GB1381199A - Device for metering and dispensing lubricant - Google Patents
Device for metering and dispensing lubricantInfo
- Publication number
- GB1381199A GB1381199A GB4741372A GB4741372A GB1381199A GB 1381199 A GB1381199 A GB 1381199A GB 4741372 A GB4741372 A GB 4741372A GB 4741372 A GB4741372 A GB 4741372A GB 1381199 A GB1381199 A GB 1381199A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- lubricant
- metering
- supply lines
- line
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
- G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
- G01F11/04—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the free-piston type
-
- 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
- F16N27/00—Proportioning devices
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Metal Extraction Processes (AREA)
- Coating Apparatus (AREA)
Abstract
1381199 Lubricating TECALEMIT SA 13 Oct 1972 [13 Oct 1971] 47413/72 Heading F2A A lubricant metering device, in a lubricating system in which supply lines are alternately pressurized, is arranged such that when one line is pressurized the metering piston acts to withdraw lubricant from the other line. As described the metering piston comprises two piston heads 1, 1<SP>1</SP> which are located in separate cylinders but have a common piston-rod. The supply lines are connected to both sides of a respective piston heads, the piston being moved by the pressure difference arising from the differing surface areas. As lubricant is ejected from one side of the measuring piston to the points of use lubricant is sucked from the unpressurized line. The device helps overcome problems inherent in the use of long lubricant supply lines.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7136712A FR2155882B1 (en) | 1971-10-13 | 1971-10-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1381199A true GB1381199A (en) | 1975-01-22 |
Family
ID=9084280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4741372A Expired GB1381199A (en) | 1971-10-13 | 1972-10-13 | Device for metering and dispensing lubricant |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2250259A1 (en) |
FR (1) | FR2155882B1 (en) |
GB (1) | GB1381199A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013157940A1 (en) * | 2012-04-19 | 2013-10-24 | Groeneveld Transport Efficiency B.V. | Device for dispensing charges of a fluid |
CZ308310B6 (en) * | 2019-06-29 | 2020-04-29 | Emil Brabec | Two-line liquid dispenser, especially for lubricants of central loss lubrication systems |
CN118208232A (en) * | 2024-05-21 | 2024-06-18 | 四川新华林自控科技有限公司 | Fluid metering system |
-
1971
- 1971-10-13 FR FR7136712A patent/FR2155882B1/fr not_active Expired
-
1972
- 1972-10-13 DE DE19722250259 patent/DE2250259A1/en active Pending
- 1972-10-13 GB GB4741372A patent/GB1381199A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013157940A1 (en) * | 2012-04-19 | 2013-10-24 | Groeneveld Transport Efficiency B.V. | Device for dispensing charges of a fluid |
NL2008659C2 (en) * | 2012-04-19 | 2013-10-29 | Groeneveld Transp Efficiency B V | Device for dispensing charges of a fluid. |
CN104272064A (en) * | 2012-04-19 | 2015-01-07 | 格林菲尔德公司 | Device for dispensing charges of a fluid |
US9261233B2 (en) | 2012-04-19 | 2016-02-16 | Groeneveld Transport Efficiency B.V. | Device for dispensing charges of a fluid |
CN104272064B (en) * | 2012-04-19 | 2017-06-30 | 格林菲尔德公司 | Device for distributing the filling of fluid |
CZ308310B6 (en) * | 2019-06-29 | 2020-04-29 | Emil Brabec | Two-line liquid dispenser, especially for lubricants of central loss lubrication systems |
CN118208232A (en) * | 2024-05-21 | 2024-06-18 | 四川新华林自控科技有限公司 | Fluid metering system |
Also Published As
Publication number | Publication date |
---|---|
FR2155882B1 (en) | 1974-09-06 |
DE2250259A1 (en) | 1973-04-19 |
FR2155882A1 (en) | 1973-05-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |