CH545921A - - Google Patents
Info
- Publication number
- CH545921A CH545921A CH875772A CH545921DA CH545921A CH 545921 A CH545921 A CH 545921A CH 875772 A CH875772 A CH 875772A CH 545921D A CH545921D A CH 545921DA CH 545921 A CH545921 A CH 545921A
- Authority
- CH
- Switzerland
Links
Classifications
-
- 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
- F16L23/00—Flanged joints
- F16L23/12—Flanged joints specially adapted for particular pipes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints With Pressure Members (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7210148 | 1972-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH545921A true CH545921A (OSRAM) | 1974-02-15 |
Family
ID=6629002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH875772A CH545921A (OSRAM) | 1972-03-17 | 1972-06-13 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT318982B (OSRAM) |
| BE (1) | BE786065A (OSRAM) |
| CH (1) | CH545921A (OSRAM) |
| FR (1) | FR2144515A7 (OSRAM) |
| GB (1) | GB1365857A (OSRAM) |
| IT (1) | IT7235864U1 (OSRAM) |
| NL (1) | NL7208077A (OSRAM) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3112101A1 (de) * | 1981-03-27 | 1982-12-16 | Felten & Guilleaume Energietechnik GmbH, 5000 Köln | Trommelbare koaxial-wellrohr-fernheizleitung mit verbindungs- oder anschlusseinrichtungen |
| DE102013202002B4 (de) | 2012-02-07 | 2018-05-30 | Doyma Gmbh & Co | Dichtungsvorrichtung mit Dichtungskörper und Dichtungsmasse und Verfahren zum Abdichten eines Rohres gegenüber einem Durchbruch in einem Wandabschnitt |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011008435B4 (de) * | 2010-12-23 | 2013-10-10 | Giovanni Camboni | Wellrohrkupplung, insbesondere für Metallwellrohre, Verfahren zum Verbinden und Verwendung |
-
1972
- 1972-06-12 IT ITRM1972U35864U patent/IT7235864U1/it unknown
- 1972-06-13 CH CH875772A patent/CH545921A/xx not_active IP Right Cessation
- 1972-06-13 NL NL7208077A patent/NL7208077A/xx unknown
- 1972-06-21 AT AT534972A patent/AT318982B/de active
- 1972-07-10 BE BE786065A patent/BE786065A/xx unknown
- 1972-07-31 FR FR7227563A patent/FR2144515A7/fr not_active Expired
-
1973
- 1973-02-07 GB GB593173A patent/GB1365857A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3112101A1 (de) * | 1981-03-27 | 1982-12-16 | Felten & Guilleaume Energietechnik GmbH, 5000 Köln | Trommelbare koaxial-wellrohr-fernheizleitung mit verbindungs- oder anschlusseinrichtungen |
| DE102013202002B4 (de) | 2012-02-07 | 2018-05-30 | Doyma Gmbh & Co | Dichtungsvorrichtung mit Dichtungskörper und Dichtungsmasse und Verfahren zum Abdichten eines Rohres gegenüber einem Durchbruch in einem Wandabschnitt |
| DE102013022528B4 (de) | 2012-02-07 | 2023-11-30 | Doyma Gmbh & Co | Dichtungsvorrichtung mit Dichtungskörper und Dichtungsmasse und Verfahren zum Abdichten eines Rohres gegenüber einem Durchbruch in einem Wandabschnitt |
Also Published As
| Publication number | Publication date |
|---|---|
| AT318982B (de) | 1974-11-25 |
| IT7235864U1 (it) | 1973-12-12 |
| NL7208077A (OSRAM) | 1973-09-19 |
| FR2144515A7 (OSRAM) | 1973-02-09 |
| GB1365857A (en) | 1974-09-04 |
| BE786065A (fr) | 1972-11-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUE | Assignment |
Owner name: KABELMETAL ELECTRO GESELLSCHAFT MIT BESCHRAENKTER |
|
| PL | Patent ceased |