IT1243649B - Operating lever typically for hydraulic distributors with valve - Google Patents
Operating lever typically for hydraulic distributors with valveInfo
- Publication number
- IT1243649B IT1243649B IT04686090A IT4686090A IT1243649B IT 1243649 B IT1243649 B IT 1243649B IT 04686090 A IT04686090 A IT 04686090A IT 4686090 A IT4686090 A IT 4686090A IT 1243649 B IT1243649 B IT 1243649B
- Authority
- IT
- Italy
- Prior art keywords
- rod
- respect
- hand grip
- hydraulic distributors
- valve
- Prior art date
Links
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 230000010355 oscillation Effects 0.000 abstract 1
Landscapes
- Mechanically-Actuated Valves (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
Control lever 3 especially for hydraulic distributors, comprises two elongated elements 33, 32 threaded one on the other, the outside one of which 32 referred to as rod and articulated on the oscillation axis 5 has a hand group 35 which is connected to the free end of the rod with interposition with means of guiding and positioning 37, 370 capable of permitting it to rotate and move with respect to the latter, as well as interposition on elastic means of repositioning 99 between the said hand grip 35 and rod, whereas the internal elements 33, referred to as tension rod and moveable with respect to the former is connected on one end to said hand grip 35 and on the opposite end has at least one transverse coupler 88 which is parallel to said axis 5 and which also projects the rod where a blocking seat 62 is provided. With reference to the neutral position of the rod, the hand grip is capable of occupying at least two angular positions with respect to rest and operation, in the first of which means 99 engage device 88 with seat 62, whereas in the second position the same means 99 cause disengagement of the latter. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT04686090A IT1243649B (en) | 1990-06-29 | 1990-06-29 | Operating lever typically for hydraulic distributors with valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT04686090A IT1243649B (en) | 1990-06-29 | 1990-06-29 | Operating lever typically for hydraulic distributors with valve |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9046860A0 IT9046860A0 (en) | 1990-06-29 |
IT9046860A1 IT9046860A1 (en) | 1991-12-29 |
IT1243649B true IT1243649B (en) | 1994-06-16 |
Family
ID=11259843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT04686090A IT1243649B (en) | 1990-06-29 | 1990-06-29 | Operating lever typically for hydraulic distributors with valve |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1243649B (en) |
-
1990
- 1990-06-29 IT IT04686090A patent/IT1243649B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
IT9046860A0 (en) | 1990-06-29 |
IT9046860A1 (en) | 1991-12-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960530 |