PL112886B1 - Apparatus for controlling the main hydraulic servo-motor of a power saw - Google Patents
Apparatus for controlling the main hydraulic servo-motor of a power saw Download PDFInfo
- Publication number
- PL112886B1 PL112886B1 PL20060977A PL20060977A PL112886B1 PL 112886 B1 PL112886 B1 PL 112886B1 PL 20060977 A PL20060977 A PL 20060977A PL 20060977 A PL20060977 A PL 20060977A PL 112886 B1 PL112886 B1 PL 112886B1
- Authority
- PL
- Poland
- Prior art keywords
- plunger
- piston
- space
- oil
- pressure
- Prior art date
Links
- 230000001276 controlling effect Effects 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 241000282994 Cervidae Species 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims description 2
- 238000009958 sewing Methods 0.000 claims 1
- 239000000463 material Substances 0.000 description 10
- 230000033001 locomotion Effects 0.000 description 7
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 241000269799 Perca fluviatilis Species 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004091 panning Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
- B23D51/16—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of drives or feed mechanisms for straight tools, e.g. saw blades, or bows
- B23D51/20—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of drives or feed mechanisms for straight tools, e.g. saw blades, or bows with controlled feed of the tool, or with special arrangements for relieving or lifting the tool on the return stroke
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BG3412776 | 1976-09-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL200609A1 PL200609A1 (pl) | 1978-04-10 |
| PL112886B1 true PL112886B1 (en) | 1980-11-29 |
Family
ID=3902558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL20060977A PL112886B1 (en) | 1976-09-01 | 1977-09-01 | Apparatus for controlling the main hydraulic servo-motor of a power saw |
Country Status (10)
| Country | Link |
|---|---|
| CA (1) | CA1066989A (cs) |
| CS (1) | CS194463B1 (cs) |
| DD (1) | DD132109A1 (cs) |
| DE (1) | DE2739108A1 (cs) |
| FR (1) | FR2363395A1 (cs) |
| HU (1) | HU175168B (cs) |
| IT (1) | IT1115894B (cs) |
| PL (1) | PL112886B1 (cs) |
| SU (1) | SU754122A1 (cs) |
| TR (1) | TR19926A (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8012655U1 (de) * | 1980-05-09 | 1980-08-07 | Keuro Maschinenbau Gmbh & Co Kg, 7590 Achern | Doppelt wirkendes zylinder-kolben- aggregat fuer eine buegelsaegemaschine |
| FR2561150B1 (fr) * | 1984-03-19 | 1989-06-16 | Peyrusson Jean | Dispositif de commande de l'archet d'une machine alternative a scier |
-
1977
- 1977-08-25 DD DD20074177A patent/DD132109A1/xx unknown
- 1977-08-30 DE DE19772739108 patent/DE2739108A1/de not_active Withdrawn
- 1977-08-30 IT IT5081677A patent/IT1115894B/it active
- 1977-08-31 FR FR7726433A patent/FR2363395A1/fr active Granted
- 1977-08-31 CA CA285,881A patent/CA1066989A/en not_active Expired
- 1977-08-31 CS CS568577A patent/CS194463B1/cs unknown
- 1977-09-01 PL PL20060977A patent/PL112886B1/pl not_active IP Right Cessation
- 1977-09-01 HU HU77SA3057A patent/HU175168B/hu unknown
- 1977-09-01 TR TR1992677A patent/TR19926A/xx unknown
- 1977-09-01 SU SU772519057A patent/SU754122A1/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| CA1066989A (en) | 1979-11-27 |
| CS194463B1 (en) | 1979-12-31 |
| DD132109A1 (de) | 1978-08-30 |
| PL200609A1 (pl) | 1978-04-10 |
| HU175168B (hu) | 1980-05-28 |
| FR2363395A1 (fr) | 1978-03-31 |
| FR2363395B3 (cs) | 1980-06-27 |
| IT1115894B (it) | 1986-02-10 |
| SU754122A1 (ru) | 1980-08-07 |
| DE2739108A1 (de) | 1978-03-02 |
| TR19926A (tr) | 1980-05-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Decisions on the lapse of the protection rights |
Effective date: 20060609 |