SE386652B - Hydrauldriven grippel eller timmergaffel - Google Patents
Hydrauldriven grippel eller timmergaffelInfo
- Publication number
- SE386652B SE386652B SE7503830A SE7503830A SE386652B SE 386652 B SE386652 B SE 386652B SE 7503830 A SE7503830 A SE 7503830A SE 7503830 A SE7503830 A SE 7503830A SE 386652 B SE386652 B SE 386652B
- Authority
- SE
- Sweden
- Prior art keywords
- gripple
- timber
- fork
- hydraulic drive
- hydraulic
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/58—Gripping members engaging only the external or internal surfaces of the articles and deforming the articles, e.g. by using gripping members such as tongs or grapples
- B66C1/585—Log grapples
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/24—Single members engaging the loads from one side only
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Load-Engaging Elements For Cranes (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7503830A SE386652B (sv) | 1975-04-03 | 1975-04-03 | Hydrauldriven grippel eller timmergaffel |
US05/671,816 US4052096A (en) | 1975-04-03 | 1976-03-30 | Hydraulically operated grapple or timber fork |
FR7609443A FR2306155A1 (fr) | 1975-04-03 | 1976-04-01 | Grappin ou fourche a bois a commande hydraulique |
CA249,418A CA1046898A (en) | 1975-04-03 | 1976-04-02 | Hydraulically operated grapple or timber fork |
FI760886A FI760886A (xx) | 1975-04-03 | 1976-04-02 | |
NO761139A NO761139L (xx) | 1975-04-03 | 1976-04-02 | |
DE19762614349 DE2614349A1 (de) | 1975-04-03 | 1976-04-02 | Hydraulisch betriebene greifvorrichtung oder holzgabel |
JP51037691A JPS51122252A (en) | 1975-04-03 | 1976-04-03 | Hydraulic pressure working system holding device that is* wood fork |
AT243776A AT346536B (de) | 1975-04-03 | 1976-04-05 | Hakengreifer oder balkengabel |
AU12637/76A AU494095B2 (en) | 1975-04-03 | 1976-04-05 | HYDRAULICALLY operated grapple or timber FORK |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7503830A SE386652B (sv) | 1975-04-03 | 1975-04-03 | Hydrauldriven grippel eller timmergaffel |
Publications (1)
Publication Number | Publication Date |
---|---|
SE386652B true SE386652B (sv) | 1976-08-16 |
Family
ID=20324158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7503830A SE386652B (sv) | 1975-04-03 | 1975-04-03 | Hydrauldriven grippel eller timmergaffel |
Country Status (9)
Country | Link |
---|---|
US (1) | US4052096A (xx) |
JP (1) | JPS51122252A (xx) |
AT (1) | AT346536B (xx) |
CA (1) | CA1046898A (xx) |
DE (1) | DE2614349A1 (xx) |
FI (1) | FI760886A (xx) |
FR (1) | FR2306155A1 (xx) |
NO (1) | NO761139L (xx) |
SE (1) | SE386652B (xx) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0696432B2 (ja) * | 1983-06-14 | 1994-11-30 | 株式会社加藤製作所 | 伸縮ブームの油圧ホース巻取リール制御装置 |
AT407233B (de) | 1999-04-09 | 2001-01-25 | Johann Wolf | Vorrichtung zum erzeugen von vierkantbalken aus baumstämmen |
US10759632B2 (en) * | 2015-12-22 | 2020-09-01 | Volvo Construction Equipment Ab | Grapple |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2873874A (en) * | 1957-06-28 | 1959-02-17 | Baxter & Co J H | Pole handling apparatus |
US3120898A (en) * | 1960-12-01 | 1964-02-11 | Taylor Machine Works | Device for handling logs and the like |
US3477596A (en) * | 1966-11-23 | 1969-11-11 | Pettibone Mulliken Corp | Log skidder with cab-controlled cable binder |
US3782567A (en) * | 1969-04-10 | 1974-01-01 | A Likas | Combined boom, grapple and bunk assembly |
US3840128A (en) * | 1973-07-09 | 1974-10-08 | N Swoboda | Racking arm for pipe sections, drill collars, riser pipe, and the like used in well drilling operations |
-
1975
- 1975-04-03 SE SE7503830A patent/SE386652B/xx not_active IP Right Cessation
-
1976
- 1976-03-30 US US05/671,816 patent/US4052096A/en not_active Expired - Lifetime
- 1976-04-01 FR FR7609443A patent/FR2306155A1/fr not_active Withdrawn
- 1976-04-02 CA CA249,418A patent/CA1046898A/en not_active Expired
- 1976-04-02 FI FI760886A patent/FI760886A/fi not_active Application Discontinuation
- 1976-04-02 NO NO761139A patent/NO761139L/no unknown
- 1976-04-02 DE DE19762614349 patent/DE2614349A1/de active Pending
- 1976-04-03 JP JP51037691A patent/JPS51122252A/ja active Pending
- 1976-04-05 AT AT243776A patent/AT346536B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU1263776A (en) | 1977-10-13 |
NO761139L (xx) | 1976-10-05 |
FR2306155A1 (fr) | 1976-10-29 |
JPS51122252A (en) | 1976-10-26 |
ATA243776A (de) | 1978-03-15 |
CA1046898A (en) | 1979-01-23 |
DE2614349A1 (de) | 1976-10-14 |
FI760886A (xx) | 1976-10-04 |
AT346536B (de) | 1978-11-10 |
US4052096A (en) | 1977-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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