BE829500A - Mecanisme hydraulique de levage d'une masse d'equilibrage - Google Patents
Mecanisme hydraulique de levage d'une masse d'equilibrageInfo
- Publication number
- BE829500A BE829500A BE156722A BE156722A BE829500A BE 829500 A BE829500 A BE 829500A BE 156722 A BE156722 A BE 156722A BE 156722 A BE156722 A BE 156722A BE 829500 A BE829500 A BE 829500A
- Authority
- BE
- Belgium
- Prior art keywords
- lifting
- hydraulic mechanism
- balancing mass
- balancing
- mass
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D49/00—Tractors
- B62D49/08—Tractors having means for preventing overturning or tipping
- B62D49/085—Counterweight
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/18—Counterweights
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Component Parts Of Construction Machinery (AREA)
- Jib Cranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US475921A US3902735A (en) | 1974-06-03 | 1974-06-03 | Hydraulic counterweight removal mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
BE829500A true BE829500A (fr) | 1975-11-26 |
Family
ID=23889724
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE156722A BE829500A (fr) | 1974-06-03 | 1975-05-26 | Mecanisme hydraulique de levage d'une masse d'equilibrage |
Country Status (7)
Country | Link |
---|---|
US (1) | US3902735A (fr) |
JP (1) | JPS591625B2 (fr) |
BE (1) | BE829500A (fr) |
BR (1) | BR7501845A (fr) |
CA (1) | CA1026715A (fr) |
DE (1) | DE2521804C2 (fr) |
FR (1) | FR2272949B1 (fr) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4072324A (en) * | 1976-08-19 | 1978-02-07 | Caterpillar Tractor Co. | Shear pin assembly for counterweights |
JPS5747579U (fr) * | 1980-09-02 | 1982-03-17 | ||
DE3276304D1 (en) * | 1981-12-29 | 1987-06-19 | Deere & Co | Vehicle with detachable ballast weight |
NL8200663A (nl) * | 1982-02-19 | 1983-09-16 | Lely Nv C Van Der | Trekker voor landbouwdoeleinden of dergelijke. |
JPS595669U (ja) * | 1982-06-29 | 1984-01-14 | 日立建機株式会社 | 作業機 |
DE3315408A1 (de) * | 1983-04-28 | 1984-11-15 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Anordnung eines abnehmbaren ballastgewichtes an der frontseite eines schleppers |
GB8430389D0 (en) * | 1984-12-01 | 1985-01-09 | Bamford Excavators Ltd | Earth moving machine |
DE3611593A1 (de) * | 1986-04-07 | 1987-10-08 | Harnischfeger Gmbh | Verfahren zum selbsttaetigen anhaengen und ablegen eines ausleger-gegengewichtes von hydraulik-fahrzeugkranen und einrichtung zum durchfuehren des verfahrens |
US4953722A (en) * | 1988-11-09 | 1990-09-04 | The Manitowoc Company, Inc. | Crane and lift enhancing beam attachment with moveable counterweight |
JPH0612062Y2 (ja) * | 1989-06-19 | 1994-03-30 | 新キャタピラー三菱株式会社 | カウンタウエイト着脱装置 |
AU628181B2 (en) * | 1989-06-19 | 1992-09-10 | Caterpillar Japan Ltd. | Counterweight removal device |
US5222613A (en) * | 1991-09-24 | 1993-06-29 | Mcghie James R | Pivotally-mounted reeved counterweight system |
US6131751A (en) * | 1996-04-26 | 2000-10-17 | Manitowoc Crane Group, Inc. | Counter weight handling system and boom parking device |
US5833268A (en) * | 1996-12-06 | 1998-11-10 | Aldrovandi; Louis | Counterweight hoisting mechanism |
FR2814038B1 (fr) * | 2000-09-15 | 2002-11-29 | Hubert Defrancq | Dispositif de relevage pour tracteur permettant d'atteler et de deteler une masse sans intervention manuelle |
