JPH026011B2 - - Google Patents

Info

Publication number
JPH026011B2
JPH026011B2 JP57172239A JP17223982A JPH026011B2 JP H026011 B2 JPH026011 B2 JP H026011B2 JP 57172239 A JP57172239 A JP 57172239A JP 17223982 A JP17223982 A JP 17223982A JP H026011 B2 JPH026011 B2 JP H026011B2
Authority
JP
Japan
Prior art keywords
tube
spring
support grid
expansion rod
diameter
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 - Lifetime
Application number
JP57172239A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5961733A (ja
Inventor
Masao Oka
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.)
Mitsubishi Nuclear Fuel Co Ltd
Original Assignee
Mitsubishi Nuclear Fuel Co Ltd
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 Mitsubishi Nuclear Fuel Co Ltd filed Critical Mitsubishi Nuclear Fuel Co Ltd
Priority to JP57172239A priority Critical patent/JPS5961733A/ja
Publication of JPS5961733A publication Critical patent/JPS5961733A/ja
Publication of JPH026011B2 publication Critical patent/JPH026011B2/ja
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/0057Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes measuring forces due to spring-shaped elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
JP57172239A 1982-09-30 1982-09-30 支持格子ばね力計測用センサ− Granted JPS5961733A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57172239A JPS5961733A (ja) 1982-09-30 1982-09-30 支持格子ばね力計測用センサ−

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57172239A JPS5961733A (ja) 1982-09-30 1982-09-30 支持格子ばね力計測用センサ−

Publications (2)

Publication Number Publication Date
JPS5961733A JPS5961733A (ja) 1984-04-09
JPH026011B2 true JPH026011B2 (enExample) 1990-02-07

Family

ID=15938192

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57172239A Granted JPS5961733A (ja) 1982-09-30 1982-09-30 支持格子ばね力計測用センサ−

Country Status (1)

Country Link
JP (1) JPS5961733A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8858588B2 (en) 2010-10-11 2014-10-14 Cook Medical Technologies Llc Medical devices with detachable pivotable jaws
US8939997B2 (en) 2010-10-11 2015-01-27 Cook Medical Technologies Llc Medical devices with detachable pivotable jaws

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4668466A (en) * 1985-02-19 1987-05-26 Westinghouse Electric Corp. Grid cell spring force measurement apparatus and method
JPS6417639U (enExample) * 1987-07-23 1989-01-27
CN102840942A (zh) * 2011-06-23 2012-12-26 昆山新力精密五金有限公司 弹力测试治具
CN105895173B (zh) * 2016-04-20 2017-10-17 中国工程物理研究院总体工程研究所 一种燃料组件导向管常温应变计粘贴方法
CN107014538B (zh) * 2017-05-31 2023-06-23 中广核研究院有限公司 燃料组件板簧压紧力测量装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8858588B2 (en) 2010-10-11 2014-10-14 Cook Medical Technologies Llc Medical devices with detachable pivotable jaws
US8939997B2 (en) 2010-10-11 2015-01-27 Cook Medical Technologies Llc Medical devices with detachable pivotable jaws

Also Published As

Publication number Publication date
JPS5961733A (ja) 1984-04-09

Similar Documents

Publication Publication Date Title
US7515674B2 (en) Tube-in-tube threaded dashpot end plug
US3475273A (en) Nuclear reactor fuel assembly
US3389056A (en) Fuel assemblies
US4957697A (en) Nuclear fuel rod support grid with generally S-shaped spring structures
US7835484B2 (en) Anti-fretting wear spacer grid with canoe-shaped spring
JPH026011B2 (enExample)
US6997141B2 (en) Anti-vibration support for steam generator heat transfer tubes and method for making same
KR101722267B1 (ko) 스플릿 스프링 프렛팅-방지 연료봉 지지 구조
US5247551A (en) Spacer sleeve for nuclear fuel assembly
JP5601671B2 (ja) 枢動ディンプル付きグリッドを有する原子燃料集合体
JPH0573194B2 (enExample)
JP3469029B2 (ja) 原子炉用燃料集合体の制御棒案内管変形計測装置
US3940314A (en) Nuclear reactor fuel element
EP3398193B1 (en) Measurement apparatus for determining compressive loading that will be applied to a fuel rod of a pressurized water reactor
US4788026A (en) Nuclear fuel assembly grid sleeve/guide thimble bulge orientation gage and inspection method
JPH026010B2 (enExample)
JPH0587976A (ja) 核燃料バンドルのスペ―サのスプリング力を測定するゲ―ジ
KR100844879B1 (ko) 연료봉 프레팅 마모저항성이 향상된 w형 및 m형 스프링을구비한 지지격자
EP0981135B1 (en) Upper hold-down spring structure for a nuclear reactor fuel assembly
US6370214B1 (en) Radiation induced growth indication apparatus for pressurized water reactor nuclear fuel assemblies
KR100982299B1 (ko) 핵연료 집합체의 댐퍼 탑재형 지지격자
CA1232089A (en) Spacer grid insert
US5861559A (en) Double cantilever beam crack growth sensor
JPH027012B2 (enExample)
KR100844472B1 (ko) 연료봉 프레팅 마모방지를 위한 원통모양의 일체형 스프링및 딤플을 구비한 지지격자