DE2938220A1 - Vorzugsweise mit druckluft betriebene vorrichtung zum kontinuierlichen abgeben einer substanz, insbesondere eines zaehfluessigen oder pastenartigen materials aus einem behaelter - Google Patents
Vorzugsweise mit druckluft betriebene vorrichtung zum kontinuierlichen abgeben einer substanz, insbesondere eines zaehfluessigen oder pastenartigen materials aus einem behaelterInfo
- Publication number
- DE2938220A1 DE2938220A1 DE19792938220 DE2938220A DE2938220A1 DE 2938220 A1 DE2938220 A1 DE 2938220A1 DE 19792938220 DE19792938220 DE 19792938220 DE 2938220 A DE2938220 A DE 2938220A DE 2938220 A1 DE2938220 A1 DE 2938220A1
- Authority
- DE
- Germany
- Prior art keywords
- piston
- valve
- chamber
- compressed air
- substance
- 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.)
- Ceased
Links
- 239000000126 substance Substances 0.000 title claims description 23
- 239000000463 material Substances 0.000 title claims description 3
- 238000009423 ventilation Methods 0.000 claims description 14
- 230000000977 initiatory effect Effects 0.000 claims description 3
- 239000004519 grease Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 3
- 230000000994 depressogenic effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 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
- F16N11/00—Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups
- F16N11/10—Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups by pressure of another fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/12—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air
- F04B9/123—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having only one pumping chamber
- F04B9/127—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being elastic, e.g. steam or air having only one pumping chamber rectilinear movement of the pumping member in the working direction being obtained by a single-acting elastic-fluid motor, e.g. actuated in the other direction by gravity or a spring
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reciprocating Pumps (AREA)
- Coating Apparatus (AREA)
- Closures For Containers (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7810482A SE7810482L (sv) | 1978-10-06 | 1978-10-06 | Tryckluftdriven spruta for kontinuerlig utmatning av i en behallare inneslutet material, serskilt viskosa eller pastaformiga material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2938220A1 true DE2938220A1 (de) | 1980-04-17 |
Family
ID=20336026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19792938220 Ceased DE2938220A1 (de) | 1978-10-06 | 1979-09-21 | Vorzugsweise mit druckluft betriebene vorrichtung zum kontinuierlichen abgeben einer substanz, insbesondere eines zaehfluessigen oder pastenartigen materials aus einem behaelter |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4274561A (enExample) |
| JP (1) | JPS5551974A (enExample) |
| AU (1) | AU531981B2 (enExample) |
| CA (1) | CA1103627A (enExample) |
| DE (1) | DE2938220A1 (enExample) |
| FI (1) | FI62964C (enExample) |
| FR (1) | FR2437884A1 (enExample) |
| GB (1) | GB2034808B (enExample) |
| NL (1) | NL7907373A (enExample) |
| SE (1) | SE7810482L (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6158628A (en) * | 1999-09-13 | 2000-12-12 | Englram; Paul B. | Viscous fluid delivery system and method and valve therefor |
| US6834781B1 (en) * | 2000-05-01 | 2004-12-28 | John J. Mueller | Grease gun with air bleed valve |
| US7527176B2 (en) * | 2004-04-15 | 2009-05-05 | Weems Industries Inc. | Grease gun with remote-feed adapter |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB428008A (en) * | 1934-08-08 | 1935-05-03 | John Frederick Carter | Power unit for individual lubricant guns |
| US2100092A (en) * | 1936-04-02 | 1937-11-23 | Lubrication Corp | Lubricating device |
| US3963383A (en) * | 1972-10-04 | 1976-06-15 | Haskel Engineering & Supply Co. | Air driven pump |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1939943A (en) * | 1930-05-19 | 1933-12-19 | Frank S Barks | Lubricating apparatus |
-
1978
- 1978-10-06 SE SE7810482A patent/SE7810482L/ unknown
-
1979
- 1979-09-19 AU AU50959/79A patent/AU531981B2/en not_active Ceased
- 1979-09-21 DE DE19792938220 patent/DE2938220A1/de not_active Ceased
- 1979-09-26 US US06/079,223 patent/US4274561A/en not_active Expired - Lifetime
- 1979-10-01 FI FI793046A patent/FI62964C/fi not_active IP Right Cessation
- 1979-10-04 FR FR7924699A patent/FR2437884A1/fr active Granted
- 1979-10-04 NL NL7907373A patent/NL7907373A/nl not_active Application Discontinuation
- 1979-10-05 CA CA337,085A patent/CA1103627A/en not_active Expired
- 1979-10-05 GB GB7934589A patent/GB2034808B/en not_active Expired
- 1979-10-06 JP JP12848079A patent/JPS5551974A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB428008A (en) * | 1934-08-08 | 1935-05-03 | John Frederick Carter | Power unit for individual lubricant guns |
| US2100092A (en) * | 1936-04-02 | 1937-11-23 | Lubrication Corp | Lubricating device |
| US3963383A (en) * | 1972-10-04 | 1976-06-15 | Haskel Engineering & Supply Co. | Air driven pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1103627A (en) | 1981-06-23 |
| AU531981B2 (en) | 1983-09-15 |
| FI62964B (fi) | 1982-12-31 |
| AU5095979A (en) | 1980-04-17 |
| JPS5551974A (en) | 1980-04-16 |
| NL7907373A (nl) | 1980-04-09 |
| FI793046A7 (fi) | 1980-04-07 |
| GB2034808B (en) | 1982-10-27 |
| FR2437884A1 (fr) | 1980-04-30 |
| JPS6230360B2 (enExample) | 1987-07-01 |
| FR2437884B1 (enExample) | 1984-06-15 |
| GB2034808A (en) | 1980-06-11 |
| US4274561A (en) | 1981-06-23 |
| SE7810482L (sv) | 1980-04-07 |
| FI62964C (fi) | 1983-04-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8131 | Rejection |