Title:
【発明の名称】フェルールスペーサ用の自動位置決めばね
Document Type and Number:
Japanese Patent JP3133436
Kind Code:
B2
Abstract:
The spacer consists of a matrix of ferrules (20) defining the spacing pitch of the fuel rods. The ferrules (20) comprise stops against which the fuel rods are biased by springs (44). The springs are loop springs (44) positioned between two ferrules in corresponding cut-outs (60). Tabs are integrally formed on the springs so as to project into the interstitial space (82) between the ferrules (20). The cooperation of tabs (204) and ferrule walls the loop springs are captured and centered.
Inventors:
Eric Burchill Johansson
Harold Breckley King
Harold Breckley King
Application Number:
JP33795191A
Publication Date:
February 05, 2001
Filing Date:
November 28, 1991
Export Citation:
Assignee:
GENERAL ELECTRIC COMPANY
International Classes:
G21C3/344; G21C3/356; (IPC1-7): G21C3/344
Domestic Patent References:
| JP2221891A |
Attorney, Agent or Firm:
Kenichi Matsumoto
Previous Patent: 自動二輪車用バッグ
Next Patent: BREEDING STRAIN OF BIFIDUS BACTERIA HAVING EXCELLENT PRESERVATION STABILITY AND DRIED BACTERIAL CELL...
Next Patent: BREEDING STRAIN OF BIFIDUS BACTERIA HAVING EXCELLENT PRESERVATION STABILITY AND DRIED BACTERIAL CELL...