SE7805655L - Tryckgasalstrande anordning for rorkopplingar - Google Patents
Tryckgasalstrande anordning for rorkopplingarInfo
- Publication number
- SE7805655L SE7805655L SE7805655A SE7805655A SE7805655L SE 7805655 L SE7805655 L SE 7805655L SE 7805655 A SE7805655 A SE 7805655A SE 7805655 A SE7805655 A SE 7805655A SE 7805655 L SE7805655 L SE 7805655L
- Authority
- SE
- Sweden
- Prior art keywords
- charging device
- pressure gas
- gas charging
- pipe couplings
- couplings
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/28—Perforating, i.e. punching holes in tubes or other hollow bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/06—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure by shock waves
- B21D26/08—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure by shock waves generated by explosives, e.g. chemical explosives
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Portable Nailing Machines And Staplers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772729967 DE2729967A1 (de) | 1977-07-02 | 1977-07-02 | Druckgaserzeugende einrichtung fuer rohrkupplungen |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7805655L true SE7805655L (sv) | 1979-01-03 |
Family
ID=6013011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7805655A SE7805655L (sv) | 1977-07-02 | 1978-05-17 | Tryckgasalstrande anordning for rorkopplingar |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2729967A1 (sv) |
SE (1) | SE7805655L (sv) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4261384A (en) * | 1979-07-20 | 1981-04-14 | Gotaverken Motor Ab | T-joint fitting |
-
1977
- 1977-07-02 DE DE19772729967 patent/DE2729967A1/de not_active Withdrawn
-
1978
- 1978-05-17 SE SE7805655A patent/SE7805655L/sv unknown
Also Published As
Publication number | Publication date |
---|---|
DE2729967A1 (de) | 1979-01-18 |
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