DE29707385U1 - Rohrkreuzungsfitting - Google Patents
RohrkreuzungsfittingInfo
- Publication number
- DE29707385U1 DE29707385U1 DE29707385U DE29707385U DE29707385U1 DE 29707385 U1 DE29707385 U1 DE 29707385U1 DE 29707385 U DE29707385 U DE 29707385U DE 29707385 U DE29707385 U DE 29707385U DE 29707385 U1 DE29707385 U1 DE 29707385U1
- Authority
- DE
- Germany
- Prior art keywords
- pipe crossing
- crossing fitting
- fitting
- pipe
- crossing
- 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.)
- Expired - Lifetime
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
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
- F16L41/03—Branch units, e.g. made in one piece, welded, riveted comprising junction pieces for four or more pipe members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
- F24D3/1058—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system disposition of pipes and pipe connections
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29707385U DE29707385U1 (de) | 1997-04-24 | 1997-04-24 | Rohrkreuzungsfitting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29707385U DE29707385U1 (de) | 1997-04-24 | 1997-04-24 | Rohrkreuzungsfitting |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29707385U1 true DE29707385U1 (de) | 1997-06-19 |
Family
ID=8039460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29707385U Expired - Lifetime DE29707385U1 (de) | 1997-04-24 | 1997-04-24 | Rohrkreuzungsfitting |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29707385U1 (de) |
-
1997
- 1997-04-24 DE DE29707385U patent/DE29707385U1/de not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19970731 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20000912 |
|
R157 | Lapse of ip right after 6 years |
Effective date: 20031031 |