ZA200306269B - System for lifting and moving an object. - Google Patents
System for lifting and moving an object. Download PDFInfo
- Publication number
- ZA200306269B ZA200306269B ZA200306269A ZA200306269A ZA200306269B ZA 200306269 B ZA200306269 B ZA 200306269B ZA 200306269 A ZA200306269 A ZA 200306269A ZA 200306269 A ZA200306269 A ZA 200306269A ZA 200306269 B ZA200306269 B ZA 200306269B
- Authority
- ZA
- South Africa
- Prior art keywords
- counterweight
- air
- piston
- mercury
- granular material
- Prior art date
Links
- 239000007788 liquid Substances 0.000 claims description 5
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 5
- 229910052753 mercury Inorganic materials 0.000 claims description 5
- 239000004576 sand Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 239000008187 granular material Substances 0.000 claims 3
- 230000000694 effects Effects 0.000 claims 2
- 230000000630 rising effect Effects 0.000 claims 2
- 238000007789 sealing Methods 0.000 claims 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000011109 contamination Methods 0.000 claims 1
- 230000005484 gravity Effects 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007787 solid Substances 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
- B66C23/02—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 non-adjustable and non-inclinable jibs mounted solely for slewing movements
-
- 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
- B66C23/02—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 non-adjustable and non-inclinable jibs mounted solely for slewing movements
- B66C23/027—Pivot axis separated from column axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
- Jib Cranes (AREA)
- Forklifts And Lifting Vehicles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002335897A CA2335897C (fr) | 2001-02-13 | 2001-02-13 | Systeme pour soulever et deplacer une charge |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA200306269B true ZA200306269B (en) | 2004-08-13 |
Family
ID=4168344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA200306269A ZA200306269B (en) | 2001-02-13 | 2003-08-13 | System for lifting and moving an object. |
Country Status (3)
Country | Link |
---|---|
US (1) | US6845872B2 (fr) |
CA (1) | CA2335897C (fr) |
ZA (1) | ZA200306269B (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6824006B2 (en) * | 2002-11-07 | 2004-11-30 | Ortho-Mcneil Pharmaceutical, Inc. | Child safe container |
CN111017744A (zh) * | 2019-11-01 | 2020-04-17 | 国网浙江嵊州市供电有限公司 | 一种杆上组合式小型绝缘吊装架 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US536399A (en) * | 1895-03-26 | Apparatus for pickling sheets | ||
US560125A (en) * | 1896-05-12 | Dyeing machinery | ||
US700162A (en) * | 1900-03-01 | 1902-05-13 | Henry E Mcwane | Hydraulic crane. |
US896406A (en) * | 1907-07-31 | 1908-08-18 | Howard H Maxfield | Portable jib-crane. |
US2446488A (en) * | 1945-05-11 | 1948-08-03 | Pierce Cecil Eugene | Hoisting device |
US2476192A (en) * | 1946-12-05 | 1949-07-12 | Laval Separator Co De | Hoist |
US2562066A (en) * | 1949-04-14 | 1951-07-24 | Laval Separator Co De | Can hoist |
US3531963A (en) * | 1967-12-04 | 1970-10-06 | Combustion Eng | Bending apparatus |
FR1578909A (fr) * | 1968-05-03 | 1969-08-22 | ||
NL6916829A (fr) * | 1968-12-27 | 1970-06-30 | ||
US3899963A (en) * | 1973-12-11 | 1975-08-19 | Signode Corp | Articulated strap chute and guide means therefor |
IT7821038V0 (it) * | 1978-03-03 | 1978-03-03 | Ceccato & Co | Dispositivo atto a determinare e controllare l'innalzamento e l'abbassamento del gruppo spazzolone orizzontale, in impianti di lavaggio automatico di veicoli in genere. |
DE2918010A1 (de) | 1979-05-04 | 1980-11-20 | Theodor Haering | Pneumatisches balanciergeraet |
DE3002577A1 (de) | 1980-01-25 | 1981-07-30 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg | Hydraulischer aufzug mit indirekt wirkendem antrieb |
CH674641A5 (fr) | 1986-06-11 | 1990-06-29 | Gebauer Ag | |
US4955923A (en) * | 1988-11-25 | 1990-09-11 | Kelley Company Inc. | Hydraulically operated dockboard |
FR2644147B1 (fr) * | 1989-03-10 | 1994-02-11 | Thierion Sa Gm | Dispositif de manutention de bouteilles |
JPH06126664A (ja) | 1992-10-15 | 1994-05-10 | Motoda Electron Co Ltd | 荷重取扱装置 |
JPH09317807A (ja) | 1996-05-29 | 1997-12-12 | Ida Seisakusho:Kk | 真空スプリング |
SE505909C2 (sv) | 1996-05-31 | 1997-10-20 | Helge Vestin | Anordning för viktutbalansering i samband med lyft |
FR2753188B1 (fr) * | 1996-09-10 | 1998-12-11 | Reel Sa | Procede pour reguler le fonctionnement d'un dispositif compensateur de charge et compensateur de charge mettant en oeuvre ce procede |
FR2764591B1 (fr) | 1997-06-13 | 1999-08-27 | Framatome Sa | Dispositif de compensation de charge d'un engin de manutention |
US6176170B1 (en) * | 1999-03-03 | 2001-01-23 | Brunswick Corporation | Hydraulic actuator with shock absorbing capability |
-
2001
- 2001-02-13 CA CA002335897A patent/CA2335897C/fr not_active Expired - Lifetime
-
2002
- 2002-02-13 US US10/073,286 patent/US6845872B2/en not_active Expired - Lifetime
-
2003
- 2003-08-13 ZA ZA200306269A patent/ZA200306269B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA2335897A1 (fr) | 2002-07-30 |
US20020158035A1 (en) | 2002-10-31 |
CA2335897C (fr) | 2006-01-24 |
US6845872B2 (en) | 2005-01-25 |
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