US6871427B2 (en) | 2001-11-05 | 2005-03-29 | Kobelco Construction Machinery Co., Ltd. | Construction machine and self-attaching and-detaching method thereof |
US7622541B2 (en) * | 2003-01-17 | 2009-11-24 | The United States Of America As Represented By The Secretary Of The Navy | Polyurethane coating |
US7615604B2 (en) * | 2003-01-17 | 2009-11-10 | The United States Of America As Represented By The Secretary Of The Navy | Diols formed by ring-opening of epoxies |
JP3952994B2 (ja) * | 2003-06-13 | 2007-08-01 | コベルコ建機株式会社 | 建設機械 |
CN100345748C (zh) * | 2004-07-07 | 2007-10-31 | 日立住友重机械建机起重机株式会社 | 用于建筑机械的配重装置 |
JP5122786B2 (ja) * | 2005-11-18 | 2013-01-16 | 株式会社小松製作所 | カウンタウェイトの着脱装置 |
US7467722B2 (en) * | 2006-08-31 | 2008-12-23 | Ramun John R | Counterweight for heavy equipment |
JP5140303B2 (ja) * | 2007-04-04 | 2013-02-06 | 日立住友重機械建機クレーン株式会社 | カウンタウエイトの取付装置 |
US8083461B2 (en) * | 2008-09-08 | 2011-12-27 | Caterpillar Inc. | Boom with guard |
DE102008043698A1 (de) * | 2008-11-13 | 2010-05-20 | Deere & Company, Moline | Ballastiervorrichtung und landwirtschaftliches Fahrzeug mit einer solchen |
EP2218836B1 (fr) | 2009-02-16 | 2017-04-05 | BAUER Maschinen GmbH | Véhicule, notamment véhicule de chantier |
US8434787B2 (en) | 2011-06-10 | 2013-05-07 | Caterpillar Inc. | Counterweight attachment and removal system and machine using same |
US9587377B2 (en) | 2015-02-06 | 2017-03-07 | Harnischfeger Technologies, Inc. | Raised counterweight for a mining machine |
US10066365B2 (en) * | 2016-01-22 | 2018-09-04 | Hpm—Hydraulic Performance Machines Srl | Public works vehicle provided with counterweight lifting system |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3278045A (en) * | 1964-03-09 | 1966-10-11 | American Hoist & Derrick Co | Counterweight support mechanism |
US3375021A (en) * | 1966-05-20 | 1968-03-26 | Bucyrus Erie Co | Counterweight removal device |
US3595410A (en) * | 1969-08-18 | 1971-07-27 | Deere & Co | Tractor-mounted power assist means for elevating front-end weights |
US3795330A (en) * | 1972-05-18 | 1974-03-05 | Caterpillar Tractor Co | Counterweight suspension device |
DE2225891C2 (de) * | 1972-05-27 | 1984-04-05 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Vorrichtung zum Anschluß eines Ballastgewichtes an einen Schlepper |
DE2232736A1 (de) * | 1972-07-04 | 1974-01-24 | Kloeckner Humboldt Deutz Ag | Fahrzeug, insbesondere land- und/oder bauwirtschaftlich nutzbares motorfahrzeug mit ausgleichballast |
-
1974
- 1974-06-03 US US475921A patent/US3902735A/en not_active Expired - Lifetime
-
1975
- 1975-03-26 BR BR2357/75A patent/BR7501845A/pt unknown
- 1975-04-08 CA CA224,095A patent/CA1026715A/fr not_active Expired
- 1975-04-29 FR FR7513467A patent/FR2272949B1/fr not_active Expired
- 1975-05-16 DE DE2521804A patent/DE2521804C2/de not_active Expired
- 1975-05-26 BE BE156722A patent/BE829500A/fr not_active IP Right Cessation
- 1975-05-31 JP JP50064866A patent/JPS591625B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3902735A (en) | 1975-09-02 |
BR7501845A (pt) | 1976-05-25 |
DE2521804A1 (de) | 1975-12-18 |
DE2521804C2 (de) | 1986-04-24 |
JPS512113A (fr) | 1976-01-09 |
JPS591625B2 (ja) | 1984-01-13 |
FR2272949A1 (fr) | 1975-12-26 |
FR2272949B1 (fr) | 1980-07-25 |
CA1026715A (fr) | 1978-02-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: CATERPILLAR INC. Effective date: 19930531 |