FR2288825A1 - Dispositif d'immobilisation d'accessoires sur un engin de terrassement - Google Patents

Dispositif d'immobilisation d'accessoires sur un engin de terrassement

Info

Publication number: FR2288825A1
Authority: FR; France
Prior art keywords: immobilizing; accessories; earth; moving machine; moving
Prior art date: 1974-10-24
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.): Granted

Application number

FR7528629A

Other languages

English (en)

Other versions

FR2288825B1 (fr

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.)

Caterpillar Inc

Original Assignee

Caterpillar Tractor Co

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.)

1974-10-24

Filing date

1975-09-18

Publication date

1976-05-21

1975-09-18 Application filed by Caterpillar Tractor Co filed Critical Caterpillar Tractor Co

1976-05-21 Publication of FR2288825A1 publication Critical patent/FR2288825A1/fr

1979-06-22 Application granted granted Critical

1979-06-22 Publication of FR2288825B1 publication Critical patent/FR2288825B1/fr

Status Granted 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
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- 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
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
- E02F3/32—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
- 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
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
- E02F3/425—Drive systems for dipper-arms, backhoes or the like

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Mining & Mineral Resources (AREA)
Civil Engineering (AREA)
General Engineering & Computer Science (AREA)
Structural Engineering (AREA)
Shovels (AREA)
Component Parts Of Construction Machinery (AREA)

FR7528629A 1974-10-24 1975-09-18 Dispositif d'immobilisation d'accessoires sur un engin de terrassement Granted FR2288825A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/517,423 US3977548A (en)	1974-10-24	1974-10-24	Cylinder attachment means for an excavator and method for using the same

Publications (2)

Publication Number	Publication Date
FR2288825A1 true FR2288825A1 (fr)	1976-05-21
FR2288825B1 FR2288825B1 (fr)	1979-06-22

Family

ID=24059738

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7528629A Granted FR2288825A1 (fr)	1974-10-24	1975-09-18	Dispositif d'immobilisation d'accessoires sur un engin de terrassement

Country Status (6)

Country	Link
US (1)	US3977548A (fr)
JP (1)	JPS5829385B2 (fr)
BE (1)	BE834783A (fr)
BR (1)	BR7504431A (fr)
CA (1)	CA1023329A (fr)
FR (1)	FR2288825A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4274335A (en) *	1977-08-26	1981-06-23	Roy Boland	Monorail police patrol vehicle
JPS5943550U (ja) *	1982-09-08	1984-03-22	日立建機株式会社	建設機械のフロントアタツチメント輸送用ブ−ムシリンダの固定装置
US4826023A (en) *	1984-06-18	1989-05-02	Ortemund Leon D	Crane for offshore platform and method of installing same
JPS61153587U (fr) *	1985-03-18	1986-09-24
US4693384A (en) *	1985-12-20	1987-09-15	Gilmore Transportation Services, Inc.	Excavator boom derrick
JPS62150983U (fr) *	1986-03-18	1987-09-24
JPH0321669Y2 (fr) *	1986-09-27	1991-05-10
US5108252A (en) *	1988-04-04	1992-04-28	Gilmore Transportation Services, Inc.	Quick-disconnect coupling for a machine having a boom and a stick
US5199844A (en) *	1988-04-04	1993-04-06	Gilmore Transporation Services, Inc.	Quick-disconnect coupling for a machine having a boom and a stick
US4938651A (en) *	1988-04-04	1990-07-03	Gilmore Transportation Service, Inc.	Gear lock quick disconnect mechanism for articulated machine
US4880123A (en) *	1988-05-11	1989-11-14	Norris Jr Harold G	Method for converting a digging boom to a lifting boom
GB2246111B (en) *	1990-07-13	1994-05-04	Samsung Heavy Ind	Dipper stick for excavator of high strength polymeric composite materials and method for manufacturing such
US6725584B2 (en) *	2001-05-22	2004-04-27	Jrb Company, Inc.	Quick connect/disconnect system for an arm of excavator or other machine
US20100025058A1 (en) *	2006-06-19	2010-02-04	Clark Equipment Company	Attachment arm removal and actuator storage
JP4753962B2 (ja) *	2008-04-25	2011-08-24	日立建機株式会社	ブームの輸送装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1587734A (fr) *	1967-09-16	1970-03-27

