JPS5145721B1 - - Google Patents
Info
- Publication number
- JPS5145721B1 JPS5145721B1 JP46015233A JP1523371A JPS5145721B1 JP S5145721 B1 JPS5145721 B1 JP S5145721B1 JP 46015233 A JP46015233 A JP 46015233A JP 1523371 A JP1523371 A JP 1523371A JP S5145721 B1 JPS5145721 B1 JP S5145721B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- 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
- F01D21/20—Checking operation of shut-down devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Control Of Turbines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH475970A CH514067A (de) | 1970-03-31 | 1970-03-31 | Verfahren und Einrichtung zur Prüfung von Überwachungsorganen an einer Turbinenanlage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5145721B1 true JPS5145721B1 (OSRAM) | 1976-12-04 |
Family
ID=4282016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP46015233A Pending JPS5145721B1 (OSRAM) | 1970-03-31 | 1971-03-19 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3744311A (OSRAM) |
| JP (1) | JPS5145721B1 (OSRAM) |
| AT (1) | AT306059B (OSRAM) |
| BE (1) | BE764938A (OSRAM) |
| CA (1) | CA942092A (OSRAM) |
| CH (1) | CH514067A (OSRAM) |
| DE (1) | DE2032552A1 (OSRAM) |
| DK (1) | DK131204B (OSRAM) |
| FR (1) | FR2087919A5 (OSRAM) |
| GB (1) | GB1307784A (OSRAM) |
| NL (1) | NL166521C (OSRAM) |
| SE (1) | SE400606B (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5292133U (OSRAM) * | 1975-12-29 | 1977-07-09 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4002065A (en) * | 1975-06-27 | 1977-01-11 | Westinghouse Electric Corporation | Steam turbine valve positioning system having throttle valve test capability |
| CH621178A5 (OSRAM) * | 1977-06-08 | 1981-01-15 | Bbc Brown Boveri & Cie | |
| AT400172B (de) * | 1988-12-28 | 1995-10-25 | Sgp Va Energie Umwelt | Verfahren zum testen und testeinrichtung für dampfturbinen-regelventile |
| US6389875B1 (en) * | 1998-10-02 | 2002-05-21 | Ralph L. Barnett | Zero speed indicating devices and process of testing same |
| CN107725520B (zh) * | 2017-11-07 | 2019-10-11 | 华润电力湖北有限公司 | 一种调门油动机的油路控制系统 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2617438A (en) * | 1948-09-11 | 1952-11-11 | Gen Electric | Apparatus for testing turbine stop valves while in service |
| GB1128573A (en) * | 1966-07-14 | 1968-09-25 | Stal Laval Turbin Ab | Hydraulic system for testing the operation of overspeed monitors |
-
1970
- 1970-03-31 CH CH475970A patent/CH514067A/de not_active IP Right Cessation
- 1970-07-01 DE DE19702032552 patent/DE2032552A1/de active Pending
-
1971
- 1971-02-16 AT AT131071A patent/AT306059B/de not_active IP Right Cessation
- 1971-03-19 JP JP46015233A patent/JPS5145721B1/ja active Pending
- 1971-03-23 US US00127246A patent/US3744311A/en not_active Expired - Lifetime
- 1971-03-24 CA CA108,626A patent/CA942092A/en not_active Expired
- 1971-03-29 NL NL7104153.A patent/NL166521C/xx not_active IP Right Cessation
- 1971-03-29 BE BE764938A patent/BE764938A/xx not_active IP Right Cessation
- 1971-03-29 DK DK149871AA patent/DK131204B/da unknown
- 1971-03-29 SE SE7104064A patent/SE400606B/xx unknown
- 1971-03-30 FR FR7111063A patent/FR2087919A5/fr not_active Expired
- 1971-04-19 GB GB2558671*A patent/GB1307784A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5292133U (OSRAM) * | 1975-12-29 | 1977-07-09 |
Also Published As
| Publication number | Publication date |
|---|---|
| DK131204B (da) | 1975-06-09 |
| DE2032552A1 (de) | 1971-10-21 |
| CH514067A (de) | 1971-10-15 |
| GB1307784A (en) | 1973-02-21 |
| NL166521C (nl) | 1981-08-17 |
| CA942092A (en) | 1974-02-19 |
| NL7104153A (OSRAM) | 1971-10-04 |
| FR2087919A5 (OSRAM) | 1971-12-31 |
| NL166521B (nl) | 1981-03-16 |
| US3744311A (en) | 1973-07-10 |
| BE764938A (fr) | 1971-08-16 |
| DK131204C (OSRAM) | 1975-11-10 |
| AT306059B (de) | 1973-03-26 |
| SE400606B (sv) | 1978-04-03 |