DK142961C - Roersamling til forbindelse af et foerste roers spidsende med etandet roers muffeende - Google Patents
Roersamling til forbindelse af et foerste roers spidsende med etandet roers muffeendeInfo
- Publication number
- DK142961C DK142961C DK317378A DK317378A DK142961C DK 142961 C DK142961 C DK 142961C DK 317378 A DK317378 A DK 317378A DK 317378 A DK317378 A DK 317378A DK 142961 C DK142961 C DK 142961C
- Authority
- DK
- Denmark
- Prior art keywords
- ruer
- muffing
- rough
- spirit
- connect
- Prior art date
Links
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK317378A DK142961C (da) | 1978-02-03 | 1978-07-14 | Roersamling til forbindelse af et foerste roers spidsende med etandet roers muffeende |
US06/008,035 US4230157A (en) | 1978-02-03 | 1979-01-31 | Pipe having an end portion, the inner wall of which is provided with a circumferential groove, in which a sealing means is mounted and a pipe joint consisting of this pipe and a spigot end of a second pipe inserted therein |
NO79790315A NO154441C (no) | 1978-02-03 | 1979-01-31 | Roerskjoet med pakning. |
GB7903341A GB2016630B (en) | 1978-02-03 | 1979-01-31 | Sealing of spigot and socket pipe joints |
SE7900950A SE443217B (sv) | 1978-02-03 | 1979-02-02 | Ror med en vid enden i innerveggen runtgaende renna i vilken ett tetningsorgan er anbragt |
JP1053379A JPS54145019A (en) | 1978-02-03 | 1979-02-02 | Pipe |
JP1982088263U JPS5911261Y2 (ja) | 1978-02-03 | 1982-06-15 | パイプ継手 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK50278 | 1978-02-03 | ||
DK50278A DK142592B (da) | 1978-02-03 | 1978-02-03 | Rørende med en i indervæggen tildannet rundtgående fordybning til optagelse af en tætningsring og en afstivningsring til anpresning af tætningsringen imod bunden af den rundtgående fordybning. |
DK317378 | 1978-07-14 | ||
DK317378A DK142961C (da) | 1978-02-03 | 1978-07-14 | Roersamling til forbindelse af et foerste roers spidsende med etandet roers muffeende |
Publications (3)
Publication Number | Publication Date |
---|---|
DK317378A DK317378A (da) | 1979-08-04 |
DK142961B DK142961B (da) | 1981-03-02 |
DK142961C true DK142961C (da) | 1981-09-28 |
Family
ID=26064121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK317378A DK142961C (da) | 1978-02-03 | 1978-07-14 | Roersamling til forbindelse af et foerste roers spidsende med etandet roers muffeende |
Country Status (1)
Country | Link |
---|---|
DK (1) | DK142961C (da) |
-
1978
- 1978-07-14 DK DK317378A patent/DK142961C/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DK142961B (da) | 1981-03-02 |
DK317378A (da) | 1979-08-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |