Title:
【発明の名称】ボルトなしのパイプコネクタ
Document Type and Number:
Japanese Patent JP2002532659
Kind Code:
A
Abstract:
A connector for a plain end pipe comprising a housing (7) for location over the pipe, an annular recess (4) formed in an inner surface of the housing (7), a seal (1) located in the recess (4), a nipple (8) for the supply of grease under pressure, and segmental grippers of L-shaped cross section comprising a leg (6) and a foot (5) having a serrated inner surface for engagement with the pipe. Such connectors have wide tolerance within a certain range of nominal pipe outside diameter.
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Inventors:
Graham daniel ball
Application Number:
JP2000504392A
Publication Date:
October 02, 2002
Filing Date:
July 20, 1998
Export Citation:
Assignee:
Gloway International, Inc.
International Classes:
F16L37/091; F16L17/06; (IPC1-7): F16L17/06
Attorney, Agent or Firm:
Nobuoki Sugi