IT978931B - Dispositivo per unire a tenuta stagna due elementi tubolari - Google Patents
Dispositivo per unire a tenuta stagna due elementi tubolariInfo
- Publication number
- IT978931B IT978931B IT2017873A IT2017873A IT978931B IT 978931 B IT978931 B IT 978931B IT 2017873 A IT2017873 A IT 2017873A IT 2017873 A IT2017873 A IT 2017873A IT 978931 B IT978931 B IT 978931B
- Authority
- IT
- Italy
- Prior art keywords
- sealing
- tubular elements
- tubular
- elements
- 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
- F16L21/00—Joints with sleeve or socket
- F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
- F16L21/022—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings used with sleeves or nipples for pipes of the same diameter, or with reduction pieces
-
- 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
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0209—Ducting arrangements characterised by their connecting means, e.g. flanges
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Duct Arrangements (AREA)
- Gasket Seals (AREA)
- Compressor (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE01688/72A SE360451B (fi) | 1972-02-11 | 1972-02-11 | |
SE7300942A SE368450B (fi) | 1973-01-23 | 1973-01-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT978931B true IT978931B (it) | 1974-09-20 |
Family
ID=26654283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2017873A IT978931B (it) | 1972-02-11 | 1973-02-08 | Dispositivo per unire a tenuta stagna due elementi tubolari |
Country Status (12)
Country | Link |
---|---|
BE (1) | BE794805A (fi) |
CA (1) | CA983971A (fi) |
CS (1) | CS176220B2 (fi) |
DE (1) | DE7304620U (fi) |
DK (2) | DK138557B (fi) |
FI (1) | FI64848C (fi) |
FR (1) | FR2171388B1 (fi) |
GB (1) | GB1423382A (fi) |
HU (1) | HU165613B (fi) |
IT (1) | IT978931B (fi) |
NL (1) | NL179942C (fi) |
NO (1) | NO146298C (fi) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2517221C3 (de) | 1975-04-18 | 1982-03-25 | Aktiebolaget Svenska Fläktfabriken, 13134 Nacka | Rohrverbindung, insbesondere für Lüftungsanlagen |
DE2559652C3 (de) * | 1972-02-11 | 1982-10-28 | Aktiebolaget Svenska Fläktfabriken, 13134 Nacka | Verfahren zum Befestigen des Dichtringes auf dem Verbindungsstutzen einer Rohrverbindung, insbesondere für Lüftungsanlagen, und Herstellungsverfahren hierfür |
CH622074A5 (fi) * | 1977-07-14 | 1981-03-13 | Sulzer Ag | |
JPS54105017U (fi) * | 1978-01-10 | 1979-07-24 | ||
AU7909791A (en) * | 1990-05-16 | 1991-12-10 | John W. Burkit | Pipe coupling system for high temperature/pressure |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1041842A (fr) * | 1951-05-30 | 1953-10-27 | Cie De Pont A Mousson | Procédé et profilé pour la fabrication d'abouts pour tuyaux en béton, abouts et tuyaux en résultant |
US3458219A (en) * | 1967-06-07 | 1969-07-29 | Mancar Trust | Pipe connection |
-
0
- BE BE794805D patent/BE794805A/xx not_active IP Right Cessation
-
1973
- 1973-02-02 CA CA162,745A patent/CA983971A/en not_active Expired
- 1973-02-07 CS CS91173A patent/CS176220B2/cs unknown
- 1973-02-07 DE DE19737304620 patent/DE7304620U/de not_active Expired
- 1973-02-08 GB GB630373A patent/GB1423382A/en not_active Expired
- 1973-02-08 IT IT2017873A patent/IT978931B/it active
- 1973-02-09 FR FR7304722A patent/FR2171388B1/fr not_active Expired
- 1973-02-09 FI FI39373A patent/FI64848C/fi active
- 1973-02-09 NO NO52373A patent/NO146298C/no unknown
- 1973-02-09 DK DK73873A patent/DK138557B/da not_active IP Right Cessation
- 1973-02-09 HU HUSE001664 patent/HU165613B/hu unknown
- 1973-02-09 NL NL7301861A patent/NL179942C/xx not_active IP Right Cessation
- 1973-02-09 DK DK87373A patent/DK138557C/da active
Also Published As
Publication number | Publication date |
---|---|
BE794805A (fr) | 1973-05-16 |
NL179942C (nl) | 1986-12-01 |
FR2171388A1 (fi) | 1973-09-21 |
CA983971A (en) | 1976-02-17 |
DE2305936A1 (de) | 1973-08-30 |
NO146298B (no) | 1982-05-24 |
DE7304620U (de) | 1977-12-29 |
NL7301861A (fi) | 1973-08-14 |
DK138557B (da) | 1978-09-25 |
FR2171388B1 (fi) | 1978-09-08 |
DE2305936B2 (de) | 1976-11-11 |
NL179942B (nl) | 1986-07-01 |
HU165613B (fi) | 1974-09-28 |
GB1423382A (en) | 1976-02-04 |
FI64848B (fi) | 1983-09-30 |
FI64848C (fi) | 1987-09-16 |
DK138557C (da) | 1988-07-18 |
NO146298C (no) | 1982-09-01 |
CS176220B2 (fi) | 1977-06-30 |
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