Temporary closure devices and tube couplings incorporating...

Details Temporary closure devices and tube couplings incorporating... Temporary closure devices and tube couplings incorporating...

2006-08-01

2006-08-01

Krishnamurthy, Ramesh (Department: 3753)

Fluid handling

Destructible or deformable element controlled

Destructible element

C137S068110, C251S149100, C285S003000

Reexamination Certificate

active

07082957

ABSTRACT:
The disclosure relates to a temporary closure device for a throughway comprises a sleeve to fit in the throughway and a core located in the sleeve. The core has an annular rupturable connection locating the core in the sleeve to prevent flow of fluids through the sleeve. The annular connection is rupturable by displacing the core axially in the sleeve to allow fluid to flow through the sleeve.

REFERENCES:
patent: 1933117 (1933-10-01), Markle
patent: 3685795 (1972-08-01), Caster
patent: 4181140 (1980-01-01), Bayham et al.
patent: 4269237 (1981-05-01), Berger
patent: 4469249 (1984-09-01), Malpas et al.
patent: 4610469 (1986-09-01), Wolff-Mooij
patent: 5468027 (1995-11-01), Guest
patent: 5544858 (1996-08-01), Rogers et al.
patent: 2003/0230340 (2003-12-01), Anderson et al.
patent: 0 829 671 (1996-03-01), None
patent: 2 020 253 (1979-11-01), None
patent: 2 182 320 (1987-05-01), None
patent: 2 297 081 (1996-07-01), None
patent: 2 341 852 (2000-03-01), None
patent: WO 98/28566 (1998-07-01), None

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