EP0123549A3 - Balai pour graders - Google Patents

Balai pour graders Download PDF

Info

Publication number: EP0123549A3
Authority: EP; European Patent Office
Prior art keywords: broom; mold board; motor grader; side shift; vertical
Prior art date: 1983-04-25
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP84302735A

Other languages

German (de)

English (en)

Other versions

EP0123549A2 (fr

Inventor

George E. Long

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

Priority date (The priority date 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 date listed.)

1983-04-25

Filing date

1984-04-24

Publication date

1985-05-22

1984-04-24 Application filed by Individual filed Critical Individual

1984-10-31 Publication of EP0123549A2 publication Critical patent/EP0123549A2/fr

1985-05-22 Publication of EP0123549A3 publication Critical patent/EP0123549A3/fr

Status Withdrawn legal-status Critical Current

Classifications

- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/7636—Graders with the scraper blade mounted under the tractor chassis
- E02F3/765—Graders with the scraper blade mounted under the tractor chassis with the scraper blade being pivotable about a horizontal axis disposed perpendicular to the blade
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/02—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
- E01H1/05—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes
- E01H1/056—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes having horizontal axes
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/7604—Combinations of scraper blades with soil loosening tools working independently of scraper blades
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/80—Component parts
- E02F3/815—Blades; Levelling or scarifying tools
- E02F3/8155—Blades; Levelling or scarifying tools provided with movable parts, e.g. cutting discs, vibrating teeth or the like
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
- E02F3/80—Component parts
- E02F3/84—Drives or control devices therefor, e.g. hydraulic drive systems
- E02F3/844—Drives or control devices therefor, e.g. hydraulic drive systems for positioning the blade, e.g. hydraulically
- E02F3/845—Drives or control devices therefor, e.g. hydraulic drive systems for positioning the blade, e.g. hydraulically using mechanical sensors to determine the blade position, e.g. inclinometers, gyroscopes, pendulums

Landscapes

Engineering & Computer Science (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Mechanical Engineering (AREA)
Mining & Mineral Resources (AREA)
General Engineering & Computer Science (AREA)
Architecture (AREA)
Operation Control Of Excavators (AREA)
Casting Devices For Molds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Polishing Bodies And Polishing Tools (AREA)

EP84302735A 1983-04-25 1984-04-24 Balai pour graders Withdrawn EP0123549A3 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US48808483A	1983-04-25	1983-04-25
US488084		1983-04-25

Publications (2)

Publication Number	Publication Date
EP0123549A2 EP0123549A2 (fr)	1984-10-31
EP0123549A3 true EP0123549A3 (fr)	1985-05-22

Family

ID=23938274

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP84302735A Withdrawn EP0123549A3 (fr)	1983-04-25	1984-04-24	Balai pour graders

Country Status (4)

Country	Link
EP (1)	EP0123549A3 (fr)
JP (1)	JPS6016624A (fr)
CA (1)	CA1224919A (fr)
NO (1)	NO841610L (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3526883A1 (de) *	1985-07-26	1987-02-05	Schmidt Alfred Ing Gmbh	Schneekehrwalze
JPH0535183Y2 (fr) *	1986-04-08	1993-09-07
US4891858A (en) *	1987-03-23	1990-01-09	Famag Fahrzeug- Und Maschinenhandelsgesellschaft M.B.H. Nfg.Kg.	Roadworking apparatus
DE59604697D1 (de) *	1996-11-18	2000-04-20	Schmidt Holding Europ Gmbh	Kehraggregat zum Anbau an einem Trägerfahrzeug oder einem Anhänger
IT1292057B1 (it) *	1997-06-02	1999-01-25	Gansow Elektrobau Gmbh Succurs	Dispositivo automatico di controllo del funzionamento delle spazzole di veicoli su ruote per la pulizia di pavimenti
US9938689B2 (en)	2015-10-13	2018-04-10	Deere & Company	Coordinated implement control for work vehicle
CA3017740A1 (fr)	2016-03-16	2017-09-21	Pearlie BURNETTE	Petites molecules dirigees contre le cereblon pour ameliorer la fonction des lymphocytes t effecteurs
CN107882089B (zh) *	2017-02-24	2023-09-22	徐州徐工筑路机械有限公司	铲刀工作装置和平地机
US11730726B2 (en)	2018-07-11	2023-08-22	H. Lee Moffitt Cancer Center And Research Institute, Inc.	Dimeric immuno-modulatory compounds against cereblon-based mechanisms
CN113309159B (zh) *	2020-02-27	2024-08-09	山东交通学院	一种基于回转平动机构的平地机刮土工作装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1559278A (en) *	1924-10-20	1925-10-27	John M Neuert	Street-sweeping machine
US1806054A (en) *	1928-02-15	1931-05-19	Gardner George	Sweeping attachment for road graders
US3287834A (en) *	1964-04-06	1966-11-29	Eithel G Hopkins	Motor grader mold board attachment
US3448816A (en) *	1967-05-22	1969-06-10	Caterpillar Tractor Co	Limit system for motor grader blade controls
US3880243A (en) *	1971-02-10	1975-04-29	Cmi Corp	Road building machine with two adjustable work implements
DE2455200A1 (de) *	1974-11-21	1976-05-26	Kibo Kommunalmasch Gmbh & Co	Regelungsanordnung
DE2821627A1 (de) *	1978-05-18	1979-11-22	Siegfried Kugelmann	Hoehenfuehrung der buerstenwalze und/oder tellerbuerste einer strassenreinigungsmaschine

