IT954434B - Valvola di distribuzione ciclica per subrificanti - Google Patents
Valvola di distribuzione ciclica per subrificantiInfo
- Publication number
- IT954434B IT954434B IT4959472A IT4959472A IT954434B IT 954434 B IT954434 B IT 954434B IT 4959472 A IT4959472 A IT 4959472A IT 4959472 A IT4959472 A IT 4959472A IT 954434 B IT954434 B IT 954434B
- Authority
- IT
- Italy
- Prior art keywords
- subrifiers
- distribution valve
- cyclic distribution
- cyclic
- valve
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/0401—Valve members; Fluid interconnections therefor
- F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/2496—Self-proportioning or correlating systems
- Y10T137/2544—Supply and exhaust type
- Y10T137/2554—Reversing or 4-way valve systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86389—Programmer or timer
- Y10T137/86405—Repeating cycle
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Multiple-Way Valves (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB956271A GB1394175A (en) | 1971-04-15 | 1971-04-15 | Automatic change over valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT954434B true IT954434B (it) | 1973-08-30 |
Family
ID=9874387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT4959472A IT954434B (it) | 1971-04-15 | 1972-04-13 | Valvola di distribuzione ciclica per subrificanti |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3807424A (enExample) |
| DE (1) | DE2217806A1 (enExample) |
| FR (1) | FR2139243A5 (enExample) |
| GB (1) | GB1394175A (enExample) |
| IT (1) | IT954434B (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2014280895B2 (en) * | 2008-08-13 | 2016-10-20 | Bob Ifield Holdings Pty Ltd | Method and apparatus for purging air from automatic lubrication systems |
| AU2009281708A1 (en) * | 2008-08-13 | 2010-02-18 | Bob Ifield Holdings Pty Ltd | Method and apparatus for purging air from automatic lubrication systems |
| US20250092989A1 (en) * | 2023-09-20 | 2025-03-20 | Lincoln Industrial Corporation | Lubricant distribution system with valve mount |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US430089A (en) * | 1890-06-10 | sewall | ||
| US2537680A (en) * | 1949-06-29 | 1951-01-09 | Air Associates Inc | Pressure actuated distributing valve means for motors |
| US2969806A (en) * | 1957-04-05 | 1961-01-31 | Garrett Corp | Pressure regulator and shutoff valve |
| US3313316A (en) * | 1964-06-01 | 1967-04-11 | Clark Equipment Co | Relief and anti-cavitation valve assembly |
| US3550617A (en) * | 1968-09-30 | 1970-12-29 | Caterpillar Tractor Co | Relief valve with controlled stability and variable setting |
| DE1945578A1 (de) * | 1969-09-09 | 1971-03-11 | Teves Gmbh Alfred | Ventil |
-
1971
- 1971-04-15 GB GB956271A patent/GB1394175A/en not_active Expired
-
1972
- 1972-04-10 US US24230672 patent/US3807424A/en not_active Expired - Lifetime
- 1972-04-13 DE DE19722217806 patent/DE2217806A1/de active Pending
- 1972-04-13 IT IT4959472A patent/IT954434B/it active
- 1972-04-13 FR FR7212889A patent/FR2139243A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2139243A5 (enExample) | 1973-01-05 |
| US3807424A (en) | 1974-04-30 |
| DE2217806A1 (de) | 1972-11-16 |
| GB1394175A (en) | 1975-05-14 |
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