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2691452A (en) *	1951-06-15	1954-10-12	Jr Joshua R Wells	Loader attachment for road graders
GB1121146A (en) *	1964-09-19	1968-07-24	Massey Ferguson Perkins Ltd	Improvements in or relating to tractor and loader combinations
GB1244354A (en) *	1968-09-23	1971-09-02	Teredo Maskin Ab	Improvements in hydraulic digging machines
JPS4912963U (fr) *	1972-05-01	1974-02-02

1974
- 1974-10-24 US US05/517,423 patent/US3977548A/en not_active Expired - Lifetime
1975
- 1975-07-11 BR BR7504431*A patent/BR7504431A/pt unknown
- 1975-08-20 CA CA233,770A patent/CA1023329A/fr not_active Expired
- 1975-09-18 FR FR7528629A patent/FR2288825A1/fr active Granted
- 1975-10-21 JP JP50126000A patent/JPS5829385B2/ja not_active Expired
- 1975-10-23 BE BE161170A patent/BE834783A/fr not_active IP Right Cessation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1587734A (fr) *	1967-09-16	1970-03-27

Also Published As

Publication number	Publication date
JPS5829385B2 (ja)	1983-06-22
BR7504431A (pt)	1976-08-17
BE834783A (fr)	1976-04-23
FR2288825B1 (fr)	1979-06-22
CA1023329A (fr)	1977-12-27
US3977548A (en)	1976-08-31
JPS5166102A (fr)	1976-06-08

Publication	Publication Date	Title
FR2279145A1 (fr)	1976-02-13	Dispositif de guidage d'un vehicule
FR2317500A1 (fr)	1977-02-04	Dispositif d'insonorisation, notamment pour moteurs diesel
BE828660A (fr)	1975-11-03	Dispositif annuleur d'echo
FR2300372A1 (fr)	1976-09-03	Dispositif assura
FR2295569A1 (fr)	1976-07-16	Dispositif de saisie d'elements fragiles
FR2289739A1 (fr)	1976-05-28	Dispositif de prelevement d'air pour turbomachine
FR2292609A1 (fr)	1976-06-25	Dispositif de siege pour vehicule
FR2296230A1 (fr)	1976-07-23	Dispositif d'alerte pour vehicules
FR2288825A1 (fr)	1976-05-21	Dispositif d'immobilisation d'accessoires sur un engin de terrassement
FR2292920A1 (fr)	1976-06-25	Dispositif d'etancheite
FR2292856A1 (fr)	1976-06-25	Dispositif de calage d'une aube de turbomachine
FR2278531A1 (fr)	1976-02-13	Dispositif de manutention d'une benne sur un vehicule
FR2280576A1 (fr)	1976-02-27	Dispositif de mise en place de document
FR2283703A1 (fr)	1976-04-02	Dispositif enrouleur pour ceintures de securite
FR2292555A1 (fr)	1976-06-25	Dispositif de montage d'une meule sur un arbre porte-meule
SE7505270L (sv)	1975-11-10	Tendningsanordning for forbrenningsmotor.
FR2328893A1 (fr)	1977-05-20	Dispositif de support de moteur
BE838402A (fr)	1976-05-28	Dispositif moteur
FR2349068A1 (fr)	1977-11-18	Dispositif anti-vibrations pour engines de vibrage portables
DK213777A (da)	1977-11-23	Startanordning for en asynkronmotor
FR2328607A1 (fr)	1977-05-20	Dispositif de palier de manivelle pour vehicules a pedales
FR2322979A1 (fr)	1977-04-01	Dispositif pour monter une lame de bulldozer sur un vehicule
BE824328A (fr)	1975-07-14	Dispositif de chargement pour haut-fourneau
FR2287555A1 (fr)	1976-05-07	Dispositif et procede de montage d'une defonceuse sur un engin de terrassement
FR2286990A1 (fr)	1976-04-30	Dispositif d'etancheite

Legal Events

Date	Code	Title	Description
1987-11-13	TP	Transmission of property
1989-07-21	ST	Notification of lapse