KR860004424A - 중공환상 지지 펠릿을 구비한 변위봉 - Google Patents

중공환상 지지 펠릿을 구비한 변위봉

Info

Publication number: KR860004424A
Authority: KR; South Korea
Prior art keywords: annular support; hollow annular; displacement rod; support pellets; pellets
Prior art date: 1984-11-13
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.): Granted

Application number

KR1019850008489A

Other languages

English (en)

Other versions

KR940002988B1 (ko

Inventor

프란시스 윌슨 존

켄네드 쥐르젠 로버트

세르니 사무엘

Original Assignee

웨스팅하우스 일렉트릭 코오포레이숀

Priority date (The priority date 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 date listed.)

1984-11-13

Filing date

1985-11-13

Publication date

1986-06-23

1985-11-13 Application filed by 웨스팅하우스 일렉트릭 코오포레이숀 filed Critical 웨스팅하우스 일렉트릭 코오포레이숀

1986-06-23 Publication of KR860004424A publication Critical patent/KR860004424A/ko

1994-04-09 Application granted granted Critical

1994-04-09 Publication of KR940002988B1 publication Critical patent/KR940002988B1/ko

2005-11-13 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C7/00—Control of nuclear reaction
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/02—Fuel elements
- G21C3/04—Constructional details
- G21C3/16—Details of the construction within the casing
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C7/00—Control of nuclear reaction
- G21C7/26—Control of nuclear reaction by displacement of the moderator or parts thereof by changing the moderator concentration
- G21C7/27—Spectral shift control
- 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

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Plasma & Fusion (AREA)
General Engineering & Computer Science (AREA)
High Energy & Nuclear Physics (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Spectroscopy & Molecular Physics (AREA)
Monitoring And Testing Of Nuclear Reactors (AREA)
Earth Drilling (AREA)
Fishing Rods (AREA)

KR1019850008489A 1984-11-13 1985-11-13 중공환상 지지 펠릿을 구비한 변위봉 Expired - Fee Related KR940002988B1 (ko)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US06/670,853 US4687627A (en)	1984-11-13	1984-11-13	Water displacer rod with hollow annular support pellets having sealed internal voids
US670,853		1984-11-13

Publications (2)

Publication Number	Publication Date
KR860004424A true KR860004424A (ko)	1986-06-23
KR940002988B1 KR940002988B1 (ko)	1994-04-09

Family

ID=24692162

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR1019850008489A Expired - Fee Related KR940002988B1 (ko)	1984-11-13	1985-11-13	중공환상 지지 펠릿을 구비한 변위봉

Country Status (7)

Country	Link
US (1)	US4687627A (ko)
EP (1)	EP0183069B1 (ko)
JP (1)	JPS61120081A (ko)
KR (1)	KR940002988B1 (ko)
CN (1)	CN85108291A (ko)
DE (1)	DE3569430D1 (ko)
ES (1)	ES8800777A1 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5075069A (en) *	1990-10-01	1991-12-24	Energy Control Development, Inc.	Method and apparatus for increasing fuel efficiency in nuclear reactors
US5167906A (en) *	1990-10-01	1992-12-01	Energy Control And Development Co.	Apparatus for increasing fuel efficiency in nuclear reactors
US5200138A (en) *	1991-08-05	1993-04-06	Westinghouse Electric Corp.	Spectral shift-producing subassembly for use in a nuclear fuel assembly
DE4214371A1 (de) *	1992-04-30	1993-11-04	Siemens Ag	Brennelement mit verdraengungskoerpern
US20040200111A1 (en) *	2003-03-05	2004-10-14	Horn Paul Thomas	Magazine clip exterior housing system
EP2869306A1 (en) *	2013-10-30	2015-05-06	Thor Energy AS	A fuel assembly for a nuclear reactor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2852456A (en) *	1953-11-17	1958-09-16	Elmer J Wade	Neutronic reactor
US3234104A (en) *	1963-12-30	1966-02-08	Combustion Eng	Nuclear reactor control rod having particulate core
DE1489643A1 (de) *	1964-07-22	1969-08-21	Atomenergi Ab	Brennstoffelement fuer einen wassergekuehlten Kernreaktor
US3510398A (en) *	1967-06-23	1970-05-05	Phillip M Wood	Burnable poison rods
DE2719386A1 (de) *	1977-04-30	1979-04-05	Philips Patentverwaltung	Optische betrachtungsanordnung zur dekodierung von schichten dreidimensionaler objekte aus codierten ueberlagerungsbildern
DE2720640C2 (de) *	1977-05-07	1981-09-17	Philips Patentverwaltung Gmbh, 2000 Hamburg	Röntgenröhre für Körperhöhlenuntersuchungen
US4273616A (en) *	1979-03-23	1981-06-16	Combustion Engineering, Inc.	High burnup nuclear fuel rod
US4432934A (en) *	1980-12-16	1984-02-21	Westinghouse Electric Corp.	Displacer rod for use in a mechanical spectral shift reactor

