BR9105762A - Conjunto escarificador - Google Patents

Conjunto escarificador

Info

Publication number: BR9105762A
Authority: BR; Brazil
Prior art keywords: scarifier; scarifier set
Prior art date: 1990-04-23

Application number

BR919105762A

Other languages

English (en)

Inventor

Visvaldis A Stepe

Chris E Akins

Original Assignee

Caterpillar Inc

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.)

1990-04-23

Filing date

1991-02-04

Publication date

1992-08-04

1991-02-04 Application filed by Caterpillar Inc filed Critical Caterpillar Inc

1992-08-04 Publication of BR9105762A publication Critical patent/BR9105762A/pt

Links

Classifications

- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B13/00—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation
- A01B13/08—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation for working subsoil
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F5/00—Dredgers or soil-shifting machines for special purposes
- E02F5/30—Auxiliary apparatus, e.g. for thawing, cracking, blowing-up, or other preparatory treatment of the soil
- E02F5/32—Rippers

Landscapes

Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Mechanical Engineering (AREA)
Civil Engineering (AREA)
Environmental Sciences (AREA)
Mining & Mineral Resources (AREA)
Soil Sciences (AREA)
General Engineering & Computer Science (AREA)
Structural Engineering (AREA)
Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Paper (AREA)
Vehicle Body Suspensions (AREA)
Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)

BR919105762A 1990-04-23 1991-02-04 Conjunto escarificador BR9105762A (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US07/513,129 US4991659A (en)	1990-04-23	1990-04-23	Ripper assembly with pitch control and integral frame and push block
PCT/US1991/000748 WO1991016507A1 (en)	1990-04-23	1991-02-04	Ripper assembly with pitch control and integral frame and push block

Publications (1)

Publication Number	Publication Date
BR9105762A true BR9105762A (pt)	1992-08-04

Family

ID=24041998

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR919105762A BR9105762A (pt)	1990-04-23	1991-02-04	Conjunto escarificador

Country Status (10)

Country	Link
US (1)	US4991659A (pt)
EP (1)	EP0478749B1 (pt)
JP (1)	JPH04506848A (pt)
AU (1)	AU637228B2 (pt)
BR (1)	BR9105762A (pt)
CA (1)	CA2053899A1 (pt)
MX (1)	MX171263B (pt)
NZ (1)	NZ237318A (pt)
WO (1)	WO1991016507A1 (pt)
ZA (1)	ZA911985B (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5156215A (en) *	1991-07-01	1992-10-20	Golden Sunlight Mines, Inc.	Counterweight assembly for crawler tractor
US6311784B1 (en)	2000-06-07	2001-11-06	Caterpillar Inc.	Energy storage ripping device
AU2003221857A1 (en) *	2002-04-11	2004-04-08	Hopson, Donald G.	Bulldozer rear blade mounting apparatus
JP4690012B2 (ja) *	2003-11-21	2011-06-01	株式会社小松製作所	リッパ装置
CA2658879A1 (en) *	2005-07-29	2007-02-01	Karrod Pty Ltd	Scarifier
US7658234B2 (en) *	2005-12-09	2010-02-09	Caterpillar Inc.	Ripper operation using force vector and track type tractor using same
US20080202778A1 (en) *	2007-02-26	2008-08-28	Gregory Dennis Cahill	Tool
US8083004B2 (en)	2007-03-29	2011-12-27	Caterpillar Inc.	Ripper autodig system implementing machine acceleration control
US8752643B2 (en) *	2007-04-05	2014-06-17	Deere & Company	Ripper assembly with direct load path
US20090199441A1 (en) *	2008-02-11	2009-08-13	Caterpillar Inc.	High visibility ripper assembly and machine using same
US8763718B2 (en)	2011-10-11	2014-07-01	Caterpillar Inc.	Remote variable adjustment of ripper shank depth
US8490711B2 (en) *	2011-12-21	2013-07-23	Caterpillar Inc.	Ripper assembly having a linkage assembly and an actuator
AU2013326422A1 (en) *	2012-10-03	2015-05-07	Javier Aracama Martinez De Lahidalga	Hydraulic hammer device for excavators
CN103161187B (zh) *	2013-04-12	2015-11-25	山推工程机械股份有限公司	一种推土机及其松土装置
CN104718811B (zh) *	2015-04-16	2016-06-15	中国农业大学	一种入土角度可快速调节的试验用深松机
EP3802966A4 (en) *	2018-06-07	2022-03-16	Rocks Gone Pty Ltd	EARTH CONDITIONING APPARATUS, SYSTEMS AND METHODS
US10927524B2 (en) *	2018-07-06	2021-02-23	Caterpillar Inc.	Retrieval arrangement for a ripper of a machine
US11391012B2 (en)	2018-07-16	2022-07-19	Caterpillar Inc.	Ripper shank pocket with wear inserts
CN109680743B (zh) *	2019-02-28	2021-03-19	山推工程机械股份有限公司	一种拣石装置及拣石控制方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2998965A (en) *	1960-03-23	1961-09-05	Caterpillar Tractor Co	Push block for tractor mounted ripper
GB951865A (en) *	1961-08-07	1964-03-11	Caterpillar Tractor Co	Structure for mountiag a ripper assembly on a pulling vehicle
US3116797A (en) *	1962-06-28	1964-01-07	Tooth H & L Co	Controlled angle ripper attachment
US3503456A (en) *	1967-09-01	1970-03-31	Caterpillar Tractor Co	Mounting linkage for rippers
US3539018A (en) *	1969-03-10	1970-11-10	American Tractor Equip Corp	Ripper
US3752239A (en) *	1971-06-01	1973-08-14	L Kelley	Variable ripper plow shank assembly
US4321970A (en) *	1980-08-07	1982-03-30	Thigpen James L	Ripper apparatus

