NL6903158A - - Google Patents
Info
- Publication number
- NL6903158A NL6903158A NL6903158A NL6903158A NL6903158A NL 6903158 A NL6903158 A NL 6903158A NL 6903158 A NL6903158 A NL 6903158A NL 6903158 A NL6903158 A NL 6903158A NL 6903158 A NL6903158 A NL 6903158A
- Authority
- NL
- Netherlands
Links
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
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/10—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with auxiliary valve for fluid operation of the main valve
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
- F01D21/02—Shutting-down responsive to overspeed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K9/00—Plants characterised by condensers arranged or modified to co-operate with the engines
- F01K9/04—Plants characterised by condensers arranged or modified to co-operate with the engines with dump valves to by-pass stages
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Control Of Turbines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH16269A CH502513A (de) | 1969-01-08 | 1969-01-08 | Zwischen Dampferzeuger und Verbraucher angeordnetes Überströmventil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6903158A true NL6903158A (https=) | 1970-07-10 |
| NL143680B NL143680B (nl) | 1974-10-15 |
Family
ID=4180663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6903158A NL143680B (nl) | 1969-01-08 | 1969-02-28 | Overstroomklep. |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE744129A (https=) |
| CH (1) | CH502513A (https=) |
| DE (1) | DE1905769B1 (https=) |
| ES (1) | ES375227A1 (https=) |
| FI (1) | FI48875C (https=) |
| FR (1) | FR2027935A1 (https=) |
| GB (1) | GB1231981A (https=) |
| NL (1) | NL143680B (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3524732C1 (de) * | 1985-07-11 | 1986-09-04 | Deutsche Babcock Werke AG, 4200 Oberhausen | Sicherheitsueberstroemventil |
| FR2982319B1 (fr) * | 2011-11-07 | 2016-05-13 | Snecma | Systeme de commande d'une vanne pneumatique de turbomachine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1091577B (de) * | 1956-08-18 | 1960-10-27 | C Herbert Zikesch Dipl Ing | Schaltung eines durch ein Steuerventil betaetigten Sicherheitsventils |
-
1969
- 1969-01-08 CH CH16269A patent/CH502513A/de not_active IP Right Cessation
- 1969-02-06 DE DE19691905769 patent/DE1905769B1/de active Pending
- 1969-02-28 NL NL6903158A patent/NL143680B/xx not_active IP Right Cessation
- 1969-12-17 FI FI366369A patent/FI48875C/fi active
-
1970
- 1970-01-06 GB GB1231981D patent/GB1231981A/en not_active Expired
- 1970-01-07 FR FR7000462A patent/FR2027935A1/fr active Pending
- 1970-01-07 BE BE744129D patent/BE744129A/xx not_active IP Right Cessation
- 1970-01-07 ES ES375227A patent/ES375227A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH502513A (de) | 1971-01-31 |
| NL143680B (nl) | 1974-10-15 |
| BE744129A (fr) | 1970-07-07 |
| FI48875C (fi) | 1975-01-10 |
| FR2027935A1 (https=) | 1970-10-02 |
| DE1905769B1 (de) | 1970-10-01 |
| ES375227A1 (es) | 1972-03-16 |
| FI48875B (https=) | 1974-09-30 |
| GB1231981A (https=) | 1971-05-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: SULZER |
|
| V4 | Lapsed because of reaching the maxim lifetime of a patent |