DE2548807A1 - - Google Patents
Info
- Publication number
- DE2548807A1 DE2548807A1 DE19752548807 DE2548807A DE2548807A1 DE 2548807 A1 DE2548807 A1 DE 2548807A1 DE 19752548807 DE19752548807 DE 19752548807 DE 2548807 A DE2548807 A DE 2548807A DE 2548807 A1 DE2548807 A1 DE 2548807A1
- Authority
- DE
- Germany
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/22—Installations of cables or lines through walls, floors or ceilings, e.g. into buildings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
- F16L5/02—Sealing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S277/00—Seal for a joint or juncture
- Y10S277/91—O-ring seal
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Installation Of Indoor Wiring (AREA)
- Gasket Seals (AREA)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752548807 DE2548807C2 (de) | 1975-10-31 | Wanddurchführung für Kabel, Leitungen o.dgl | |
GB43158/76A GB1520037A (en) | 1975-10-31 | 1976-10-18 | Wall ducts for conductors or conduits |
FR7632348A FR2329921A1 (fr) | 1975-10-31 | 1976-10-27 | Traversee murale pour cables, canalisations ou tuyaux |
CA264,753A CA1041028A (en) | 1975-10-31 | 1976-10-29 | Wall duct assembly |
IT69612/76A IT1071806B (it) | 1975-10-31 | 1976-10-29 | Attraversamento murale per cavi condutture e simili |
JP51130378A JPS5256416A (en) | 1975-10-31 | 1976-10-29 | Wall penetrating materials for cable and duct |
US05/737,027 US4078834A (en) | 1975-10-31 | 1976-10-29 | Wall duct assembly |
US05/884,806 US4174126A (en) | 1975-10-31 | 1978-03-09 | Wall feedthrough fitting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752548807 DE2548807C2 (de) | 1975-10-31 | Wanddurchführung für Kabel, Leitungen o.dgl |
Publications (3)
Publication Number | Publication Date |
---|---|
DE2548807B1 DE2548807B1 (de) | 1976-11-25 |
DE2548807A1 true DE2548807A1 (de) | 1976-11-25 |
DE2548807C2 DE2548807C2 (de) | 1977-07-21 |
Family
ID=
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT385335B (de) * | 1986-05-15 | 1988-03-25 | Poloplast Kunststoffwerk | Abdichtung fuer eine rohrdurchfuehrung |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT385335B (de) * | 1986-05-15 | 1988-03-25 | Poloplast Kunststoffwerk | Abdichtung fuer eine rohrdurchfuehrung |
Also Published As
Publication number | Publication date |
---|---|
CA1041028A (en) | 1978-10-24 |
JPS5256416A (en) | 1977-05-09 |
DE2548807B1 (de) | 1976-11-25 |
FR2329921B1 (de) | 1982-09-10 |
IT1071806B (it) | 1985-04-10 |
FR2329921A1 (fr) | 1977-05-27 |
GB1520037A (en) | 1978-08-02 |
US4078834A (en) | 1978-03-14 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
E77 | Valid patent as to the heymanns-index 1977 | ||
EGA | New person/name/address of the applicant | ||
EGA | New person/name/address of the applicant | ||
AG | Has addition no. |
Ref document number: 2717951 Country of ref document: DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: HAUFF-TECHNIK GMBH & CO KG, 7922 HERBRECHTINGEN, D |