SE442985B - Teleskopbom med hydraulorgan som utgor ett holje for dragelement - Google Patents
Teleskopbom med hydraulorgan som utgor ett holje for dragelementInfo
- Publication number
- SE442985B SE442985B SE8403618A SE8403618A SE442985B SE 442985 B SE442985 B SE 442985B SE 8403618 A SE8403618 A SE 8403618A SE 8403618 A SE8403618 A SE 8403618A SE 442985 B SE442985 B SE 442985B
- Authority
- SE
- Sweden
- Prior art keywords
- parts
- traction element
- point
- cylinder
- piston rod
- Prior art date
Links
- 238000007789 sealing Methods 0.000 claims description 8
- 230000007704 transition Effects 0.000 claims description 2
- 230000008602 contraction Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
-
- 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
- B66C23/04—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 with jibs the effective length of which is variable in operation, e.g. longitudinally displaceable, extensible
Landscapes
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Actuator (AREA)
- Switches With Compound Operations (AREA)
- Position Input By Displaying (AREA)
- Pens And Brushes (AREA)
- Enzymes And Modification Thereof (AREA)
- Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
- Mechanisms For Operating Contacts (AREA)
- Ink Jet (AREA)
- Transmission Devices (AREA)
- Pinball Game Machines (AREA)
- Display Devices Of Pinball Game Machines (AREA)
- Toys (AREA)
- Constitution Of High-Frequency Heating (AREA)
- Sampling And Sample Adjustment (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Vehicle Body Suspensions (AREA)
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8403618A SE442985B (sv) | 1984-07-09 | 1984-07-09 | Teleskopbom med hydraulorgan som utgor ett holje for dragelement |
US06/845,261 US4690290A (en) | 1984-07-09 | 1985-06-10 | Device of the kind comprising at least three movably co-ordinated parts |
AU46022/85A AU571722B2 (en) | 1984-07-09 | 1985-06-10 | A device of the kind comprising at least three movably co-ordinated parts |
PCT/SE1985/000243 WO1986000607A1 (fr) | 1984-07-09 | 1985-06-10 | Dispositif du genre qui comprend au moins trois parties mobiles coordonnees |
BR8506811A BR8506811A (pt) | 1984-07-09 | 1985-06-10 | Um aparelho do tipo consistindo de pelo menos tres pecas moveis coordenadas |
JP60503209A JPS61502677A (ja) | 1984-07-09 | 1985-06-10 | 少くとも3つの移動自在に協同するように組合わされた部品から成る装置 |
EP85903417A EP0188510B1 (fr) | 1984-07-09 | 1985-06-10 | Dispositif du genre qui comprend au moins trois parties mobiles coordonnees |
AT85903417T ATE30572T1 (de) | 1984-07-09 | 1985-06-10 | Vorrichtung mit mindestens drei koordinierten beweglichen teilen. |
DE8585903417T DE3560897D1 (en) | 1984-07-09 | 1985-06-10 | A device of the kind comprising at least three movably co-ordinated parts |
CA000485196A CA1246495A (fr) | 1984-07-09 | 1985-06-25 | Dispositif du type fait d'au moins trois elements a mouvement reciproque |
FI860890A FI79285C (fi) | 1984-07-09 | 1986-03-03 | Anordning som bestaor av aotminstone tre delar, vilkas roerelse aer koordinerad. |
DK099386A DK152282C (da) | 1984-07-09 | 1986-03-04 | Indretning til at frembringe en relativ bevaegelse mellem i det mindste tre bevaegelsesmaessigt samordnede dele |
NO86860868A NO159372C (no) | 1984-07-09 | 1986-03-07 | Anordning av den type som omfatter minst tre bevegelige, koordinerte deler. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8403618A SE442985B (sv) | 1984-07-09 | 1984-07-09 | Teleskopbom med hydraulorgan som utgor ett holje for dragelement |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8403618D0 SE8403618D0 (sv) | 1984-07-09 |
SE8403618L SE8403618L (fr) | 1986-01-10 |
SE442985B true SE442985B (sv) | 1986-02-10 |
Family
ID=20356476
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8403618A SE442985B (sv) | 1984-07-09 | 1984-07-09 | Teleskopbom med hydraulorgan som utgor ett holje for dragelement |
Country Status (13)
Country | Link |
---|---|
US (1) | US4690290A (fr) |
EP (1) | EP0188510B1 (fr) |
JP (1) | JPS61502677A (fr) |
AT (1) | ATE30572T1 (fr) |
AU (1) | AU571722B2 (fr) |
BR (1) | BR8506811A (fr) |
CA (1) | CA1246495A (fr) |
DE (1) | DE3560897D1 (fr) |
DK (1) | DK152282C (fr) |
FI (1) | FI79285C (fr) |
NO (1) | NO159372C (fr) |
SE (1) | SE442985B (fr) |
WO (1) | WO1986000607A1 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL84299A (en) * | 1987-10-28 | 1994-08-26 | Werber Manuel M | Telescoping mast |
US5060427A (en) * | 1990-02-01 | 1991-10-29 | Kidde Industries, Inc. | Extension and retraction system for four section telescopic boom having simultaneous and equal extension and retraction of the telescopic sections |
US5115606A (en) * | 1990-09-24 | 1992-05-26 | Ingersoll-Rand Company | Extension cable for telescopic tower |
DE4311964A1 (de) * | 1993-04-10 | 1994-10-13 | Krupp Ag Hoesch Krupp | Teleskopauslegerkran |
US6182995B1 (en) * | 1998-10-26 | 2001-02-06 | George B. Wall | Extendable semi-trailer |
US20030213766A1 (en) * | 2002-05-15 | 2003-11-20 | Komatsu Utility Europe S.P.A. | Telescopic arm |
ITMI20040405U1 (it) * | 2004-09-02 | 2004-12-02 | Kabelschlepp Italia S R L | Disposizione migliorata di catena portachiavi in posizione verticale ascendente inserita in gruppi telescopici a due o piu' sezioni |
DE102006023371A1 (de) * | 2006-05-16 | 2007-11-22 | Terex-Demag Gmbh & Co. Kg | Teleskopierbarer Kranausleger |
CN102180414B (zh) * | 2011-05-11 | 2012-12-05 | 湖南中联重科专用车有限责任公司 | 起重机及起重机副臂箱型臂的展收方法 |
US9302708B2 (en) | 2013-09-20 | 2016-04-05 | Bull Moose Heavy Haul, Inc. | Support member for a trailer |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI44842C (fi) * | 1964-05-15 | 1972-01-10 | Haganes Martin | Pidennettävissä oleva nosturinvarsi. |
US3836011A (en) * | 1970-01-31 | 1974-09-17 | T Sakamoto | Extensible boom |
DE2427448A1 (de) * | 1974-06-07 | 1975-12-18 | Bellaplast Gmbh | Vorrichtung zum behandeln, insbesondere trocknen von werkstuecken aus waermeempfindlichem material |
GB1594096A (en) * | 1976-11-11 | 1981-07-30 | Coles Cranes Ltd | Telescopic booms |
US4258853A (en) * | 1978-04-24 | 1981-03-31 | Caterpillar Tractor Co. | Extensible boom for cranes |
CA1132101A (fr) * | 1978-11-24 | 1982-09-21 | Ryutaro Yoritomi | Pelle mecanique a bras telescopique |
DE3030821C2 (de) * | 1979-08-17 | 1983-12-01 | Coles Cranes Ltd., Sunderland, Tyne and Wear | Teleskopausleger-Seilabspannung |
US4388033A (en) * | 1981-03-16 | 1983-06-14 | Eaton Corporation | Shuttle assembly |
FR2514338A1 (fr) * | 1981-10-12 | 1983-04-15 | Egie | Engin elevateur de personnel du type telescopique |
SE429958B (sv) * | 1982-12-15 | 1983-10-10 | Hiab Foco Ab | Kranarm, i synnerhet av vipparmstyp |
US4575976A (en) * | 1983-06-24 | 1986-03-18 | Machine Products Corporation | Extension and retraction system for boom apparatus |
-
1984
- 1984-07-09 SE SE8403618A patent/SE442985B/sv not_active IP Right Cessation
-
1985
- 1985-06-10 EP EP85903417A patent/EP0188510B1/fr not_active Expired
- 1985-06-10 BR BR8506811A patent/BR8506811A/pt unknown
- 1985-06-10 DE DE8585903417T patent/DE3560897D1/de not_active Expired
- 1985-06-10 WO PCT/SE1985/000243 patent/WO1986000607A1/fr active IP Right Grant
- 1985-06-10 AU AU46022/85A patent/AU571722B2/en not_active Ceased
- 1985-06-10 US US06/845,261 patent/US4690290A/en not_active Expired - Fee Related
- 1985-06-10 AT AT85903417T patent/ATE30572T1/de not_active IP Right Cessation
- 1985-06-10 JP JP60503209A patent/JPS61502677A/ja active Pending
- 1985-06-25 CA CA000485196A patent/CA1246495A/fr not_active Expired
-
1986
- 1986-03-03 FI FI860890A patent/FI79285C/fi not_active IP Right Cessation
- 1986-03-04 DK DK099386A patent/DK152282C/da active
- 1986-03-07 NO NO86860868A patent/NO159372C/no unknown
Also Published As
Publication number | Publication date |
---|---|
NO159372C (no) | 1988-12-21 |
DK152282C (da) | 1988-08-15 |
NO860868L (no) | 1986-03-07 |
BR8506811A (pt) | 1986-11-25 |
SE8403618L (fr) | 1986-01-10 |
CA1246495A (fr) | 1988-12-13 |
EP0188510A1 (fr) | 1986-07-30 |
DK99386A (da) | 1986-03-04 |
FI860890A0 (fi) | 1986-03-03 |
ATE30572T1 (de) | 1987-11-15 |
AU4602285A (en) | 1986-02-10 |
DK152282B (da) | 1988-02-15 |
NO159372B (no) | 1988-09-12 |
DE3560897D1 (en) | 1987-12-10 |
JPS61502677A (ja) | 1986-11-20 |
FI79285B (fi) | 1989-08-31 |
WO1986000607A1 (fr) | 1986-01-30 |
FI860890A (fi) | 1986-03-03 |
AU571722B2 (en) | 1988-04-21 |
EP0188510B1 (fr) | 1987-11-04 |
DK99386D0 (da) | 1986-03-04 |
US4690290A (en) | 1987-09-01 |
FI79285C (fi) | 1989-12-11 |
SE8403618D0 (sv) | 1984-07-09 |
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