JPS52144436U - - Google Patents
Info
- Publication number
- JPS52144436U JPS52144436U JP4900377U JP4900377U JPS52144436U JP S52144436 U JPS52144436 U JP S52144436U JP 4900377 U JP4900377 U JP 4900377U JP 4900377 U JP4900377 U JP 4900377U JP S52144436 U JPS52144436 U JP S52144436U
- 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
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
-
- 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
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/04—Check valves with guided rigid valve members shaped as balls
-
- 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
- F16K15/00—Check valves
- F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
- F16K15/182—Check valves with actuating mechanism; Combined check valves and actuated valves with actuating mechanism
- F16K15/1823—Check valves with actuating mechanism; Combined check valves and actuated valves with actuating mechanism for ball check valves
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
- G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
- G21C17/116—Passages or insulators, e.g. for electric cables
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7904—Reciprocating valves
- Y10T137/7908—Weight biased
- Y10T137/7909—Valve body is the weight
- Y10T137/791—Ball valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- High Energy & Nuclear Physics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Check Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/679,582 US4070239A (en) | 1976-04-23 | 1976-04-23 | Ball check valve |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52144436U true JPS52144436U (ja) | 1977-11-01 |
Family
ID=24727484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4900377U Pending JPS52144436U (ja) | 1976-04-23 | 1977-04-20 |
Country Status (2)
Country | Link |
---|---|
US (1) | US4070239A (ja) |
JP (1) | JPS52144436U (ja) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2410340A1 (fr) * | 1977-11-29 | 1979-06-22 | Commissariat Energie Atomique | Dispositif de fermeture pour pot de manutention d'un assemblage |
DE3048624A1 (de) * | 1980-12-23 | 1982-07-29 | Hochtemperatur-Reaktorbau GmbH, 5000 Köln | Ueberwachungs-instrumentierung an einem hochtemperatur-kernreaktor |
US4391289A (en) * | 1981-05-18 | 1983-07-05 | Adams Donald L | Check valve for rod out |
DE3124438A1 (de) * | 1981-06-22 | 1983-01-05 | Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach | In kernreaktoren einbaubares instrumentierungselement mit messsondenantrieb |
DE3132738A1 (de) * | 1981-08-19 | 1983-03-10 | Brown Boveri Reaktor GmbH, 6800 Mannheim | Einrichtung zur ermittlung der an den einbauten eines reaktordruckbehaelters auftretenden schwingungen |
FR2601807B1 (fr) * | 1986-07-15 | 1991-11-15 | Locatelli Louis | Dispositif de securite pour installation de mesures thermiques et neutroniques d'un reacteur nucleaire |
FR2617232A1 (fr) * | 1987-06-25 | 1988-12-30 | Inst Francais Du Petrole | Obturateur pour conduit ou passage de cable |
FR2653851B1 (fr) * | 1989-11-02 | 1992-02-14 | Framatome Sa | Dispositif d'obturation d'un conduit vertical de support et de guidage d'un element de forme allongee. |
US4996021A (en) * | 1990-05-29 | 1991-02-26 | Combustion Engineering, Inc. | Bottom nozzle to guide tube connection |
US5086802A (en) * | 1990-10-22 | 1992-02-11 | Spears Harry L | Safety check valve |
SE510129C2 (sv) * | 1996-09-09 | 1999-04-19 | Lennart Nilsson | Aktivt styrd kulventil |
US20050121084A1 (en) * | 2003-12-04 | 2005-06-09 | Danfoss Flomatic Corporation | Ball check valve |
US7775966B2 (en) | 2005-02-24 | 2010-08-17 | Ethicon Endo-Surgery, Inc. | Non-invasive pressure measurement in a fluid adjustable restrictive device |
US7886624B1 (en) * | 2005-01-24 | 2011-02-15 | A+ Manufacturing, Llc | Portable insertable probe assembly including hazardous operations capability |
US7775215B2 (en) | 2005-02-24 | 2010-08-17 | Ethicon Endo-Surgery, Inc. | System and method for determining implanted device positioning and obtaining pressure data |
US8016744B2 (en) | 2005-02-24 | 2011-09-13 | Ethicon Endo-Surgery, Inc. | External pressure-based gastric band adjustment system and method |
US7658196B2 (en) | 2005-02-24 | 2010-02-09 | Ethicon Endo-Surgery, Inc. | System and method for determining implanted device orientation |
US8066629B2 (en) | 2005-02-24 | 2011-11-29 | Ethicon Endo-Surgery, Inc. | Apparatus for adjustment and sensing of gastric band pressure |
US7699770B2 (en) | 2005-02-24 | 2010-04-20 | Ethicon Endo-Surgery, Inc. | Device for non-invasive measurement of fluid pressure in an adjustable restriction device |
US7927270B2 (en) * | 2005-02-24 | 2011-04-19 | Ethicon Endo-Surgery, Inc. | External mechanical pressure sensor for gastric band pressure measurements |
US20080250341A1 (en) * | 2006-04-06 | 2008-10-09 | Ethicon Endo-Surgery, Inc. | Gui With Trend Analysis for an Implantable Restriction Device and a Data Logger |
US8870742B2 (en) | 2006-04-06 | 2014-10-28 | Ethicon Endo-Surgery, Inc. | GUI for an implantable restriction device and a data logger |
US8152710B2 (en) * | 2006-04-06 | 2012-04-10 | Ethicon Endo-Surgery, Inc. | Physiological parameter analysis for an implantable restriction device and a data logger |
US8187163B2 (en) * | 2007-12-10 | 2012-05-29 | Ethicon Endo-Surgery, Inc. | Methods for implanting a gastric restriction device |
US8100870B2 (en) | 2007-12-14 | 2012-01-24 | Ethicon Endo-Surgery, Inc. | Adjustable height gastric restriction devices and methods |
US8142452B2 (en) * | 2007-12-27 | 2012-03-27 | Ethicon Endo-Surgery, Inc. | Controlling pressure in adjustable restriction devices |
US8377079B2 (en) | 2007-12-27 | 2013-02-19 | Ethicon Endo-Surgery, Inc. | Constant force mechanisms for regulating restriction devices |
US20090171379A1 (en) * | 2007-12-27 | 2009-07-02 | Ethicon Endo-Surgery, Inc. | Fluid logic for regulating restriction devices |
US8337389B2 (en) | 2008-01-28 | 2012-12-25 | Ethicon Endo-Surgery, Inc. | Methods and devices for diagnosing performance of a gastric restriction system |
US8192350B2 (en) | 2008-01-28 | 2012-06-05 | Ethicon Endo-Surgery, Inc. | Methods and devices for measuring impedance in a gastric restriction system |
US8591395B2 (en) | 2008-01-28 | 2013-11-26 | Ethicon Endo-Surgery, Inc. | Gastric restriction device data handling devices and methods |
US20090192534A1 (en) * | 2008-01-29 | 2009-07-30 | Ethicon Endo-Surgery, Inc. | Sensor trigger |
US8221439B2 (en) * | 2008-02-07 | 2012-07-17 | Ethicon Endo-Surgery, Inc. | Powering implantable restriction systems using kinetic motion |
US7844342B2 (en) | 2008-02-07 | 2010-11-30 | Ethicon Endo-Surgery, Inc. | Powering implantable restriction systems using light |
US20090204179A1 (en) * | 2008-02-07 | 2009-08-13 | Ethicon Endo-Surgery, Inc. | Powering implantable restriction systems using temperature |
US8114345B2 (en) * | 2008-02-08 | 2012-02-14 | Ethicon Endo-Surgery, Inc. | System and method of sterilizing an implantable medical device |
US8057492B2 (en) * | 2008-02-12 | 2011-11-15 | Ethicon Endo-Surgery, Inc. | Automatically adjusting band system with MEMS pump |
US8591532B2 (en) | 2008-02-12 | 2013-11-26 | Ethicon Endo-Sugery, Inc. | Automatically adjusting band system |
US8034065B2 (en) * | 2008-02-26 | 2011-10-11 | Ethicon Endo-Surgery, Inc. | Controlling pressure in adjustable restriction devices |
US20090228063A1 (en) * | 2008-03-06 | 2009-09-10 | Ethicon Endo-Surgery, Inc. | System and method of communicating with an implantable antenna |
US8187162B2 (en) * | 2008-03-06 | 2012-05-29 | Ethicon Endo-Surgery, Inc. | Reorientation port |
US8233995B2 (en) | 2008-03-06 | 2012-07-31 | Ethicon Endo-Surgery, Inc. | System and method of aligning an implantable antenna |
US8161995B2 (en) * | 2011-01-07 | 2012-04-24 | General Electric Company | Water diverter valve and related dishwasher |
KR102025874B1 (ko) * | 2018-07-13 | 2019-09-26 | 한국수력원자력 주식회사 | 중수로 시설의 해체 장치 및 중수로 시설의 해체 방법 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3346008A (en) * | 1964-03-16 | 1967-10-10 | Scaramucci Domer | Ball check valve |
JPS5042426A (ja) * | 1973-05-18 | 1975-04-17 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2569316A (en) * | 1948-09-27 | 1951-09-25 | Daniel L Jerman | Differential pressure closed safety valve |
FR2081077B1 (ja) * | 1970-03-03 | 1974-03-01 | Framatome Sa | |
FR2188246B1 (ja) * | 1972-06-02 | 1974-12-27 | Activite Atom Avance | |
US3844884A (en) * | 1972-07-31 | 1974-10-29 | Combustion Eng | Isolation valve and control system employing the same |
-
1976
- 1976-04-23 US US05/679,582 patent/US4070239A/en not_active Expired - Lifetime
-
1977
- 1977-04-20 JP JP4900377U patent/JPS52144436U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3346008A (en) * | 1964-03-16 | 1967-10-10 | Scaramucci Domer | Ball check valve |
JPS5042426A (ja) * | 1973-05-18 | 1975-04-17 |
Also Published As
Publication number | Publication date |
---|---|
US4070239A (en) | 1978-01-24 |