1984
- 1984-04-24 JP JP8277384A patent/JPS6016624A/ja active Pending
- 1984-04-24 CA CA000452634A patent/CA1224919A/fr not_active Expired
- 1984-04-24 NO NO84841610A patent/NO841610L/no unknown
- 1984-04-24 EP EP84302735A patent/EP0123549A3/fr not_active Withdrawn

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1559278A (en) *	1924-10-20	1925-10-27	John M Neuert	Street-sweeping machine
US1806054A (en) *	1928-02-15	1931-05-19	Gardner George	Sweeping attachment for road graders
US3287834A (en) *	1964-04-06	1966-11-29	Eithel G Hopkins	Motor grader mold board attachment
US3448816A (en) *	1967-05-22	1969-06-10	Caterpillar Tractor Co	Limit system for motor grader blade controls
US3880243A (en) *	1971-02-10	1975-04-29	Cmi Corp	Road building machine with two adjustable work implements
DE2455200A1 (de) *	1974-11-21	1976-05-26	Kibo Kommunalmasch Gmbh & Co	Regelungsanordnung
DE2821627A1 (de) *	1978-05-18	1979-11-22	Siegfried Kugelmann	Hoehenfuehrung der buerstenwalze und/oder tellerbuerste einer strassenreinigungsmaschine

Also Published As

Publication number	Publication date
JPS6016624A (ja)	1985-01-28
NO841610L (no)	1984-10-25
CA1224919A (fr)	1987-08-04
EP0123549A2 (fr)	1984-10-31

Publication	Publication Date	Title
AU3260984A (en)	1985-05-02	Depth sensing structure for an agricultural implement
AU555366B2 (en)	1986-09-18	Hitch control system for controlling the working depth of implement as a function of draft and hitch position
GB8813157D0 (en)	1988-07-06	Control system for hydraulic excavator
AU6958081A (en)	1981-11-05	Displacement transducer for vehicle suspension
AU548157B2 (en)	1985-11-28	Drivers cab
AU4203289A (en)	1990-03-23	Improvements in or relating to hydraulic control circuits for continuously-variable-ratio transmissions
EP0123549A3 (fr)	1985-05-22	Balai pour graders
HUT36746A (en)	1985-10-28	Hydraulic device influencing the swing angle for articulated vehicle
AU2910989A (en)	1989-07-19	Plow for motor grader
AU6758481A (en)	1981-10-01	Ripping attachment for dragline
EP0295831A3 (en)	1989-10-18	Hydraulic control method for implements
AU521617B2 (en)	1982-04-22	Shovel attachment means for hydraulic excavator
AU8011882A (en)	1983-08-11	Working chamber for offshore structures
AU7240681A (en)	1982-01-07	Drivers cab for agriculture vehicle
GB2038964B (en)	1982-11-17	Hydraulic valve system for controlling gearbox
AU552470B2 (en)	1986-06-05	Suspension for tractor scraper
FR2499353B1 (fr)	1986-05-09	Dispositif dynamometrique pour commander la position d'un outil remorque par une machine agricole telle qu'un tracteur agricole
DE3272593D1 (en)	1986-09-18	Electro-hydraulic pilot-operated proportional throttle valve
AU557890B2 (en)	1987-01-15	Quick-release hydraulic hitch for attaching parts to excavator arm
AU542275B2 (en)	1985-02-14	Jack-up offshore working rig
DE3762151D1 (de)	1990-05-10	Steuerungseinrichtung fuer die ausgleichsfunktion eines differentialgetriebes.
AU552222B2 (en)	1986-05-22	Crawler steering control
AU2918677A (en)	1979-04-05	Hydraulic steering for plow
AU545768B2 (en)	1985-08-01	Hydraulic trim + tilt control
EP0286683A4 (fr)	1989-08-30	Soupape pilote hydraulique de commande de direction.

Legal Events

Date	Code	Title	Description
1984-08-31	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1984-10-31	AK	Designated contracting states	Designated state(s): DE GB SE
1985-03-19	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1985-05-22	AK	Designated contracting states	Designated state(s): DE GB SE
1985-12-27	17P	Request for examination filed	Effective date: 19851014
1986-08-27	17Q	First examination report despatched	Effective date: 19860710
1989-05-10	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
1989-06-28	18D	Application deemed to be withdrawn	Effective date: 19881230