JPH0544638B2 - - Google Patents

Info

Publication number
JPH0544638B2
JPH0544638B2 JP59011806A JP1180684A JPH0544638B2 JP H0544638 B2 JPH0544638 B2 JP H0544638B2 JP 59011806 A JP59011806 A JP 59011806A JP 1180684 A JP1180684 A JP 1180684A JP H0544638 B2 JPH0544638 B2 JP H0544638B2
Authority
JP
Japan
Prior art keywords
thimble
energy absorbing
detector
earthquake
seismic device
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 - Fee Related
Application number
JP59011806A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59138972A (ja
Inventor
Chaaruzu Saaro Nooman
Ratsuseru Heitaa Uorutaa
Kaato Shotsukunaa Richaado
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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.)
Filing date
Publication date
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of JPS59138972A publication Critical patent/JPS59138972A/ja
Publication of JPH0544638B2 publication Critical patent/JPH0544638B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T7/00—Details of radiation-measuring instruments

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of Radiation (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Vibration Prevention Devices (AREA)
JP59011806A 1983-01-28 1984-01-25 耐震装置 Granted JPS59138972A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/461,790 US4536653A (en) 1983-01-28 1983-01-28 Seismic restraint means
US461,790 1983-01-28

Publications (2)

Publication Number Publication Date
JPS59138972A JPS59138972A (ja) 1984-08-09
JPH0544638B2 true JPH0544638B2 (OSRAM) 1993-07-06

Family

ID=23833940

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59011806A Granted JPS59138972A (ja) 1983-01-28 1984-01-25 耐震装置

Country Status (4)

Country Link
US (1) US4536653A (OSRAM)
EP (1) EP0117618B1 (OSRAM)
JP (1) JPS59138972A (OSRAM)
DE (1) DE3473051D1 (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04233499A (ja) * 1990-10-01 1992-08-21 Westinghouse Electric Corp <We> 炉心外型中性子束・出力レベル検出器アセンブリ
FR2732474B1 (fr) * 1995-03-31 1997-06-13 Sagem Dosimetre a detecteur suspendu
GB9918061D0 (en) 1999-07-30 1999-10-06 Univ Bath Modified plants
US7429692B2 (en) 2004-10-14 2008-09-30 Ceres, Inc. Sucrose synthase 3 promoter from rice and uses thereof
US9721772B2 (en) * 2013-01-25 2017-08-01 General Electric Company Ion chamber enclosure material to increase gamma radiation sensitivity

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2385857A (en) * 1944-01-29 1945-10-02 Texas Co Cushioning device for radiation detectors
CA837970A (en) * 1966-02-21 1970-03-31 Shaffer Tool Works Shock absorbing sub assembly
JPS5039697U (OSRAM) * 1973-07-28 1975-04-23
JPS5264593A (en) * 1975-11-26 1977-05-28 Mitsubishi Electric Corp Neutron detector for out-core instrumentation
US4162619A (en) * 1978-02-08 1979-07-31 Maurer Engineering, Inc. Drill string shock sub
FR2443011A1 (fr) * 1978-11-30 1980-06-27 Stein Industrie Dispositif de supportage ou de fixation de tuyauterie
US4356061A (en) * 1979-06-13 1982-10-26 Scandpower, Inc. Gamma thermometer having combined thermal bridge and centering means
US4340210A (en) * 1980-01-25 1982-07-20 Metex Corporation Pile driver cushion
JPS5717895A (en) * 1980-07-07 1982-01-29 Mitsubishi Electric Corp Neutron detector for nuclear reactor
US4504437A (en) * 1982-05-26 1985-03-12 Westinghouse Electric Corp. Seismic restraint means for a nuclear radiation detector mounted in a tubular thimble

Also Published As

Publication number Publication date
EP0117618A1 (en) 1984-09-05
US4536653A (en) 1985-08-20
JPS59138972A (ja) 1984-08-09
DE3473051D1 (en) 1988-09-01
EP0117618B1 (en) 1988-07-27

Similar Documents

Publication Publication Date Title
KR20130140000A (ko) 자기 보상식의 고정밀 고수명의 듀얼 로듐 바나듐 이미터 로내 핵 검출기
JPH02266292A (ja) 燃料集合体の中性子束シンブル管の振動低減装置
JPH0544638B2 (OSRAM)
US2268495A (en) Suspension system
JPS6159469B2 (OSRAM)
US4504437A (en) Seismic restraint means for a nuclear radiation detector mounted in a tubular thimble
JPS60101382A (ja) 配管支持装置
JPH02261939A (ja) 制振装置
KR102070690B1 (ko) 케이블과 도르래를 이용한 변위증폭 시스템
US4057237A (en) Snubber
JP2001289988A (ja) 原子炉圧力容器の支持装置および原子炉
JP3350199B2 (ja) 沸騰水型原子炉および燃料集合体
JP4690923B2 (ja) 中性子束測定装置および中性子束測定方法ならびに原子炉
JPH0441360Y2 (OSRAM)
CN114188049A (zh) 一种射线监测装置、监测方法、监测系统以及存储介质
Chaudhry et al. Influence of gap size on the dynamic behavior of perforated tube under seismic excitation
JP3494751B2 (ja) 沸騰水型原子炉
Hara et al. Basic concepts about application of dual vibration absorbers to seismic design of nuclear piping systems
JP2513100B2 (ja) 燃料集合体
JPH044383A (ja) 耐震用配管支持装置の供用期間中検査システム
JPS61180083A (ja) 配管支持装置
Runkel et al. In-core measurements of reactors internals vibrations by use of accelerometers and neutron detectors
KR101857440B1 (ko) 핵융합로 플라즈마 진단장비용 진동감쇠장치
GB2111617A (en) Improved snubber
JPH0427897A (ja) 原子炉圧力容器スタビライザ

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees