IT1189515B - QUICK COUPLING FOR HYDRAULIC SYSTEMS IN GENERAL AND, IN PARTICULAR, FOR HYDRAULIC SYSTEMS OF OPERATING MACHINES - Google Patents
QUICK COUPLING FOR HYDRAULIC SYSTEMS IN GENERAL AND, IN PARTICULAR, FOR HYDRAULIC SYSTEMS OF OPERATING MACHINESInfo
- Publication number
- IT1189515B IT1189515B IT20421/86A IT2042186A IT1189515B IT 1189515 B IT1189515 B IT 1189515B IT 20421/86 A IT20421/86 A IT 20421/86A IT 2042186 A IT2042186 A IT 2042186A IT 1189515 B IT1189515 B IT 1189515B
- Authority
- IT
- Italy
- Prior art keywords
- hydraulic systems
- general
- quick coupling
- operating machines
- hydraulic
- 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
- F16L37/28—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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20421/86A IT1189515B (en) | 1986-05-14 | 1986-05-14 | QUICK COUPLING FOR HYDRAULIC SYSTEMS IN GENERAL AND, IN PARTICULAR, FOR HYDRAULIC SYSTEMS OF OPERATING MACHINES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20421/86A IT1189515B (en) | 1986-05-14 | 1986-05-14 | QUICK COUPLING FOR HYDRAULIC SYSTEMS IN GENERAL AND, IN PARTICULAR, FOR HYDRAULIC SYSTEMS OF OPERATING MACHINES |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8620421A0 IT8620421A0 (en) | 1986-05-14 |
IT8620421A1 IT8620421A1 (en) | 1987-11-14 |
IT1189515B true IT1189515B (en) | 1988-02-04 |
Family
ID=11166681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20421/86A IT1189515B (en) | 1986-05-14 | 1986-05-14 | QUICK COUPLING FOR HYDRAULIC SYSTEMS IN GENERAL AND, IN PARTICULAR, FOR HYDRAULIC SYSTEMS OF OPERATING MACHINES |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1189515B (en) |
-
1986
- 1986-05-14 IT IT20421/86A patent/IT1189515B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8620421A0 (en) | 1986-05-14 |
IT8620421A1 (en) | 1987-11-14 |
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Legal Events
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TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970527 |