PL94687B1 - Samojezdna lub ciagniona maszyna rolnicza,zwlaszcza kosiarka wirnikowa z przestawnym w kierunku pionowym narzedziem roboczym - Google Patents
Samojezdna lub ciagniona maszyna rolnicza,zwlaszcza kosiarka wirnikowa z przestawnym w kierunku pionowym narzedziem roboczym Download PDFInfo
- Publication number
- PL94687B1 PL94687B1 PL16846974A PL16846974A PL94687B1 PL 94687 B1 PL94687 B1 PL 94687B1 PL 16846974 A PL16846974 A PL 16846974A PL 16846974 A PL16846974 A PL 16846974A PL 94687 B1 PL94687 B1 PL 94687B1
- Authority
- PL
- Poland
- Prior art keywords
- valve
- agricultural machine
- channels
- hydraulic
- machine according
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 21
- 238000010276 construction Methods 0.000 description 3
- 241001124569 Lycaenidae Species 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
- A01D34/24—Lifting devices for the cutter-bar
- A01D34/246—Hydraulic lifting devices
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
- A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
- A01B63/10—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
- A01D41/12—Details of combines
- A01D41/14—Mowing tables
- A01D41/145—Header lifting devices
-
- 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
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/02—Installations or systems with accumulators
-
- 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
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/02—Installations or systems with accumulators
- F15B1/027—Installations or systems with accumulators having accumulator charging devices
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Soil Sciences (AREA)
- Lifting Devices For Agricultural Implements (AREA)
- Harvester Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732305222 DE2305222B2 (de) | 1973-02-02 | 1973-02-02 | Landmaschine mit einem hoehenbeweglich angeordneten arbeitswerkzeug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL94687B1 true PL94687B1 (pl) | 1977-08-31 |
Family
ID=5870797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL16846974A PL94687B1 (pl) | 1973-02-02 | 1974-01-31 | Samojezdna lub ciagniona maszyna rolnicza,zwlaszcza kosiarka wirnikowa z przestawnym w kierunku pionowym narzedziem roboczym |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | ATA35174A (enExample) |
| DD (1) | DD110412A5 (enExample) |
| DE (1) | DE2305222B2 (enExample) |
| FR (1) | FR2215884B1 (enExample) |
| GB (1) | GB1460664A (enExample) |
| PL (1) | PL94687B1 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0018095B1 (en) * | 1979-03-28 | 1984-07-04 | Ransomes Sims & Jefferies, Public Limited Company | Turf maintenance machine |
| FR2857559B1 (fr) * | 2003-07-18 | 2006-08-18 | Kuhn Sa | Faucheuse agricole comportant un dispositif ameliore pour la mise en position de manoeuvre |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2052892B2 (de) * | 1970-10-28 | 1973-08-09 | Gesellschaft für Hydraulik-Zubehör mbH, 6603 Sulzbach | Druckspeicher fuer hydraulikanlagen, insbesondere blasen- oder kolbenspeicher |
-
1973
- 1973-02-02 DE DE19732305222 patent/DE2305222B2/de not_active Ceased
-
1974
- 1974-01-16 AT AT35174A patent/ATA35174A/de not_active IP Right Cessation
- 1974-01-23 GB GB318074A patent/GB1460664A/en not_active Expired
- 1974-01-29 FR FR7402898A patent/FR2215884B1/fr not_active Expired
- 1974-01-31 DD DD17629874A patent/DD110412A5/xx unknown
- 1974-01-31 PL PL16846974A patent/PL94687B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DD110412A5 (enExample) | 1974-12-20 |
| DE2305222A1 (de) | 1974-09-05 |
| GB1460664A (en) | 1977-01-06 |
| FR2215884B1 (enExample) | 1977-09-23 |
| FR2215884A1 (enExample) | 1974-08-30 |
| ATA35174A (de) | 1978-01-15 |
| DE2305222B2 (de) | 1977-09-15 |
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