CH677913A5 - - Google Patents
Download PDFInfo
- Publication number
- CH677913A5 CH677913A5 CH364088A CH364088A CH677913A5 CH 677913 A5 CH677913 A5 CH 677913A5 CH 364088 A CH364088 A CH 364088A CH 364088 A CH364088 A CH 364088A CH 677913 A5 CH677913 A5 CH 677913A5
- Authority
- CH
- Switzerland
- Prior art keywords
- piston
- pressure
- hydraulic
- radial
- bore
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims description 8
- 239000004460 silage Substances 0.000 claims description 8
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 125000006850 spacer group Chemical group 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000004323 axial length Effects 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims 1
- 238000005520 cutting process Methods 0.000 description 10
- 230000000295 complement effect Effects 0.000 description 7
- 230000000903 blocking effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000001276 controlling 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
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F25/00—Storing agricultural or horticultural produce; Hanging-up harvested fruit
- A01F25/16—Arrangements in forage silos
- A01F25/20—Unloading arrangements
- A01F25/2027—Unloading arrangements for trench silos
- A01F25/2036—Cutting or handling arrangements for silage blocks
-
- 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
- A01D34/30—Driving mechanisms for the cutters
- A01D34/38—Driving mechanisms for the cutters fluid
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH364088A CH677913A5 (enrdf_load_stackoverflow) | 1988-09-30 | 1988-09-30 | |
| DE19893929651 DE3929651C2 (de) | 1988-09-30 | 1989-08-18 | Hydraulische Steuereinrichtung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH364088A CH677913A5 (enrdf_load_stackoverflow) | 1988-09-30 | 1988-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH677913A5 true CH677913A5 (enrdf_load_stackoverflow) | 1991-07-15 |
Family
ID=4260329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH364088A CH677913A5 (enrdf_load_stackoverflow) | 1988-09-30 | 1988-09-30 |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH677913A5 (enrdf_load_stackoverflow) |
| DE (1) | DE3929651C2 (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1001037C2 (nl) * | 1995-08-24 | 1997-02-25 | Trioliet Mullos | Hydraulisch systeem voor een kuilvoersnijder en werkwijze voor het aandrijven van een snijbord. |
| DE102007044431A1 (de) * | 2007-09-18 | 2009-03-19 | Zf Friedrichshafen Ag | Elektrohydraulische Steuerungsvorrichtung |
| DE102007044430A1 (de) * | 2007-09-18 | 2009-03-19 | Zf Friedrichshafen Ag | Elektrohydraulische Stellvorrichtung |
| DE202017005490U1 (de) | 2017-10-20 | 2019-01-25 | Bümach Engineering International B.V. | Wechselschaltende Hydraulikeinheit |
| CN108317114B (zh) * | 2018-03-28 | 2023-11-03 | 江苏徐工工程机械研究院有限公司 | 一种抛沙灭火车用进料装置控制系统 |
| DE202020101989U1 (de) * | 2020-04-09 | 2021-07-13 | Neoperl Gmbh | Umstellvorrichtung |
| CN113530910B (zh) * | 2021-09-16 | 2022-02-08 | 山东省高速养护集团有限公司 | 一种边坡修剪机的液压系统 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE388752B (sv) * | 1975-03-06 | 1976-10-18 | Volvo Bm | Anordning for kapning av tredstammar |
-
1988
- 1988-09-30 CH CH364088A patent/CH677913A5/de not_active IP Right Cessation
-
1989
- 1989-08-18 DE DE19893929651 patent/DE3929651C2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE3929651A1 (de) | 1990-04-05 |
| DE3929651C2 (de) | 2001-02-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |