GB1365518A - Method and means for delivering a pressurized fluid flow - Google Patents
Method and means for delivering a pressurized fluid flowInfo
- Publication number
- GB1365518A GB1365518A GB5461671A GB5461671A GB1365518A GB 1365518 A GB1365518 A GB 1365518A GB 5461671 A GB5461671 A GB 5461671A GB 5461671 A GB5461671 A GB 5461671A GB 1365518 A GB1365518 A GB 1365518A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lubricant
- piston
- pressure
- valve
- disc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/38—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central lubrication systems
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Sealing Devices (AREA)
- Mounting Of Bearings Or Others (AREA)
Abstract
1365518 Lubricating; valves BANDSTAHLKOMBINAT VEB 24 Nov 1971 [10 Aug 1971] 54616/71 Headings F2A and F2V The flow of lubricant through the bearing 3 of a drive shaft of a stirrer or agitator is controlled by a valve 5 in the downstream side of the lubricating system of the bearing, the valve being responsive to pressure variations in the stirring tank so that a predetermined ratio is maintained between the pressure in the tank and the pressure of lubricant in the system. Lubricant is pumped from a reservoir 2 to the bearing and then passes through a heat exchanger 4 and the valve 5 and returns to the reservoir. The valve comprises two chambers separated by a disc 7 connected to the interior of the valve housing by a flexible membrane 6. A hollow piston 15 is secured to one face of the disc 7. The piston is provided with apertures 8 or with slots of constant or variable width so that as the piston is moved the flow of lubricant to an outlet 9 from the chamber 12, in which the piston moves, is varied. The piston is moved by variation of the relative pressures on the disc, one side of the disc being subjected to the pressure prevailing in the stirring tank, and the other side to the lubricant pressure.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2738571 | 1971-08-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1365518A true GB1365518A (en) | 1974-09-04 |
Family
ID=11221531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5461671A Expired GB1365518A (en) | 1971-08-10 | 1971-11-24 | Method and means for delivering a pressurized fluid flow |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS4827170A (en) |
AT (1) | AT318317B (en) |
CH (1) | CH555566A (en) |
CS (1) | CS164783B2 (en) |
DE (1) | DE2227467A1 (en) |
FR (1) | FR2149958A5 (en) |
GB (1) | GB1365518A (en) |
RO (1) | RO61643A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9938866B2 (en) | 2013-02-27 | 2018-04-10 | Skf Lubrication Systems Germany Ag | Device for supplying lubricant to a lubrication point in a machine |
CN114673914A (en) * | 2022-03-31 | 2022-06-28 | 中国华能集团清洁能源技术研究院有限公司 | Lubricating system for prolonging service life of valve copper bush and working method thereof |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50104115A (en) * | 1974-01-24 | 1975-08-16 | ||
US4383871A (en) * | 1979-10-26 | 1983-05-17 | W.A. Tyzack & Company Limited | Knives for food slicing machines |
JP2014235120A (en) * | 2013-06-04 | 2014-12-15 | 株式会社神戸製鋼所 | Lubricator for tire testers |
CN104214498A (en) * | 2014-08-26 | 2014-12-17 | 武汉船用机械有限责任公司 | Centralized lubrication system |
-
1971
- 1971-11-24 GB GB5461671A patent/GB1365518A/en not_active Expired
- 1971-11-24 JP JP9438871A patent/JPS4827170A/ja active Pending
-
1972
- 1972-06-06 DE DE19722227467 patent/DE2227467A1/en active Pending
- 1972-06-27 AT AT554372A patent/AT318317B/en not_active IP Right Cessation
- 1972-07-12 CH CH1044372A patent/CH555566A/en not_active IP Right Cessation
- 1972-08-04 CS CS544972A patent/CS164783B2/cs unknown
- 1972-08-07 FR FR7228479A patent/FR2149958A5/fr not_active Expired
- 1972-08-08 RO RO7190172A patent/RO61643A/ro unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9938866B2 (en) | 2013-02-27 | 2018-04-10 | Skf Lubrication Systems Germany Ag | Device for supplying lubricant to a lubrication point in a machine |
CN114673914A (en) * | 2022-03-31 | 2022-06-28 | 中国华能集团清洁能源技术研究院有限公司 | Lubricating system for prolonging service life of valve copper bush and working method thereof |
Also Published As
Publication number | Publication date |
---|---|
CH555566A (en) | 1974-10-31 |
AT318317B (en) | 1974-10-10 |
DE2227467A1 (en) | 1973-02-22 |
RO61643A (en) | 1977-02-15 |
CS164783B2 (en) | 1975-11-28 |
JPS4827170A (en) | 1973-04-10 |
FR2149958A5 (en) | 1973-03-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |