DE69122875D1 - Vorrichtung zur höheneinstellung einer plattform - Google Patents
Vorrichtung zur höheneinstellung einer plattformInfo
- Publication number
- DE69122875D1 DE69122875D1 DE69122875T DE69122875T DE69122875D1 DE 69122875 D1 DE69122875 D1 DE 69122875D1 DE 69122875 T DE69122875 T DE 69122875T DE 69122875 T DE69122875 T DE 69122875T DE 69122875 D1 DE69122875 D1 DE 69122875D1
- Authority
- DE
- Germany
- Prior art keywords
- platform
- adjusting
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
- B66F11/044—Working platforms suspended from booms
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/575,233 US5082085A (en) | 1990-08-30 | 1990-08-30 | Platform leveling apparatus |
PCT/US1991/000658 WO1992004515A1 (en) | 1990-08-30 | 1991-01-31 | Platform leveling apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69122875D1 true DE69122875D1 (de) | 1996-11-28 |
DE69122875T2 DE69122875T2 (de) | 1997-03-13 |
Family
ID=24299467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69122875T Expired - Lifetime DE69122875T2 (de) | 1990-08-30 | 1991-01-31 | Vorrichtung zur höheneinstellung einer plattform |
Country Status (7)
Country | Link |
---|---|
US (1) | US5082085A (de) |
EP (1) | EP0544666B1 (de) |
JP (1) | JP3122130B2 (de) |
AU (1) | AU653510B2 (de) |
CA (1) | CA2088511C (de) |
DE (1) | DE69122875T2 (de) |
WO (1) | WO1992004515A1 (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0747471B2 (ja) * | 1990-10-31 | 1995-05-24 | 株式会社ジャパニック | 昇降装置 |
FR2693181B1 (fr) * | 1992-07-02 | 1994-09-30 | Haulotte Georges | Mode de liaison entre deux bras d'un élévateur de personnes. |
NZ260020A (en) * | 1993-04-22 | 1995-04-27 | Iowa Mold Tooling Co | Articulating boom, for a logging truck, with inner boom connected to outer boom by a pivoted short link and a synchronising mechanism |
US5460246A (en) * | 1993-08-23 | 1995-10-24 | O'flaherty Finance | Articulated aerial lift |
DE9400202U1 (de) * | 1994-01-07 | 1994-05-26 | Begemann Dirk | Fahrgestell für eine selbstfahrende Hubarbeitsbühne |
DE19616302A1 (de) * | 1996-04-24 | 1997-10-30 | Fendt Xaver Gmbh & Co | Einrichtung zum Begrenzen der Pendelbewegung einer Starrachse eines Nutzfahrzeuges, insbesondere eines Ackerschleppers |
US6170606B1 (en) | 1996-06-28 | 2001-01-09 | Safety Dynamicon, Inc. | Analog control |
US6174124B1 (en) * | 1996-10-04 | 2001-01-16 | Crown Equipment Corporation | Load trays for personnel carrying vehicles |
US6250485B1 (en) | 1997-07-30 | 2001-06-26 | Terex Telelect | Boom articulation assembly for aerial boom sections |
US6035909A (en) * | 1998-12-08 | 2000-03-14 | Caterpillar Inc. | Hydraulic drive for a feller-buncher |
US6267163B1 (en) | 1998-12-08 | 2001-07-31 | Caterpillar Inc. | Method and apparatus for operating a hydraulic drive system of a feller-buncher |
US6186280B1 (en) * | 1999-09-14 | 2001-02-13 | Snap-On Technologies, Inc. | Lift safety system |
NL1014556C2 (nl) * | 2000-03-03 | 2001-09-10 | Koat B V | Systeem voor de glastuinbouw voor het in hoogte verheffen van een persoon in een kas. |
US6488161B1 (en) | 2000-05-02 | 2002-12-03 | Jlg Industries, Inc. | Boom mechanism |
NL1017727C2 (nl) * | 2001-03-29 | 2002-10-29 | Parosha Holding B V | Hoogwerker met nivellering. |
US7669398B1 (en) * | 2002-07-08 | 2010-03-02 | Supertrak, Inc. | Harvesting machine |
KR100619757B1 (ko) * | 2004-11-09 | 2006-09-07 | 엘지전자 주식회사 | 바스켓 승강장치를 구비한 냉장고 및 그 냉장고의 바스켓 승강장치의 제어방법 |
FR2899166B1 (fr) * | 2006-03-31 | 2009-01-30 | Prezioso Soc Par Actions Simpl | Vehicule elevateur pour des personnes travaillant en hauteur |
EP2055509B1 (de) * | 2007-11-02 | 2013-12-18 | Caterpillar Inc. | Aufhängungssystem mit hydraulischer Steuerung eines Querträgers |
US7963505B2 (en) * | 2008-08-28 | 2011-06-21 | Taylor James E | Self-contained self-elevating platform lift |
US8631902B2 (en) * | 2009-01-08 | 2014-01-21 | California Manufacturing & Engineering Co. | Apparatus for elevating and positioning a work platform |
US20110042164A1 (en) * | 2009-08-18 | 2011-02-24 | Genie Industries, Inc. | Apparatuses and methods for determining and controlling vehicle stability |
US8910749B1 (en) | 2012-08-14 | 2014-12-16 | Dallas S. Jensen | Skid-mounted scissor lift platform |
CN102927201A (zh) * | 2012-11-14 | 2013-02-13 | 广西玉柴重工有限公司 | 高空作业平台的平衡重 |
GB2551299A (en) * | 2013-07-26 | 2017-12-13 | Jc Bamford Excavators Ltd | A method of weighing a load |
GB2552025B (en) * | 2016-07-08 | 2020-08-12 | Sovex Ltd | Boom conveyor |
US10435283B1 (en) * | 2018-09-26 | 2019-10-08 | Altec Industries, Inc. | Turntable leveling system |
EP3927902B1 (de) | 2019-02-22 | 2023-10-11 | Clark Equipment Company | Hydraulische nivellierschaltung für kraftmaschinen |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE527770A (de) * | ||||
US3584705A (en) * | 1969-07-14 | 1971-06-15 | Carl W Ruegg | Control system for mobile work platforms |
GB1458506A (de) * | 1973-02-21 | 1976-12-15 | ||
DE2357470C3 (de) * | 1973-11-17 | 1980-04-10 | Magirus-Deutz Ag, 7900 Ulm | Vorrichtung zum lotrechten Ausrichten der Hochachse eines höhenveränderlichen Arbeitsgerätes, z.B. einer mehrteiligen Feuerwehrleiter |
DE2654425A1 (de) * | 1976-12-01 | 1978-06-08 | Graubremse Gmbh | Hydrauliksystem, insbesondere pendelachsabstuetzeinrichtung |
US4169511A (en) * | 1978-03-20 | 1979-10-02 | Brown Philip A | Boom-pulpit vehicle |
US4565486A (en) * | 1982-09-29 | 1986-01-21 | Timbco Hydraulics Inc. | Device for handling material |
US4558758A (en) * | 1983-12-02 | 1985-12-17 | Erwin Littman | Prime mover |
US4762199A (en) * | 1985-06-01 | 1988-08-09 | Hi-Ranger, Inc. | Aerial lift including fiber optics boom control |
GB2219273B (en) * | 1988-05-11 | 1992-02-05 | Mark Richardson | Improvements in powered access platform units |
US4953666A (en) * | 1989-03-31 | 1990-09-04 | Strato-Lift,Inc. | Elevating apparatus having an offset upper boom maintaining a workstation level on a cantilevered angularly movable support that retracts into a compact position |
-
1990
- 1990-08-30 US US07/575,233 patent/US5082085A/en not_active Expired - Lifetime
-
1991
- 1991-01-31 DE DE69122875T patent/DE69122875T2/de not_active Expired - Lifetime
- 1991-01-31 WO PCT/US1991/000658 patent/WO1992004515A1/en active IP Right Grant
- 1991-01-31 JP JP03504890A patent/JP3122130B2/ja not_active Expired - Fee Related
- 1991-01-31 EP EP91904589A patent/EP0544666B1/de not_active Expired - Lifetime
- 1991-01-31 AU AU73177/91A patent/AU653510B2/en not_active Expired
- 1991-01-31 CA CA002088511A patent/CA2088511C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU653510B2 (en) | 1994-10-06 |
JP3122130B2 (ja) | 2001-01-09 |
CA2088511C (en) | 1995-07-04 |
AU7317791A (en) | 1992-03-30 |
CA2088511A1 (en) | 1992-03-01 |
EP0544666A4 (de) | 1994-02-09 |
EP0544666B1 (de) | 1996-10-23 |
US5082085A (en) | 1992-01-21 |
WO1992004515A1 (en) | 1992-03-19 |
EP0544666A1 (de) | 1993-06-09 |
JPH06500370A (ja) | 1994-01-13 |
DE69122875T2 (de) | 1997-03-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: TANFIELD ENGINEERING SYSTEMS LTD., STANLEY, DURHAM |