FR2318579A1 - Dispositif d'abattage d'arbres - Google Patents
Dispositif d'abattage d'arbresInfo
- Publication number
- FR2318579A1 FR2318579A1 FR7522791A FR7522791A FR2318579A1 FR 2318579 A1 FR2318579 A1 FR 2318579A1 FR 7522791 A FR7522791 A FR 7522791A FR 7522791 A FR7522791 A FR 7522791A FR 2318579 A1 FR2318579 A1 FR 2318579A1
- Authority
- FR
- France
- Prior art keywords
- trunk
- tube
- tree
- vibrator
- jacks
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G23/00—Forestry
- A01G23/02—Transplanting, uprooting, felling or delimbing trees
- A01G23/06—Uprooting or pulling up trees; Extracting or eliminating stumps
- A01G23/062—Pulling up trees or stumps
- A01G23/065—Pulling up trees or stumps in a substantially vertical plane
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Working Measures On Existing Buildindgs (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7522791A FR2318579A1 (fr) | 1975-07-22 | 1975-07-22 | Dispositif d'abattage d'arbres |
SE7608011A SE425136B (sv) | 1975-07-22 | 1976-07-14 | Anordning for uppryckning av tred |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7522791A FR2318579A1 (fr) | 1975-07-22 | 1975-07-22 | Dispositif d'abattage d'arbres |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2318579A1 true FR2318579A1 (fr) | 1977-02-18 |
FR2318579B1 FR2318579B1 (ja) | 1979-02-02 |
Family
ID=9158184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7522791A Granted FR2318579A1 (fr) | 1975-07-22 | 1975-07-22 | Dispositif d'abattage d'arbres |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2318579A1 (ja) |
SE (1) | SE425136B (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH326448A (fr) * | 1954-11-20 | 1957-12-31 | Desvaux Jacques | Dispositif pour le fonçage et l'arrachage de pieux, palplanches, tubages et éléments analogues |
LU40357A1 (ja) * | 1961-07-04 | 1963-01-04 | ||
CH379413A (fr) * | 1960-12-09 | 1964-06-30 | Procede D B Societe Civile | Dispositif pour le fonçage ou l'arrachage d'un élément tel que pieu, palplanche, tube et analogue |
-
1975
- 1975-07-22 FR FR7522791A patent/FR2318579A1/fr active Granted
-
1976
- 1976-07-14 SE SE7608011A patent/SE425136B/xx not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH326448A (fr) * | 1954-11-20 | 1957-12-31 | Desvaux Jacques | Dispositif pour le fonçage et l'arrachage de pieux, palplanches, tubages et éléments analogues |
CH379413A (fr) * | 1960-12-09 | 1964-06-30 | Procede D B Societe Civile | Dispositif pour le fonçage ou l'arrachage d'un élément tel que pieu, palplanche, tube et analogue |
LU40357A1 (ja) * | 1961-07-04 | 1963-01-04 |
Also Published As
Publication number | Publication date |
---|---|
SE425136B (sv) | 1982-09-06 |
FR2318579B1 (ja) | 1979-02-02 |
SE7608011L (sv) | 1977-01-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT7868839A0 (it) | Dispositivo di tenditore a ginocchiera pneumatico oppure idraulicocon cilindro diespinta a due stadi | |
SE7508226L (sv) | Mobil maskin avsedd att arbeta pa botten i vatten. | |
IT1070116B (it) | Dispositivo per l accoppiamento rapido di due alberi in particolare di un albero cardanico ad es. di una macchina agricola o di un attrezzo con l albero della presa di forza di una trattrice | |
IT1132786B (it) | Pompa centrifuga per alte pressioni | |
SE7607366L (sv) | Hydraulisk krets for tredavverkningsapparater | |
CA995105A (en) | Tree harvesting device for hydraulic operation | |
IT8021092A0 (it) | Iniettore radiale fungente da dispositivo per aspirare gas. | |
ZA739429B (en) | Pipe connecting device for submersible pump | |
FR2318579A1 (fr) | Dispositif d'abattage d'arbres | |
JPS5578183A (en) | Valve device for piston pump | |
FR2298263A1 (fr) | Commande hydraulique | |
NO792764L (no) | Anordning for loesgjoerbar tilkobling av en grenledning til en trykkledning. | |
FR1141233A (fr) | Appareil hydraulique ou pneumatique pouvant être utilisé comme moteur ou comme pompe | |
ES417489A1 (es) | Perfeccionamientos en estructuras telescopicas de dos ele- mentos montados deslizantes uno con respecto al otro. | |
SE426679B (sv) | Elektrisk drivanordning for en kolvpump | |
IT1022471B (it) | Dispositivo di alimentazione di fluido sotto pressione comportante un motore di potenza limitata di azionamento di pompe | |
IT1067060B (it) | Dispositivo di pompaggio di combustile | |
DK106808C (da) | Elektromotordrevet væskepumpe. | |
CA607613A (en) | Motor driven pump | |
SU703672A1 (ru) | Клапанное устройство объемного насоса | |
SU481675A1 (ru) | Копровое устройство | |
SU532754A1 (ru) | Тензометрическое устройство | |
SU574189A1 (ru) | Захватно-срезающее устройство лесозаготовительной машины | |
AU5724080A (en) | Fluid driven reciprocating diaphragm pump | |
GB853823A (en) | Mechanical extension ladder |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |