IT949409B - QUICK COUPLING WITH AUTOMATIC COUPLING FOR PIPES - Google Patents
QUICK COUPLING WITH AUTOMATIC COUPLING FOR PIPESInfo
- Publication number
- IT949409B IT949409B IT1246372A IT1246372A IT949409B IT 949409 B IT949409 B IT 949409B IT 1246372 A IT1246372 A IT 1246372A IT 1246372 A IT1246372 A IT 1246372A IT 949409 B IT949409 B IT 949409B
- Authority
- IT
- Italy
- Prior art keywords
- coupling
- pipes
- automatic
- quick
- quick coupling
- 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/22—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts
- F16L37/23—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts by means of balls
-
- 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
- F16L37/00—Couplings of the quick-acting type
- F16L37/28—Couplings of the quick-acting type with fluid cut-off means
- F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings
- F16L37/40—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings with a lift valve being opened automatically when the coupling is applied
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1246372A IT949409B (en) | 1972-02-08 | 1972-02-08 | QUICK COUPLING WITH AUTOMATIC COUPLING FOR PIPES |
DE19732305465 DE2305465A1 (en) | 1972-02-08 | 1973-02-03 | PLUG-IN COUPLING FOR PIPES |
AT108973A AT331596B (en) | 1972-02-08 | 1973-02-07 | PLUG-IN COUPLING FOR PIPELINES |
FR7305444A FR2171456B1 (en) | 1972-02-08 | 1973-02-07 | |
GB631973A GB1408537A (en) | 1972-02-08 | 1973-02-08 | Quick-coupling joint for pipes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1246372A IT949409B (en) | 1972-02-08 | 1972-02-08 | QUICK COUPLING WITH AUTOMATIC COUPLING FOR PIPES |
Publications (1)
Publication Number | Publication Date |
---|---|
IT949409B true IT949409B (en) | 1973-06-11 |
Family
ID=11140452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT1246372A IT949409B (en) | 1972-02-08 | 1972-02-08 | QUICK COUPLING WITH AUTOMATIC COUPLING FOR PIPES |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT331596B (en) |
DE (1) | DE2305465A1 (en) |
FR (1) | FR2171456B1 (en) |
GB (1) | GB1408537A (en) |
IT (1) | IT949409B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5074524A (en) * | 1990-10-16 | 1991-12-24 | Bridge Products, Inc. | Quick disconnect coupler |
JP2559233Y2 (en) * | 1993-07-07 | 1998-01-14 | 日東工器株式会社 | Pipe fittings |
DE102011053445B4 (en) * | 2011-09-09 | 2022-01-05 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Duct connection |
FR3132555B1 (en) * | 2022-02-10 | 2024-02-09 | Staubli Sa Ets | Female fluidic connection element and fluidic connection comprising such an element |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2735696A (en) * | 1956-02-21 | Coupling | ||
US2708589A (en) * | 1949-05-11 | 1955-05-17 | Robert W Masek | Tension actuated pipe coupling |
-
1972
- 1972-02-08 IT IT1246372A patent/IT949409B/en active
-
1973
- 1973-02-03 DE DE19732305465 patent/DE2305465A1/en active Pending
- 1973-02-07 FR FR7305444A patent/FR2171456B1/fr not_active Expired
- 1973-02-07 AT AT108973A patent/AT331596B/en not_active IP Right Cessation
- 1973-02-08 GB GB631973A patent/GB1408537A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT331596B (en) | 1976-08-25 |
DE2305465A1 (en) | 1973-08-16 |
FR2171456A1 (en) | 1973-09-21 |
ATA108973A (en) | 1975-11-15 |
FR2171456B1 (en) | 1978-03-17 |
GB1408537A (en) | 1975-10-01 |
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