ES433574A1 - Indicator device for pressure lubricating control units - Google Patents
Indicator device for pressure lubricating control unitsInfo
- Publication number
- ES433574A1 ES433574A1 ES433574A ES433574A ES433574A1 ES 433574 A1 ES433574 A1 ES 433574A1 ES 433574 A ES433574 A ES 433574A ES 433574 A ES433574 A ES 433574A ES 433574 A1 ES433574 A1 ES 433574A1
- Authority
- ES
- Spain
- Prior art keywords
- tube
- conduit
- detecting means
- whose
- recess
- 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
- 230000001050 lubricating effect Effects 0.000 title 1
- 238000001514 detection method Methods 0.000 abstract 1
- 238000005461 lubrication Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
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
- F16N29/00—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Level Indicators Using A Float (AREA)
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Measuring Volume Flow (AREA)
Abstract
Indicating device for a pressure lubrication control unit, comprising a thick-walled vertical tube of a transparent and pressure-resistant material, inside whose conduit is an indicator element operable to ascend and descend in the conduit in correspondence with a change in the intensity of an oil circulation through the duct or an oil level in it, detecting means being provided adjacent to the lower end of the tube to record the descent of said indicator element to a predetermined lower position of the level whose detecting means are operatively connected with an alarm signal producing device to cause the production of an alarm signal in response to when said indicating element descends to said lower level position, characterized in that said detecting means are of the exempt type contact and are at least partially e embedded in a recess in the wall of the duct formed in the tube, so that they are located very close to the wall of the duct formed in the tube, whose detection means are located in a box rigidly fixed to the tube so that adjacent to said recess the combined detector box and tube can also withstand accidental overpressure in said conduit of a magnitude corresponding to which the tube must be able to resist. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB6001473A GB1457118A (en) | 1973-12-28 | 1973-12-28 | Indicator device for pressure lubricating control units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES433574A1 true ES433574A1 (en) | 1976-12-01 |
Family
ID=10484840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES433574A Expired ES433574A1 (en) | 1973-12-28 | 1974-12-24 | Indicator device for pressure lubricating control units |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS50116866A (en) |
| BE (1) | BE823802A (en) |
| CH (1) | CH593445A5 (en) |
| DK (1) | DK140187B (en) |
| ES (1) | ES433574A1 (en) |
| GB (1) | GB1457118A (en) |
| NL (1) | NL179846C (en) |
| NO (1) | NO744641L (en) |
| SE (1) | SE406801B (en) |
| YU (1) | YU36068B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0281735B1 (en) * | 1987-02-06 | 1990-12-05 | Maschinenfabrik Rieter Ag | Arrangement for monitoring a flow of oil serving to lubrify a lubrification station |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4032249Y1 (en) * | 1964-12-24 | 1965-11-11 | ||
| JPS4715528U (en) * | 1971-03-25 | 1972-10-23 | ||
| JPS4834027A (en) * | 1971-09-03 | 1973-05-15 |
-
1973
- 1973-12-28 GB GB6001473A patent/GB1457118A/en not_active Expired
-
1974
- 1974-12-19 SE SE7416055A patent/SE406801B/en not_active IP Right Cessation
- 1974-12-20 NO NO744641A patent/NO744641L/no unknown
- 1974-12-20 CH CH1707274A patent/CH593445A5/xx not_active IP Right Cessation
- 1974-12-20 DK DK670974AA patent/DK140187B/en unknown
- 1974-12-24 BE BE2054052A patent/BE823802A/en unknown
- 1974-12-24 ES ES433574A patent/ES433574A1/en not_active Expired
- 1974-12-27 YU YU3495/74A patent/YU36068B/en unknown
- 1974-12-27 JP JP50002008A patent/JPS50116866A/ja active Pending
- 1974-12-27 NL NLAANVRAGE7416975,A patent/NL179846C/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH593445A5 (en) | 1977-11-30 |
| YU349574A (en) | 1981-04-30 |
| BE823802A (en) | 1975-04-16 |
| NO744641L (en) | 1975-07-28 |
| DK140187B (en) | 1979-07-02 |
| NL179846C (en) | 1986-11-17 |
| DK670974A (en) | 1975-08-18 |
| SE406801B (en) | 1979-02-26 |
| GB1457118A (en) | 1976-12-01 |
| SE7416055L (en) | 1975-06-30 |
| NL179846B (en) | 1986-06-16 |
| DK140187C (en) | 1979-12-24 |
| YU36068B (en) | 1981-11-13 |
| JPS50116866A (en) | 1975-09-12 |
| NL7416975A (en) | 1975-07-01 |
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