CA1076068A - Loading apparatus with extension boom (telescopic boom) and with hydraulic lines carried by the boom - Google Patents
Loading apparatus with extension boom (telescopic boom) and with hydraulic lines carried by the boomInfo
- Publication number
- CA1076068A CA1076068A CA281,112A CA281112A CA1076068A CA 1076068 A CA1076068 A CA 1076068A CA 281112 A CA281112 A CA 281112A CA 1076068 A CA1076068 A CA 1076068A
- Authority
- CA
- Canada
- Prior art keywords
- boom
- boom section
- section
- bight
- loop
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/64—Jibs
- B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
- B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
- B66C23/705—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic telescoped by hydraulic jacks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/12—Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices
- B66C13/14—Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices to load-engaging elements or motors associated therewith
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jib Cranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7607203A SE402003C (sv) | 1976-06-23 | 1976-06-23 | Anordning vid lastapparat med teleskopiskt forlengbar kranarm och med hydraulledningar uppburna av kranarmen |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1076068A true CA1076068A (en) | 1980-04-22 |
Family
ID=20328296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA281,112A Expired CA1076068A (en) | 1976-06-23 | 1977-06-22 | Loading apparatus with extension boom (telescopic boom) and with hydraulic lines carried by the boom |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE855281A (es) |
CA (1) | CA1076068A (es) |
CH (1) | CH619428A5 (es) |
DE (1) | DE2721636A1 (es) |
FI (1) | FI65054C (es) |
FR (1) | FR2355767A1 (es) |
SE (1) | SE402003C (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE8702053L (sv) * | 1987-05-19 | 1988-11-20 | Tico Ab | Slangfoeringsanordning |
DE9102552U1 (de) * | 1991-02-11 | 1992-03-26 | Liebherr-Werk Ehingen Gmbh, 7930 Ehingen | Teleskopausleger für Fahrzeugkrane o.dgl. |
DE19613700A1 (de) * | 1996-03-29 | 1997-10-02 | M E P Gmbh Ges Fuer Consulting | Teleskopartig auseinanderfahrbarer Maschinenteil |
AT409485B (de) | 1999-05-18 | 2002-08-26 | Winter Udo Ing Mag | Teleskopausleger für ein fahrzeug oder ein hebezeug |
DE10218275B4 (de) * | 2002-04-18 | 2010-04-08 | J. Schmalz Gmbh | Unterdruckhandhabungseinrichtung |
US20090111758A1 (en) | 2006-05-15 | 2009-04-30 | Valio Ltd. | Use of therapeutically useful peptides |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1208970B (de) * | 1962-07-05 | 1966-01-13 | Hydrauliska Ind Aktiebolaget | Vorrichtung zur Fuehrung von biegsamen Druckmittelleitungen an Kranen mit schwenkbarem Hubarm |
US3623501A (en) * | 1970-07-13 | 1971-11-30 | Chance Co Ab | Continuous hydraulic hose structure for telescopic boom assembly |
US3666125A (en) * | 1970-09-10 | 1972-05-30 | Warner Swasey Co | Boom assembly |
US3804262A (en) * | 1972-09-18 | 1974-04-16 | Harnischfeger Corp | Telescopic boom |
DE2352761A1 (de) * | 1973-10-20 | 1975-04-30 | Hans Demleitner | Nachfuehrung eines hydraulikschlauches fuer ausfahrbaren kranarm zum seilgreifer |
US3893480A (en) * | 1973-12-26 | 1975-07-08 | Glenn G Dunbar | Hydraulic line assembly |
FR2279011A1 (fr) * | 1975-02-24 | 1976-02-13 | Poclain Sa | Structure telescopique |
-
1976
- 1976-06-23 SE SE7607203A patent/SE402003C/xx unknown
-
1977
- 1977-05-12 CH CH593377A patent/CH619428A5/de not_active IP Right Cessation
- 1977-05-13 DE DE19772721636 patent/DE2721636A1/de active Granted
- 1977-06-01 BE BE178100A patent/BE855281A/xx not_active IP Right Cessation
- 1977-06-22 FR FR7719111A patent/FR2355767A1/fr active Granted
- 1977-06-22 CA CA281,112A patent/CA1076068A/en not_active Expired
- 1977-06-23 FI FI771975A patent/FI65054C/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI65054B (fi) | 1983-11-30 |
DE2721636A1 (de) | 1977-12-29 |
DE2721636C2 (es) | 1987-07-02 |
SE402003B (sv) | 1978-06-12 |
SE7607203L (sv) | 1977-12-24 |
FR2355767A1 (fr) | 1978-01-20 |
CH619428A5 (en) | 1980-09-30 |
FR2355767B1 (es) | 1984-03-09 |
SE402003C (sv) | 1982-02-22 |
FI771975A (es) | 1977-12-24 |
BE855281A (fr) | 1977-10-03 |
FI65054C (fi) | 1988-03-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |