Published June 15, 1977
| Version v1
Patent
Device for positioning a part on a tube plate
Description
This invention concerns a device for positioning a part opposite any tube debouching on a tube plate fitted with evenly distributed tubes. This device is used for positioning a part to be placed in turn in front of all the tubes of the tube bundle of the steam generator of a nuclear power station. This part can be either a guide tube for an inspection appliance or a machining or welding head
Availability note (English)
Available from Institut National de la Propriete Industrielle, Paris (France).Abstract (French)
L'invention concerne un dispositif permettant de positionner un organe en face d'un tube quelconque debouchant sur une plaque tubulaire pourvue de tubes regulierement repartis. Ce dispositif sert au positionnement d'un organe destine a etre mis en place successivement en face de tous les tubes du faisceau tubulaire d'un generateur de vapeur de centrale nucleaire, cet organe etant soit un tube-guide pour un appareil de controle soit une tete d'usinage ou de soudageAdditional details
Additional titles
- Original title (French)
- Dispositif de positionnement selectif d'un organe sur une plaque tubulaire
Publishing Information
- Imprint Pagination
- 14 p.
- IPC:
- Int. Cl. B25j5/00; G21c17/00.
- IPC
- Int. Cl. B25j5/00; G21c17/00.
- Patent number
- FR patent document 2394374/E/
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 11514245
- Subject category
- S22: GENERAL STUDIES OF NUCLEAR REACTORS;
- Resource subtype / Literary indicator
- Non-conventional Literature
- Descriptors DEI
- IN-SERVICE INSPECTION; STEAM GENERATORS
- Descriptors DEC
- BOILERS; INSPECTION; VAPOR GENERATORS
Optional Information
- Notes
- Addition to the French patent document 74.39771.