Sealing system

Details Sealing system Sealing system

2006-08-01

2006-08-01

Slack, Naoko (Department: 3635)

Static structures (e.g., buildings)

Irreversibly reactive component

C052S220800, C138S161000, C403S199000

Reexamination Certificate

active

07082730

ABSTRACT:
A sealing system (11) for sealing off a passage of a pipeline (2) in a wall (1) including a sealing strip (3) for sealing off the passage and three support members (4.1, 4.2, 4.3) for supporting the sealing strip (3). Each support member (4.1, 4.2, 4.3) has a fastening section (41.1) for attaching the support member (4.1, 4.2, 4.3) to the wall (1). The support elements (4.1, 4.2, 4.3) each have three sleeve sections (42, 43.1, 43.2). Engagement mandrels or points for engaging in the sealing strip (3) are provided on two of the sleeve sections (42.1, 43.2).

REFERENCES:
patent: 3036572 (1962-05-01), Castelli et al.
patent: 3857140 (1974-12-01), Leveen
patent: 4273821 (1981-06-01), Pedlow
patent: 4850385 (1989-07-01), Harbeke
patent: 4916800 (1990-04-01), Harbeke
patent: 4951442 (1990-08-01), Harbeke, Jr.
patent: 5103609 (1992-04-01), Thoreson et al.
patent: 5347767 (1994-09-01), Roth
patent: 5370474 (1994-12-01), Olson
patent: 5421127 (1995-06-01), Stefely
patent: 5452551 (1995-09-01), Charland et al.
patent: 5634304 (1997-06-01), Sakno
patent: 5947159 (1999-09-01), Takahashi
patent: 5970670 (1999-10-01), Hoffman
patent: 6029412 (2000-02-01), Gohlke
patent: 6314692 (2001-11-01), Munzenberger et al.
patent: 6360502 (2002-03-01), Stahl, Jr.
patent: 6477813 (2002-11-01), Andresen
patent: 6725615 (2004-04-01), Porter
patent: 19852120 (2000-03-01), None
patent: 10217174 (2003-10-01), None
patent: 486299 (1992-05-01), None
patent: WO 68608 (2000-11-01), None

Affiliated with

Also associated with

Rating

Sealing system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sealing system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sealing system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3708632