ES475612A1 - Perfeccionamientos en los frenos de vibracion hidraulicos, especialmente para instalacion en centrales de energia nu- clear - Google Patents
Perfeccionamientos en los frenos de vibracion hidraulicos, especialmente para instalacion en centrales de energia nu- clearInfo
- Publication number
- ES475612A1 ES475612A1 ES475612A ES475612A ES475612A1 ES 475612 A1 ES475612 A1 ES 475612A1 ES 475612 A ES475612 A ES 475612A ES 475612 A ES475612 A ES 475612A ES 475612 A1 ES475612 A1 ES 475612A1
- Authority
- ES
- Spain
- Prior art keywords
- brake
- structures
- hydraulic brake
- hydraulic
- fluid
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
- F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
- F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
- F16F9/18—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D1/00—Details of nuclear power plant
- G21D1/02—Arrangements of auxiliary equipment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- High Energy & Nuclear Physics (AREA)
- Mechanical Engineering (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Regulating Braking Force (AREA)
- Vibration Prevention Devices (AREA)
- Fluid-Damping Devices (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
Perfeccionamientos en los frenos de vibración hidráulicos, especialmente para instalación en centrales de energía nuclear, cuya carcasa está dividida por un pistón en dos cámaras, que están unidas entre sí y con un recipiente de acopio lleno de líquido hidráulico por medio de conductos y válvulas, penetrando el vástago del pistón por una pared de la carcasa, en cuyo punto de penetración dicha pared presenta una junta adaptada a la circunferencia del vástago del pistón, caracterizados porque se dispone un fuelle (21) sujeto a la carcasa (2), por una parate, y al extremo libre (19) del vástago (3) del pistón, por otra.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2750737A DE2750737C2 (de) | 1977-11-12 | 1977-11-12 | Hydraulische Schwingungsbremse, insbesondere zum Einsatz in Kernkraftwerken |
Publications (1)
Publication Number | Publication Date |
---|---|
ES475612A1 true ES475612A1 (es) | 1979-10-01 |
Family
ID=6023637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES475612A Expired ES475612A1 (es) | 1977-11-12 | 1978-11-10 | Perfeccionamientos en los frenos de vibracion hidraulicos, especialmente para instalacion en centrales de energia nu- clear |
Country Status (10)
Country | Link |
---|---|
US (1) | US4216670A (es) |
EP (1) | EP0002126B1 (es) |
JP (1) | JPS54105662A (es) |
AT (1) | AT365835B (es) |
CA (1) | CA1102365A (es) |
CH (1) | CH633623A5 (es) |
DE (1) | DE2750737C2 (es) |
ES (1) | ES475612A1 (es) |
IL (1) | IL55822A (es) |
IT (1) | IT1100675B (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4702105A (en) * | 1986-03-28 | 1987-10-27 | Paul-Munroe Hydraulics, Inc. | Snubbers and methods and apparatus for the in-place testing thereof |
DE3806709C2 (de) * | 1988-03-02 | 1993-10-07 | Krupp Ag Hoesch Krupp | Federbein für Fahrzeuge |
US8107584B2 (en) * | 2008-05-06 | 2012-01-31 | Ge-Hitachi Nuclear Energy Americas Llc | Apparatuses and methods for damping nuclear reactor components |
CN203083665U (zh) * | 2011-10-14 | 2013-07-24 | 丹尼尔测量和控制公司 | 流量计校准仪 |
US9911512B2 (en) | 2012-02-27 | 2018-03-06 | Bwxt Mpower, Inc. | CRDM internal electrical connector |
US9805832B2 (en) | 2012-02-27 | 2017-10-31 | Bwxt Mpower, Inc. | Control rod drive mechanism (CRDM) mounting system for pressurized water reactors |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR451555A (fr) * | 1912-12-06 | 1913-04-22 | Robert Esnault Pelterie | Amortisseur pour voitures automobiles ou autres |
US2198411A (en) * | 1938-09-06 | 1940-04-23 | Love Dumont | Testing means for air compressors |
DE939657C (de) * | 1950-01-20 | 1956-03-01 | Jean Mercier | Daempfungsvorrichtung fuer die Daempfung von Schwingungen |
FR1120277A (fr) * | 1955-01-24 | 1956-07-03 | Rech S Etudes | Système de suspension mixte pour véhicules automobiles et autres |
US3041834A (en) * | 1959-03-25 | 1962-07-03 | Rolls Royce | Sealing failure sensor |
DE1214480B (de) * | 1961-12-05 | 1966-04-14 | Keelavite Hydraulics Ltd | Elastisches Lager |
US3362215A (en) * | 1966-02-04 | 1968-01-09 | Army Usa | Apparatus for testing seals for propellant actuated devices |
US3795139A (en) * | 1971-12-23 | 1974-03-05 | Combustion Eng | Snubber seal leakage test circuit |
US3739808A (en) * | 1972-01-13 | 1973-06-19 | Milwaukee Cylinder Corp | Hydraulic shock damping device |
FR2180214A5 (es) * | 1972-04-13 | 1973-11-23 | Tranchant Mecanique Sa | |
DE7319000U (de) * | 1973-05-19 | 1973-11-29 | Lampferhoff A | Hydraulikprufgerat, insbesondere für den Grubenausbau |
US3987663A (en) * | 1974-10-29 | 1976-10-26 | Federal-Mogul Corporation | Method and apparatus for quickly testing the sealing effectiveness of a radial-lip shaft seal |
-
1977
- 1977-11-12 DE DE2750737A patent/DE2750737C2/de not_active Expired
-
1978
- 1978-10-26 IT IT29127/78A patent/IT1100675B/it active
- 1978-10-30 IL IL55822A patent/IL55822A/xx unknown
- 1978-11-01 CH CH1124578A patent/CH633623A5/de not_active IP Right Cessation
- 1978-11-06 AT AT0789178A patent/AT365835B/de not_active IP Right Cessation
- 1978-11-10 CA CA316,135A patent/CA1102365A/en not_active Expired
- 1978-11-10 ES ES475612A patent/ES475612A1/es not_active Expired
- 1978-11-13 JP JP13897578A patent/JPS54105662A/ja active Granted
- 1978-11-13 EP EP78300623A patent/EP0002126B1/en not_active Expired
- 1978-11-13 US US05/959,545 patent/US4216670A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CH633623A5 (de) | 1982-12-15 |
US4216670A (en) | 1980-08-12 |
DE2750737A1 (de) | 1979-05-17 |
AT365835B (de) | 1982-02-25 |
JPS578334B2 (es) | 1982-02-16 |
ATA789178A (de) | 1981-06-15 |
JPS54105662A (en) | 1979-08-18 |
IT1100675B (it) | 1985-09-28 |
EP0002126A1 (en) | 1979-05-30 |
EP0002126B1 (en) | 1981-07-15 |
IT7829127A0 (it) | 1978-10-26 |
CA1102365A (en) | 1981-06-02 |
DE2750737C2 (de) | 1985-06-05 |
IL55822A (en) | 1981-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20001102 |