Patent US4883919A successfully refreshed from Google Patents.
US4883919A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for sealing conjoined conductors of cables
Assignee: KSA DICHTSYSTEME & Co KG STEINBEISSTRASSE 46 7143 VAIHINGEN/ENZ FED REP OF GERMANY GmbH
•
Filing: 1988-05-16
•
Granted: 1989-11-28
•
Expires: 2008-05-16
Abstract
Abstract The apparatus functions to seal joined conductors of cables and includes a plurality of sealing housings each of which has a plurality of varying diameter sealing parts one of which is adapted to lie against the cable in a sealing manner. Each sealing housing consists of detachably connected housing parts, in each of which sealing part sections form the sealing parts. After the housing parts have been joined together, the sealing parts can be selected depending on the diameter of the cable, with the sealing parts fully sealing the cable and the sealing housing.
Inventors
- 👤 Berthold W. Abele
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 11:34
CPC Classifications
H; H02; H02G; H02G15/00; H02G15/013
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
157 words
An apparatus for sealing joined conductors of cables, comprising: (a) a distributing box housing through which extends cables to be sealed, said box housing comprising separate housing sections adapted to be sealably connected, (b) sealing housings associated with said box housing and through which said cables extend into said box housing, each of said sealing housings comprising sealing housing sections adapted to be sealably secured together to form said sealing housing, and (c) a plurality of axially spaced, flexibly resilient sealing parts mounted in each of said sealing housing sections, said sealing parts having different inner diameters to firmly press and seal cables of various diameters extending through the sealing housing when said sealing housing sections are assembled, and wherein (d) said sealing housing has at least one predetermined breaking point by means of which the sealing housing can be broken off at such point to expose the appropriate size sealing part for a particular cable diameter.
Claim 2
Independent Claim
157 words
An apparatus for sealing joined conductors of cables, comprising: (a) a distributing box housing through which extends cables to be sealed, said box housing comprising separate housing sections adapted to be sealably connected, (b) sealing housings associated with said box housing and through which said cables extend into said box housing, each of said sealing housings comprising sealing housing sections adapted to be sealably secured together to form said sealing housing, and (c) a plurality of axially spaced, flexibly resilient sealing parts mounted in each of said sealing housing sections, said sealing parts having different inner diameters to firmly press and seal cables of various diameters extending through the sealing housing when said sealing housing sections are assembled, and wherein (d) said sealing housing has at least one predetermined breaking point by means of which the sealing housing can be broken off at such point to expose the appropriate size sealing part for a particular cable diameter.
Claim 3
Dependent Claim
56 words
An apparatus as claimed in claim 1, wherein a plurality of predetermined breaking points are provided in said sealing housing, each being formed by indentations in the outer side of said sealing housing, a breaking point being formed between spaced sealing parts and between the outermost sealing part and the outer end of the sealing housing.
Claim 4
Dependent Claim
78 words
An apparatus as claimed in claim 2, wherein said sealing housing tapers inwardly toward the axis of said sealing parts in a direction away from said distributing box, said outermost tapered end of the sealing housing being closed off by an integral closure plate, and wherein said predetermined breaking point is between said closure plate and the outermost sealing part, whereby said closure plate can be broken off and said outermost sealing part exposed to receive the cable.
Claim 5
Dependent Claim
53 words
An apparatus as claimed in claim 1, wherein said cable distributing box housing and said sealing housing have a longitudinal center plane, and said sections of said sealing housing adjoin in a junction plane, said junction plane coinciding with the longitudinal center plane of said cable distributing box housing and said sealing housing.
Claim 6
Dependent Claim
38 words
An apparatus as claimed in claim 4, wherein said sealing housing sections are sealed by means of a groove formed in one of said sections and extending in the junction plane, and a seal arranged in said groove.
Claim 7
Dependent Claim
50 words
An apparatus as claimed in claim 4, wherein said sealing parts have free ends adapted to be mounted in grooves formed in said sealing housing sections, said free ends being relatively thicker than the remaining portion of said sealing parts and projecting into the junction plane of the sealing housing.
Claim 8
Dependent Claim
25 words
An apparatus as claimed in claim 1, wherein said sealing housing and cable distributing box housing consist of a damp-proof material, preferably plastic or aluminum.
Claim 9
Dependent Claim
34 words
An apparatus as claimed in claim 1, wherein said resilient sealing parts comprise sealing lips adapted to forcibly press and seal the contact area between said lips and the cable extending between said lips.
Claim 10
Independent Claim
195 words
An apparatus for sealing joined conductors of cables, comprising: (a) a distributing box housing through which extends cables to be sealed, said box housing comprising separate housing sections adapted to be sealably connected, (b) sealing housings associated with said box housing and through which said cables extend into said distributing box, each of said sealing housings comprising sealing housing sections adapted to be sealably secured together to form said sealing housing, each of said sealing housing sections being formed with at least one radially inner receiving groove, (c) at least one flexibly resilient sealing part carried by each of said sealing housing sections, said sealing parts being axially aligned and formed with flexibly resilient sealing means adapted to firmly press and seal the cable extending through the sealing housing when said sealing housing sections are assembled, said sealing parts being further formed with securing parts by means of which they are secured in said grooves, said securing parts comprising at least two legs which are approximately V-shaped relative to each other and which extend radially outward, said legs when laterally compressed permitting said securing parts to be positioned under pretension in the associated receiving grooves.
Claim 11
Independent Claim
195 words
An apparatus for sealing joined conductors of cables, comprising: (a) a distributing box housing through which extends cables to be sealed, said box housing comprising separate housing sections adapted to be sealably connected, (b) sealing housings associated with said box housing and through which said cables extend into said distributing box, each of said sealing housings comprising sealing housing sections adapted to be sealably secured together to form said sealing housing, each of said sealing housing sections being formed with at least one radially inner receiving groove, (c) at least one flexibly resilient sealing part carried by each of said sealing housing sections, said sealing parts being axially aligned and formed with flexibly resilient sealing means adapted to firmly press and seal the cable extending through the sealing housing when said sealing housing sections are assembled, said sealing parts being further formed with securing parts by means of which they are secured in said grooves, said securing parts comprising at least two legs which are approximately V-shaped relative to each other and which extend radially outward, said legs when laterally compressed permitting said securing parts to be positioned under pretension in the associated receiving grooves.
Claim 12
Dependent Claim
38 words
An apparatus as claimed in claim 9, wherein each of said sealing parts comprise at least two axially adjacent and radially inward projecting sealing lips which become wider radially inwards in the direction of their cable contacting edges.
References Cited (Backward Citations)
US3158379A
Cited
US3705950A
Cited
DE2421815A1
Cited
DE7425615U
Cited
DE2440296A1
Cited
US4103911A
Cited
US4216351A
Cited
US4232184A
Cited
US4262167A
Cited
US4387268A
Cited
DE3626141A1
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-11-27 | 1993-05-29 | 1993-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-11-27 | 1997-05-29 | 1997-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-11-27 | 2001-05-29 | 2001-11-28 | $7700.00 | Window Closed / Lapsed |