1984
- 1984-11-13 US US06/670,853 patent/US4687627A/en not_active Expired - Lifetime
1985
- 1985-10-29 EP EP85113719A patent/EP0183069B1/en not_active Expired
- 1985-10-29 DE DE8585113719T patent/DE3569430D1/de not_active Expired
- 1985-11-07 ES ES548638A patent/ES8800777A1/es not_active Expired
- 1985-11-12 CN CN198585108291A patent/CN85108291A/zh active Pending
- 1985-11-13 KR KR1019850008489A patent/KR940002988B1/ko not_active Expired - Fee Related
- 1985-11-13 JP JP60252982A patent/JPS61120081A/ja active Granted

Also Published As

Publication number	Publication date
EP0183069A1 (en)	1986-06-04
EP0183069B1 (en)	1989-04-12
JPS61120081A (ja)	1986-06-07
US4687627A (en)	1987-08-18
ES548638A0 (es)	1987-11-16
ES8800777A1 (es)	1987-11-16
KR940002988B1 (ko)	1994-04-09
JPH0545156B2 (ko)	1993-07-08
DE3569430D1 (en)	1989-05-18
CN85108291A (zh)	1986-08-13

Publication	Publication Date	Title
ES2015864B3 (es)	1990-09-16	Fuelle con amortiguacion hidraulica
FR2575253B1 (fr)	1989-08-18	Support antivibratoire hydraulique
IT8521104A0 (it)	1985-06-11	Supporto antisismico intermedio teleregolabile.
FI864907A0 (fi)	1986-12-01	Faella foer gnagare.
KR860004424A (ko)	1986-06-23	중공환상 지지 펠릿을 구비한 변위봉
DK125085A (da)	1986-02-01	Stavantenne
FI861918A7 (fi)	1986-11-11	Verhotanko.
DE3761273D1 (de)	1990-02-01	Axial hin- und herbewegende regelstange.
FR2558682B1 (fr)	1986-10-03	Fixe-tuteur tubulaire
ATA110984A (de)	1985-08-15	Stabrost
KR860000095U (ko)	1986-02-10	농작물 지지대
KR850009203U (ko)	1985-12-02	릴낚시대 받침구
DK458085A (da)	1986-04-11	Roterende understoetning
BR6401071U (pt)	1986-02-18	Suporte para balao
KR860014117U (ko)	1986-12-08	어신을 직감할 수 있는 낚시대
SE8405022D0 (sv)	1984-10-08	Stodstag
DE3578772D1 (de)	1990-08-23	Verbund-stangenstruktur.
BR6401762U (pt)	1986-06-03	Suporte
BR6400957U (pt)	1986-01-28	Suporte
ES279139Y (es)	1985-06-16	Estructura portante
BR8403491A (pt)	1985-08-27	Conjunto suporte
BR8402186A (pt)	1984-09-18	Protese tubular endoesofagica transtumoral
KR900006722A (ko)	1990-05-08	크랭크샤프트-컨넥팅로드조립체
BR6401016U (pt)	1986-02-12	Suporte para partitura
IT8444818A0 (it)	1984-10-04	Asta telescopica

Legal Events

Date	Code	Title	Description
1985-11-13	PA0109	Patent application	Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19851113
1986-06-23	PG1501	Laying open of application
1990-10-10	A201	Request for examination
1990-10-10	PA0201	Request for examination	Patent event code: PA02012R01D Patent event date: 19901010 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19851113 Comment text: Patent Application
1993-10-28	E902	Notification of reason for refusal
1993-10-28	PE0902	Notice of grounds for rejection	Comment text: Notification of reason for refusal Patent event date: 19931028 Patent event code: PE09021S01D
1994-03-17	G160	Decision to publish patent application
1994-04-09	PG1605	Publication of application before grant of patent	Comment text: Decision on Publication of Application Patent event code: PG16051S01I Patent event date: 19940317
1994-06-27	E701	Decision to grant or registration of patent right
1994-06-27	PE0701	Decision of registration	Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19940627
1994-09-22	GRNT	Written decision to grant
1994-09-22	PR0701	Registration of establishment	Comment text: Registration of Establishment Patent event date: 19940922 Patent event code: PR07011E01D
1994-09-22	PR1002	Payment of registration fee	Payment date: 19940922 End annual number: 3 Start annual number: 1
1997-03-31	PR1001	Payment of annual fee	Payment date: 19970331 Start annual number: 4 End annual number: 4
1998-03-30	PR1001	Payment of annual fee	Payment date: 19980330 Start annual number: 5 End annual number: 5
1999-03-31	PR1001	Payment of annual fee	Payment date: 19990331 Start annual number: 6 End annual number: 6
2000-03-29	PR1001	Payment of annual fee	Payment date: 20000329 Start annual number: 7 End annual number: 7
2001-03-30	PR1001	Payment of annual fee	Payment date: 20010331 Start annual number: 8 End annual number: 8
2002-03-27	FPAY	Annual fee payment	Payment date: 20020328 Year of fee payment: 9
2002-03-27	PR1001	Payment of annual fee	Payment date: 20020328 Start annual number: 9 End annual number: 9
2003-04-10	LAPS	Lapse due to unpaid annual fee
2003-04-10	PC1903	Unpaid annual fee