NL7500090A - MELTABLE SWITCH. - Google Patents
MELTABLE SWITCH.Info
- Publication number
- NL7500090A NL7500090A NL7500090A NL7500090A NL7500090A NL 7500090 A NL7500090 A NL 7500090A NL 7500090 A NL7500090 A NL 7500090A NL 7500090 A NL7500090 A NL 7500090A NL 7500090 A NL7500090 A NL 7500090A
- Authority
- NL
- Netherlands
- Prior art keywords
- meltable
- switch
- meltable switch
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
- A62C37/10—Releasing means, e.g. electrically released
- A62C37/11—Releasing means, e.g. electrically released heat-sensitive
- A62C37/12—Releasing means, e.g. electrically released heat-sensitive with fusible links
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US478155A US3866686A (en) | 1974-06-10 | 1974-06-10 | Fusible link for fire sprinklers |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7500090A true NL7500090A (en) | 1975-12-12 |
Family
ID=23898763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7500090A NL7500090A (en) | 1974-06-10 | 1975-01-06 | MELTABLE SWITCH. |
Country Status (2)
Country | Link |
---|---|
US (1) | US3866686A (en) |
NL (1) | NL7500090A (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1509342A (en) * | 1976-03-12 | 1978-05-04 | Mather & Platt Ltd | Heat sensitive release devices |
US4715447A (en) * | 1985-05-10 | 1987-12-29 | Johnson Kimball W | Quick response automatic fire sprinkler head |
US4757865A (en) * | 1986-11-19 | 1988-07-19 | Star Sprinkler Corporation | Fast response sprinkler head |
US4893679A (en) * | 1988-03-01 | 1990-01-16 | Grinnell Corporation | Heat-responsive element for fire protection sprinklers or the like |
US4991639A (en) * | 1989-12-06 | 1991-02-12 | Whiting Roll-Up Door Mfg. Corp. | Guard members for preventing shifting cargo from intefering with the operation of a roll-up door |
US5120152A (en) * | 1990-06-25 | 1992-06-09 | Carmen Gueli | Fusible link |
US5686878A (en) * | 1995-04-03 | 1997-11-11 | Gueli; Carmen | Temperature sensitive fusible link assembly having cooperating projections and slots |
US6585054B1 (en) | 1999-05-28 | 2003-07-01 | The Viking Corporation | Fast response sprinkler head and fire extinguishing system |
KR100327670B1 (en) * | 1999-08-24 | 2002-03-09 | 최만형 | A head of sprinkler |
CA2458421C (en) * | 2004-02-12 | 2009-06-30 | The Viking Corporation | Fast response sprinkler assembly for a fire extinguishing system |
US7584803B2 (en) * | 2006-03-21 | 2009-09-08 | Victaulic Company | Sprinkler with motion limited lever |
USD667079S1 (en) * | 2011-10-19 | 2012-09-11 | The Reliable Automatic Sprinkler Co., Inc. | Soldered mini-link mechanism |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1209574A (en) * | 1916-07-05 | 1916-12-19 | Lester A Grimes | Link for sprinkler-heads. |
US2730900A (en) * | 1953-02-10 | 1956-01-17 | Globe Automatic Sprinkler Co | Load supporting thermosensitive linkage |
US3348617A (en) * | 1965-09-13 | 1967-10-24 | Fyr Fyter Co | Fusible link |
-
1974
- 1974-06-10 US US478155A patent/US3866686A/en not_active Expired - Lifetime
-
1975
- 1975-01-06 NL NL7500090A patent/NL7500090A/en unknown
Also Published As
Publication number | Publication date |
---|---|
US3866686A (en) | 1975-02-18 |
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