BE770481A - Fleches de grues comportant des patins d'usure a articulation universelle - Google Patents
Fleches de grues comportant des patins d'usure a articulation universelleInfo
- Publication number
- BE770481A BE770481A BE770481A BE770481A BE770481A BE 770481 A BE770481 A BE 770481A BE 770481 A BE770481 A BE 770481A BE 770481 A BE770481 A BE 770481A BE 770481 A BE770481 A BE 770481A
- Authority
- BE
- Belgium
- Prior art keywords
- universal joint
- wear pads
- joint wear
- crane
- arrows
- Prior art date
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
- B66C23/707—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic guiding devices for telescopic jibs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/02—Sliding-contact bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2326/00—Articles relating to transporting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Jib Cranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9037770A | 1970-11-17 | 1970-11-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE770481A true BE770481A (fr) | 1972-01-26 |
Family
ID=22222521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE770481A BE770481A (fr) | 1970-11-17 | 1971-07-26 | Fleches de grues comportant des patins d'usure a articulation universelle |
Country Status (11)
Country | Link |
---|---|
US (1) | US3719404A (xx) |
JP (1) | JPS538093B1 (xx) |
BE (1) | BE770481A (xx) |
BR (1) | BR7106640D0 (xx) |
CA (1) | CA940092A (xx) |
DE (1) | DE2149510C3 (xx) |
ES (1) | ES392978A1 (xx) |
FR (1) | FR2113829B1 (xx) |
GB (1) | GB1312214A (xx) |
NL (1) | NL170121C (xx) |
ZA (1) | ZA714167B (xx) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3807108A (en) * | 1972-09-18 | 1974-04-30 | Harnischfeger Corp | Structural design of boom section with inverted {37 a{38 {11 frame cross-section |
US3837502A (en) * | 1973-03-12 | 1974-09-24 | Bucyrus Erie Co | Light weight boom construction |
FR2255251B1 (xx) * | 1973-12-20 | 1976-11-19 | Creusot Loire | |
US4257201A (en) * | 1979-04-19 | 1981-03-24 | American Hoist & Derrick Company | Self-centering telescoping beams |
NO156585C (no) * | 1985-06-21 | 1987-10-21 | Thune Eureka As | Anordning ved regulerbart valselager for sidestyring av loepende baner. |
US4759452A (en) * | 1987-02-20 | 1988-07-26 | Faint Richard C | Articulated load bearing wear pad assembly |
US5158189A (en) * | 1991-12-12 | 1992-10-27 | Watson Brothers Industries, Inc. | Boom support system |
DE9209738U1 (de) * | 1992-07-20 | 1993-02-25 | Kinshofer Greiftechnik GmbH, 8176 Waakirchen | Greifer, vorzugsweise Steinstapelgreifer |
DE19608210C1 (de) * | 1996-03-04 | 1997-10-09 | Kidde Ind Inc | Vorrichtung zur Führung eines Teleskopteils für einen Teleskop-Ausleger |
DE19741202C5 (de) * | 1997-09-18 | 2005-04-07 | Grove U.S. LLC (n.d.Ges.d.Staates Delaware) | Gleitlager für Teleskopteile |
US6290482B1 (en) * | 1999-11-24 | 2001-09-18 | Husky Injection Molding Systems Ltd. | Flexible shoe assembly |
GB2375753B (en) * | 2001-03-24 | 2004-11-17 | Bamford Excavators Ltd | Wear pad |
US20080038106A1 (en) * | 2005-10-05 | 2008-02-14 | Oshkosh Truck Corporation | Mobile lift device |
US7489098B2 (en) | 2005-10-05 | 2009-02-10 | Oshkosh Corporation | System for monitoring load and angle for mobile lift device |
US20070098536A1 (en) * | 2005-10-31 | 2007-05-03 | Kooima Roger D | Extendable telescoping boom and method of manufacturing |
