IT1138280B - RAPID CONNECTION DEVICE FOR HYDRAULIC PIPES AND ASSOCIATED HYDRAULIC AND ELECTRIC SERVICE LINES - Google Patents
RAPID CONNECTION DEVICE FOR HYDRAULIC PIPES AND ASSOCIATED HYDRAULIC AND ELECTRIC SERVICE LINESInfo
- Publication number
- IT1138280B IT1138280B IT21463/81A IT2146381A IT1138280B IT 1138280 B IT1138280 B IT 1138280B IT 21463/81 A IT21463/81 A IT 21463/81A IT 2146381 A IT2146381 A IT 2146381A IT 1138280 B IT1138280 B IT 1138280B
- Authority
- IT
- Italy
- Prior art keywords
- hydraulic
- connection device
- electric service
- service lines
- rapid connection
- 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
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
- F16L37/1205—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members using hooks hinged about an axis placed behind a flange and which act behind the other flange
-
- 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
- F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
- F16L37/32—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied
-
- 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
- F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
- F16L37/32—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied
- F16L37/35—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied at least one of the valves having an axial bore
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT21463/81A IT1138280B (en) | 1981-04-30 | 1981-04-30 | RAPID CONNECTION DEVICE FOR HYDRAULIC PIPES AND ASSOCIATED HYDRAULIC AND ELECTRIC SERVICE LINES |
GB8206601A GB2097884B (en) | 1981-04-30 | 1982-03-05 | Quick-connection device for hydraulic pipes |
FR8207677A FR2505017A1 (en) | 1981-04-30 | 1982-04-27 | DEVICE FOR QUICK CONNECTION OF HYDRAULIC PIPES AND CORRESPONDING HYDRAULIC AND ELECTRIC SERVICE LINES |
BR8202490A BR8202490A (en) | 1981-04-30 | 1982-04-29 | FAST COUPLING DEVICE FOR HYDRAULIC TUBES AND ASSOCIATED HYDRAULIC AND ELECTRIC SERVICE LINES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT21463/81A IT1138280B (en) | 1981-04-30 | 1981-04-30 | RAPID CONNECTION DEVICE FOR HYDRAULIC PIPES AND ASSOCIATED HYDRAULIC AND ELECTRIC SERVICE LINES |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8121463A0 IT8121463A0 (en) | 1981-04-30 |
IT1138280B true IT1138280B (en) | 1986-09-17 |
Family
ID=11182171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21463/81A IT1138280B (en) | 1981-04-30 | 1981-04-30 | RAPID CONNECTION DEVICE FOR HYDRAULIC PIPES AND ASSOCIATED HYDRAULIC AND ELECTRIC SERVICE LINES |
Country Status (4)
Country | Link |
---|---|
BR (1) | BR8202490A (en) |
FR (1) | FR2505017A1 (en) |
GB (1) | GB2097884B (en) |
IT (1) | IT1138280B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1185244B (en) * | 1985-07-12 | 1987-11-04 | Giorgio Bormioli | QUICK COUPLING FITTING FOR FLANGED PIPES WITH AUTOMATIC COMPENSATION OF COPLANAR DEFECTS AND THICKNESS DIFFERENCES |
ITMI20022197A1 (en) * | 2002-10-16 | 2004-04-17 | Lorenzo Bormioli | CONNECTOR FOR PIPES FOR CRYOGENIC USE |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH322749A (en) * | 1954-04-26 | 1957-06-30 | Gross Lothar | Device for the detachable connection of a movable water pipe |
US2800343A (en) * | 1955-03-29 | 1957-07-23 | Ulrich Foundation Inc | Separable coupling |
US3166343A (en) * | 1960-01-27 | 1965-01-19 | John Deere Tractor Res & Engin | Pipe coupling having releasable retaining means |
GB1022482A (en) * | 1962-11-10 | 1966-03-16 | Ulf Andersson | Instantaneous coupling consisting of two identical parts |
DE2904867A1 (en) * | 1979-02-09 | 1980-08-21 | Gewerk Eisenhuette Westfalia | PLUG-IN COUPLING FOR MULTI-WIRE HYDRAULIC CABLES |
-
1981
- 1981-04-30 IT IT21463/81A patent/IT1138280B/en active
-
1982
- 1982-03-05 GB GB8206601A patent/GB2097884B/en not_active Expired
- 1982-04-27 FR FR8207677A patent/FR2505017A1/en active Pending
- 1982-04-29 BR BR8202490A patent/BR8202490A/en unknown
Also Published As
Publication number | Publication date |
---|---|
BR8202490A (en) | 1983-04-12 |
GB2097884A (en) | 1982-11-10 |
FR2505017A1 (en) | 1982-11-05 |
GB2097884B (en) | 1984-11-14 |
IT8121463A0 (en) | 1981-04-30 |
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