NL8102757A - Klep. - Google Patents
Klep. Download PDFInfo
- Publication number
- NL8102757A NL8102757A NL8102757A NL8102757A NL8102757A NL 8102757 A NL8102757 A NL 8102757A NL 8102757 A NL8102757 A NL 8102757A NL 8102757 A NL8102757 A NL 8102757A NL 8102757 A NL8102757 A NL 8102757A
- Authority
- NL
- Netherlands
- Prior art keywords
- valve
- stem
- nut
- fusible
- shoulder
- Prior art date
Links
- 230000007246 mechanism Effects 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 10
- 239000000155 melt Substances 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 3
- 238000010168 coupling process Methods 0.000 claims 3
- 238000005859 coupling reaction Methods 0.000 claims 3
- 239000000565 sealant Substances 0.000 claims 1
- 230000001174 ascending effect Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 206010012289 Dementia Diseases 0.000 description 2
- 235000004507 Abies alba Nutrition 0.000 description 1
- 241000191291 Abies alba Species 0.000 description 1
- 229920004943 Delrin® Polymers 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 229920004142 LEXAN™ Polymers 0.000 description 1
- 239000004418 Lexan Substances 0.000 description 1
- 239000004727 Noryl Substances 0.000 description 1
- 229920001207 Noryl Polymers 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 239000004957 Zytel Substances 0.000 description 1
- 229920006102 Zytel® Polymers 0.000 description 1
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 229910000634 wood's metal Inorganic materials 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
- F16K17/38—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature
- F16K17/383—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature the valve comprising fusible, softening or meltable elements, e.g. used as link, blocking element, seal, closure plug
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17137280A | 1980-07-23 | 1980-07-23 | |
| US17137280 | 1980-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8102757A true NL8102757A (nl) | 1982-02-16 |
Family
ID=22623495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8102757A NL8102757A (nl) | 1980-07-23 | 1981-06-09 | Klep. |
Country Status (10)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4568062A (en) * | 1983-03-07 | 1986-02-04 | Fmc Corporation | Fire-resistant gate valve |
| US4540012A (en) * | 1983-04-18 | 1985-09-10 | Gray Tool Company | Temperature sensitive valve bonnet assembly |
| US4505291A (en) * | 1983-08-11 | 1985-03-19 | Axelson, Inc. | Heat sensitive fire safe valve energy assist device |
| JPS61256075A (ja) * | 1985-05-07 | 1986-11-13 | Japan Steel Works Ltd:The | 火災安全機能付きゲ−ト弁 |
| US7004445B2 (en) * | 2003-10-27 | 2006-02-28 | Safoco, Inc. | Mechanical override for a valve actuator |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US422583A (en) * | 1890-03-04 | Automatic valve for gas-service pipes | ||
| DE1249612B (enrdf_load_stackoverflow) * | 1967-09-07 | |||
| USRE20643E (en) * | 1938-02-01 | Safety device | ||
| US1532615A (en) * | 1924-02-29 | 1925-04-07 | Wills Edwin Cooper | Automatic cut-off and cut-in valve |
| US1949776A (en) * | 1933-04-06 | 1934-03-06 | Belknap Mfg Company | Heat responsive valve |
| US2035497A (en) * | 1934-06-12 | 1936-03-31 | Lynn H Morse | Valve |
| US2137685A (en) * | 1937-12-30 | 1938-11-22 | Daniel A Gillen | Double manual and automatic shutoff valve |
| GB919164A (en) * | 1959-05-27 | 1963-02-20 | R F Landon & Partners Ltd | Improvements in or relating to fluid control valves |
| GB1139462A (en) * | 1966-03-16 | 1969-01-08 | Michaelsen Hedensted Brdr | Improvements in or relating to fire safety valves for oil burning installations |
| US3618627A (en) * | 1969-10-29 | 1971-11-09 | William Wagner | Valve automatic pressure release means |
| US3842854A (en) * | 1973-04-16 | 1974-10-22 | Acf Ind Inc | Heat responsive safety device for manual gate valve operators |
-
1981
- 1981-05-28 GB GB8116238A patent/GB2080496B/en not_active Expired
- 1981-06-09 NL NL8102757A patent/NL8102757A/nl not_active Application Discontinuation
- 1981-06-22 BR BR8103905A patent/BR8103905A/pt unknown
- 1981-07-02 DE DE19813126134 patent/DE3126134A1/de active Granted
- 1981-07-07 CA CA000381272A patent/CA1172543A/en not_active Expired
- 1981-07-09 AT AT3028/81A patent/AT392678B/de active
- 1981-07-13 IT IT48891/81A patent/IT1171383B/it active
- 1981-07-15 JP JP56109521A patent/JPS5747076A/ja active Granted
- 1981-07-22 MX MX188405A patent/MX153429A/es unknown
- 1981-07-22 FR FR8114274A patent/FR2487474A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3126134C2 (enrdf_load_stackoverflow) | 1991-01-10 |
| IT1171383B (it) | 1987-06-10 |
| FR2487474A1 (fr) | 1982-01-29 |
| AT392678B (de) | 1991-05-27 |
| GB2080496B (en) | 1984-03-28 |
| FR2487474B1 (enrdf_load_stackoverflow) | 1984-10-26 |
| IT8148891A0 (it) | 1981-07-13 |
| BR8103905A (pt) | 1982-03-09 |
| MX153429A (es) | 1986-10-08 |
| JPS5747076A (en) | 1982-03-17 |
| CA1172543A (en) | 1984-08-14 |
| JPH0362948B2 (enrdf_load_stackoverflow) | 1991-09-27 |
| ATA302881A (de) | 1990-10-15 |
| DE3126134A1 (de) | 1982-03-04 |
| GB2080496A (en) | 1982-02-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BV | The patent application has lapsed |