1990
- 1990-04-23 US US07/513,129 patent/US4991659A/en not_active Expired - Lifetime
1991
- 1991-02-04 BR BR919105762A patent/BR9105762A/pt unknown
- 1991-02-04 CA CA002053899A patent/CA2053899A1/en not_active Abandoned
- 1991-02-04 JP JP3507818A patent/JPH04506848A/ja active Pending
- 1991-02-04 WO PCT/US1991/000748 patent/WO1991016507A1/en active IP Right Grant
- 1991-02-04 EP EP91907968A patent/EP0478749B1/en not_active Expired - Lifetime
- 1991-02-04 AU AU76918/91A patent/AU637228B2/en not_active Ceased
- 1991-03-05 NZ NZ237318A patent/NZ237318A/en unknown
- 1991-03-18 ZA ZA911985A patent/ZA911985B/xx unknown
- 1991-04-23 MX MX025494A patent/MX171263B/es unknown

Also Published As

Publication number	Publication date
MX171263B (es)	1993-10-14
ZA911985B (en)	1991-12-24
CA2053899A1 (en)	1991-10-24
NZ237318A (en)	1992-09-25
AU7691891A (en)	1991-11-11
EP0478749B1 (en)	1996-03-20
JPH04506848A (ja)	1992-11-26
WO1991016507A1 (en)	1991-10-31
AU637228B2 (en)	1993-05-20
EP0478749A1 (en)	1992-04-08
US4991659A (en)	1991-02-12

Legal Events

Date	Code	Title	Description
1998-12-29	KF	Request for proof of payment of annual fee
2000-05-16	FD5	Application fees: dismissal - article 86 of industrial property law

Publication	Publication Date	Title
FI924473A0 (fi)	1992-10-05	Haorfoermningsschampo
ATA150090A (de)	1992-08-15	Hoergeraet
BR9105762A (pt)	1992-08-04	Conjunto escarificador
ATA210290A (de)	1991-10-15	Lotpille
DE69124967D1 (de)	1997-04-10	Fertiger
ATA80690A (de)	1997-12-15	Alpinschi
FI84789C (fi)	1994-01-12	Faestsystem och -anordning
ATA200090A (de)	1991-06-15	Pianino
ITTO910712A0 (it)	1991-09-20	Escavatore
ATA209290A (de)	1992-10-15	Diaraehmchen
ATA237490A (de)	1991-12-15	Rinnenstein
BR9002505A (pt)	1991-01-08	Venturbo
BR9003611A (pt)	1992-02-18	Hidrobaliador
KR910016119U (ko)	1991-10-26	쟁기용 바닥쇠
SE8902355D0 (sv)	1989-06-29	Markberedningsaggregat
KR920008023U (ko)	1992-05-19	굴착기
NO930341D0 (no)	1993-02-01	Bitumenemulsjon
BR9004869A (pt)	1992-03-31	Cortina-boxe
BR7002736U (pt)	1992-08-04	Descansa-pes
BR9006582A (pt)	1992-08-11	Canserve
BR9006036A (pt)	1992-07-14	Isofrio
BR9005944A (pt)	1991-03-19	Aparelho injetor-pesquisador
BR9005705A (pt)	1992-06-30	Berco sanfonado
IT9022326V0 (it)	1990-12-18	Elettrovalvola
BR9004090A (pt)	1991-04-30	Coperculo defenciado