FR2237113A2 - Internal joint for twin concentric tubes - uses ridged metal joining collars and spacing collars - Google Patents
Internal joint for twin concentric tubes - uses ridged metal joining collars and spacing collarsInfo
- Publication number
- FR2237113A2 FR2237113A2 FR7325348A FR7325348A FR2237113A2 FR 2237113 A2 FR2237113 A2 FR 2237113A2 FR 7325348 A FR7325348 A FR 7325348A FR 7325348 A FR7325348 A FR 7325348A FR 2237113 A2 FR2237113 A2 FR 2237113A2
- Authority
- FR
- France
- Prior art keywords
- collars
- tubes
- concentric tubes
- metal joining
- internal joint
- Prior art date
- 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.)
- Pending
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
- F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
-
- 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
- F16L21/00—Joints with sleeve or socket
- F16L21/002—Sleeves or nipples for pipes of the same diameter; Reduction pieces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7325348A FR2237113A2 (en) | 1973-07-11 | 1973-07-11 | Internal joint for twin concentric tubes - uses ridged metal joining collars and spacing collars |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7325348A FR2237113A2 (en) | 1973-07-11 | 1973-07-11 | Internal joint for twin concentric tubes - uses ridged metal joining collars and spacing collars |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2237113A2 true FR2237113A2 (en) | 1975-02-07 |
Family
ID=9122380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7325348A Pending FR2237113A2 (en) | 1973-07-11 | 1973-07-11 | Internal joint for twin concentric tubes - uses ridged metal joining collars and spacing collars |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2237113A2 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2604204A1 (fr) * | 1986-09-24 | 1988-03-25 | Pomel Sa | Boisseau moule pour conduit de cheminee. |
EP1116834A1 (fr) * | 2000-01-17 | 2001-07-18 | Etablissements Pomel | Dispositif destiné au support d'une souche de cheminée |
-
1973
- 1973-07-11 FR FR7325348A patent/FR2237113A2/fr active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2604204A1 (fr) * | 1986-09-24 | 1988-03-25 | Pomel Sa | Boisseau moule pour conduit de cheminee. |
EP1116834A1 (fr) * | 2000-01-17 | 2001-07-18 | Etablissements Pomel | Dispositif destiné au support d'une souche de cheminée |
FR2803861A1 (fr) * | 2000-01-17 | 2001-07-20 | Pomel Ets | Dispositif destine au support d'une souche de cheminee |
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