IT1178453B - Perfezionamenti negli accoppiamenti per fluidi - Google Patents
Perfezionamenti negli accoppiamenti per fluidiInfo
- Publication number
- IT1178453B IT1178453B IT24799/78A IT2479978A IT1178453B IT 1178453 B IT1178453 B IT 1178453B IT 24799/78 A IT24799/78 A IT 24799/78A IT 2479978 A IT2479978 A IT 2479978A IT 1178453 B IT1178453 B IT 1178453B
- Authority
- IT
- Italy
- Prior art keywords
- couplings
- fluids
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title 1
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5389677 | 1977-12-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7824799A0 IT7824799A0 (it) | 1978-06-21 |
IT1178453B true IT1178453B (it) | 1987-09-09 |
Family
ID=10469334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT24799/78A IT1178453B (it) | 1977-12-24 | 1978-06-21 | Perfezionamenti negli accoppiamenti per fluidi |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2853962A1 (it) |
IT (1) | IT1178453B (it) |
PL (1) | PL207473A1 (it) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3015485C2 (de) * | 1980-04-23 | 1982-06-16 | Argus Verwaltungsgesellschaft Mbh, 7505 Ettlingen | Mit einem Steckerventil kuppelbares Muffenventil einer Schnellverschlußkupplung für Strömungsmittelleitungen |
EP0225554B1 (en) * | 1985-11-27 | 1990-05-09 | Matsui Walterscheid Ltd. | Removable coupling device |
US6016835A (en) * | 1998-02-23 | 2000-01-25 | Parker-Hannifin Corporation | Hydraulic quick disconnect coupling |
-
1978
- 1978-06-08 PL PL20747378A patent/PL207473A1/xx unknown
- 1978-06-21 IT IT24799/78A patent/IT1178453B/it active
- 1978-12-14 DE DE19782853962 patent/DE2853962A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2853962A1 (de) | 1979-06-28 |
PL207473A1 (it) | 1980-01-14 |
IT7824799A0 (it) | 1978-06-21 |
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