JP4679594B2 (ja) * | 2008-02-20 | 2011-04-27 | アイダエンジニアリング株式会社 | プレス機械のスライドガイド装置 |
DE202010014103U1 (de) * | 2010-10-08 | 2012-01-10 | Liebherr-Werk Ehingen Gmbh | Auslegerelement, Teleskopausleger sowie Baufahrzeug |
US8827559B2 (en) | 2012-08-23 | 2014-09-09 | The Heil Co. | Telescopic arm for a refuse vehicle |
US9470087B2 (en) | 2012-09-14 | 2016-10-18 | Joy Mm Delaware, Inc. | Cutter head for mining machine |
US10144584B2 (en) | 2013-10-01 | 2018-12-04 | The Curotto-Can, Llc | Intermediate container for a front loading refuse container |
AU2017211411B2 (en) | 2016-01-27 | 2022-08-04 | Joy Global Underground Mining Llc | Mining machine with multiple cutter heads |
US11391149B2 (en) | 2016-08-19 | 2022-07-19 | Joy Global Underground Mining Llc | Mining machine with articulating boom and independent material handling system |
PE20190493A1 (es) | 2016-08-19 | 2019-04-09 | Joy Global Underground Mining Llc | Maquina de mineria con brazo mecanico de articulacion y sistema de manipulacion de material independiente |
AU2017312142B2 (en) * | 2016-08-19 | 2023-03-16 | Joy Global Underground Mining Llc | Cutting device and support for same |
CA3038050A1 (en) | 2016-09-23 | 2018-03-29 | Joy Global Underground Mining Llc | Rock cutting device |
BR112021001303A2 (pt) | 2018-07-25 | 2021-04-27 | Joy Global Underground Mining Llc | conjunto de corte de rocha |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE211367C (xx) * | ||||
US3160376A (en) * | 1962-05-21 | 1964-12-08 | H & S Co Inc | Loom anti-vibration mounting means |
US3243052A (en) * | 1965-04-08 | 1966-03-29 | Grove Mfg Co | Telescopic crane boom with longitudinally extending cylinder connector |
US3462023A (en) * | 1967-07-12 | 1969-08-19 | Grove Mfg Co | Reinforcement member for telescoping boom assembly |
US3620579A (en) * | 1969-06-13 | 1971-11-16 | American Hoist & Derrick Co | Extensible boom assembly |
-
1970
- 1970-11-17 US US00090377A patent/US3719404A/en not_active Expired - Lifetime
-
1971
- 1971-06-25 ZA ZA714167A patent/ZA714167B/xx unknown
- 1971-06-28 GB GB3022971A patent/GB1312214A/en not_active Expired
- 1971-07-06 ES ES392978A patent/ES392978A1/es not_active Expired
- 1971-07-08 CA CA117,759A patent/CA940092A/en not_active Expired
- 1971-07-15 NL NLAANVRAGE7109776,A patent/NL170121C/xx not_active IP Right Cessation
- 1971-07-23 FR FR7127109A patent/FR2113829B1/fr not_active Expired
- 1971-07-26 BE BE770481A patent/BE770481A/xx not_active IP Right Cessation
- 1971-09-20 JP JP7253871A patent/JPS538093B1/ja active Pending
- 1971-10-04 DE DE2149510A patent/DE2149510C3/de not_active Expired
- 1971-10-06 BR BR6640/71A patent/BR7106640D0/pt unknown
Also Published As
Publication number | Publication date |
---|---|
NL170121C (nl) | 1982-10-01 |
DE2149510A1 (de) | 1972-05-31 |
FR2113829B1 (xx) | 1976-02-13 |
ZA714167B (en) | 1972-03-29 |
FR2113829A1 (xx) | 1972-06-30 |
CA940092A (en) | 1974-01-15 |
US3719404A (en) | 1973-03-06 |
DE2149510B2 (de) | 1973-07-12 |
NL7109776A (xx) | 1972-05-19 |
ES392978A1 (es) | 1975-04-16 |
GB1312214A (en) | 1973-04-04 |
JPS538093B1 (xx) | 1978-03-25 |
BR7106640D0 (pt) | 1973-01-09 |
DE2149510C3 (de) | 1974-02-14 |
NL170121B (nl) | 1982-05-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: GROVE MFG CY Effective date: 19880731 |