Energy stored by deformation of elastic members by compression or extension of coil springs
Landscapes
- Mechanisms For Operating Contacts (AREA)
- Lift Valve (AREA)
- Thermally Actuated Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK186160AA DK101927C (da) | 1960-05-11 | 1960-05-11 | Kontaktsystem med kipmekanisme. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1883250U true DE1883250U (de) | 1963-11-21 |
Family
ID=8108605
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DED20674U Expired DE1883250U (de) | 1960-05-11 | 1960-06-22 | Expansionsventil fuer kaelteanlagen. |
| DED36041A Pending DE1180442B (de) | 1960-05-11 | 1961-05-10 | Elektrischer Schnappschalter |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DED36041A Pending DE1180442B (de) | 1960-05-11 | 1961-05-10 | Elektrischer Schnappschalter |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3117198A (enrdf_load_stackoverflow) |
| BE (1) | BE603724A (enrdf_load_stackoverflow) |
| CH (1) | CH403013A (enrdf_load_stackoverflow) |
| DE (2) | DE1883250U (enrdf_load_stackoverflow) |
| DK (1) | DK101927C (enrdf_load_stackoverflow) |
| GB (1) | GB990575A (enrdf_load_stackoverflow) |
| NL (2) | NL264616A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0329847A1 (de) * | 1988-02-24 | 1989-08-30 | Schaltbau Gesellschaft mbH | Schnappschaltelement |
| JP4760998B1 (ja) * | 2010-10-12 | 2011-08-31 | オムロン株式会社 | スイッチ |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2328154A (en) * | 1939-08-05 | 1943-08-31 | Square D Co | Electric switch |
| GB551021A (en) * | 1941-09-11 | 1943-02-04 | British Thermostat Co Ltd | Improvements in or relating to snap action switch mechanism |
| US2691082A (en) * | 1947-10-02 | 1954-10-05 | Proctor Electric Co | Circuit controlling device |
| US2800546A (en) * | 1954-10-19 | 1957-07-23 | Reitler Paul | Miniature switch |
| US2821588A (en) * | 1955-04-29 | 1958-01-28 | Controls Co Of America | Snap acting electric switch |
| DE1040649B (de) * | 1956-12-31 | 1958-10-09 | Kloeckner Moeller Elektrizit | Temperaturwaechter |
| BE562418A (enrdf_load_stackoverflow) * | 1957-04-10 | |||
| US2855486A (en) * | 1957-08-15 | 1958-10-07 | Robertshaw Fulton Controls Co | Thermostatic switches |
| US3056002A (en) * | 1959-10-19 | 1962-09-25 | Cherry Electrical Prod | Snap-action switch |
-
0
- NL NL123326D patent/NL123326C/xx active
- NL NL264616D patent/NL264616A/xx unknown
-
1960
- 1960-05-11 DK DK186160AA patent/DK101927C/da active
- 1960-06-22 DE DED20674U patent/DE1883250U/de not_active Expired
-
1961
- 1961-05-09 CH CH540761A patent/CH403013A/de unknown
- 1961-05-10 DE DED36041A patent/DE1180442B/de active Pending
- 1961-05-11 GB GB17271/61A patent/GB990575A/en not_active Expired
- 1961-05-11 US US120102A patent/US3117198A/en not_active Expired - Lifetime
- 1961-05-12 BE BE603724A patent/BE603724A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3117198A (en) | 1964-01-07 |
| DE1180442B (de) | 1964-10-29 |
| NL123326C (enrdf_load_stackoverflow) | |
| NL264616A (enrdf_load_stackoverflow) | |
| GB990575A (en) | 1965-04-28 |
| DK101927C (da) | 1965-06-14 |
| CH403013A (de) | 1965-11-30 |
| BE603724A (fr) | 1961-09-01 |
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