CH485977A - Rohrkupplung - Google Patents
RohrkupplungInfo
- Publication number
- CH485977A CH485977A CH1268A CH1268A CH485977A CH 485977 A CH485977 A CH 485977A CH 1268 A CH1268 A CH 1268A CH 1268 A CH1268 A CH 1268A CH 485977 A CH485977 A CH 485977A
- Authority
- CH
- Switzerland
- Prior art keywords
- pipe coupling
- coupling
- pipe
- Prior art date
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
- F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
- F16L25/0009—Joints for pipes with a square or rectangular cross-section
-
- 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
- F16L21/005—Sleeves or nipples for pipes of the same diameter; Reduction pieces made of elastic material, e.g. partly or completely surrounded by clamping devices
-
- 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
- F16L21/06—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1268A CH485977A (de) | 1968-01-03 | 1968-01-03 | Rohrkupplung |
ES1968152095U ES152095Y (es) | 1968-01-03 | 1968-07-11 | Junta para tubos de amianto-cemento y materiales similares. |
FR1588929D FR1588929A (de) | 1968-01-03 | 1968-09-19 | |
BR20256968A BR6802569D0 (pt) | 1968-01-03 | 1968-09-24 | Juncao para tubos |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1268A CH485977A (de) | 1968-01-03 | 1968-01-03 | Rohrkupplung |
Publications (1)
Publication Number | Publication Date |
---|---|
CH485977A true CH485977A (de) | 1970-02-15 |
Family
ID=4177397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1268A CH485977A (de) | 1968-01-03 | 1968-01-03 | Rohrkupplung |
Country Status (4)
Country | Link |
---|---|
BR (1) | BR6802569D0 (de) |
CH (1) | CH485977A (de) |
ES (1) | ES152095Y (de) |
FR (1) | FR1588929A (de) |
-
1968
- 1968-01-03 CH CH1268A patent/CH485977A/de not_active IP Right Cessation
- 1968-07-11 ES ES1968152095U patent/ES152095Y/es not_active Expired
- 1968-09-19 FR FR1588929D patent/FR1588929A/fr not_active Expired
- 1968-09-24 BR BR20256968A patent/BR6802569D0/pt unknown
Also Published As
Publication number | Publication date |
---|---|
ES152095Y (es) | 1970-09-01 |
BR6802569D0 (pt) | 1973-02-27 |
FR1588929A (de) | 1970-03-16 |
ES152095U (es) | 1969-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |