Published February 19, 1976 | Version v1
Patent Metadata-only

Vacuum vessel for a nuclear fusion device

Creators

Description

Object: To provide a reinforcing member on a bellows portion to reduce a stress at the bellows portion thereby increasing the strength of a vessel. Structure: A vacuum vessel for a nuclear fusion device has a bellows portion and a wall thick portion. A support extended toward the bellows portion is secured inside of a toroidal section in order to reduce the stress at the bellows portion. An insulator is interposed between the support and the bellows portion and is retained on the support by a bolt. Since the stress may be reduced by the support, the wall thick of the bellows portion may be decreased to sufficiently secure the low electric resistance value. (Yoshihara, H.)

Availability note (English)

Available from JAPATIC, Tokyo; hard paper copy 50 Yen/page (mailing charge additional).

Additional details

Publishing Information

Imprint Pagination
3 p.
IPC:
Int. Cl. G21B1/00.
IPC
Int. Cl. G21B1/00.
Patent number
JP patent document 1977-100097/A/

INIS

Country of Publication
Japan
Country of Input or Organization
Japan
INIS RN
9390470
Subject category
S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
Resource subtype / Literary indicator
Non-conventional Literature
Descriptors DEI
BELLOWS; DEFORMATION; DIELECTRIC MATERIALS; STRESSES; SUPPORTS; TOKAMAK DEVICES; TORI; VACUUM SYSTEMS
Descriptors DEC
CLOSED PLASMA DEVICES; MECHANICAL STRUCTURES; THERMONUCLEAR DEVICES