ES284849Y - Dispositivo de acoplamiento y bloqueo de dientes para escavadoras y similares. - Google Patents

Dispositivo de acoplamiento y bloqueo de dientes para escavadoras y similares.

Info

Publication number: ES284849Y
Authority: ES; Spain
Prior art keywords: excavators; similar; locking device; teeth coupling; teeth
Prior art date: 1982-03-22
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.): Expired

Application number

ES1983284849U

Other languages

English (en)

Other versions

ES284849U (es

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.)

Saab Bofors AB

Original Assignee

Bofors AB

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.)

1982-03-22

Filing date

1983-03-17

Publication date

1986-08-01

1983-03-17 Application filed by Bofors AB filed Critical Bofors AB

1986-01-01 Publication of ES284849U publication Critical patent/ES284849U/es

1986-08-01 Application granted granted Critical

1986-08-01 Publication of ES284849Y publication Critical patent/ES284849Y/es

Status Expired legal-status Critical Current

Links

230000008878 coupling Effects 0.000 title 1
238000010168 coupling process Methods 0.000 title 1
238000005859 coupling reaction Methods 0.000 title 1

Classifications

- 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
- E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
- E02F9/2808—Teeth
- E02F9/2816—Mountings therefor
- E02F9/2833—Retaining means, e.g. pins
- E02F9/2841—Retaining means, e.g. pins resilient

Landscapes

Engineering & Computer Science (AREA)
Mining & Mineral Resources (AREA)
Civil Engineering (AREA)
General Engineering & Computer Science (AREA)
Structural Engineering (AREA)
Component Parts Of Construction Machinery (AREA)
Clamps And Clips (AREA)
Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Percussive Tools And Related Accessories (AREA)
Mounting, Exchange, And Manufacturing Of Dies (AREA)

ES1983284849U 1982-03-22 1983-03-17 Dispositivo de acoplamiento y bloqueo de dientes para escavadoras y similares. Expired ES284849Y (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE8201789A SE429566B (sv)	1982-03-22	1982-03-22	Lassystem for slitdelar till jordbearbetningsverktyg

Publications (2)

Publication Number	Publication Date
ES284849U ES284849U (es)	1986-01-01
ES284849Y true ES284849Y (es)	1986-08-01

Family

ID=20346317

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES1983284849U Expired ES284849Y (es)	1982-03-22	1983-03-17	Dispositivo de acoplamiento y bloqueo de dientes para escavadoras y similares.

Country Status (8)

Country	Link
JP (1)	JPS58176329A (es)
AU (1)	AU1290083A (es)
DE (1)	DE3309055A1 (es)
ES (1)	ES284849Y (es)
FR (1)	FR2523616B1 (es)
GB (1)	GB2118616B (es)
NL (1)	NL8300920A (es)
SE (1)	SE429566B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE439333B (sv) *	1983-10-04	1985-06-10	Bofors Ab	Laselement for slitdelar till grevskopor och liknande
ES2336897T3 (es) *	2001-07-06	2010-04-19	Esco Corporation	Acoplamiento para pieza desgastable de excavadora.
US7121022B2 (en) *	2004-03-31	2006-10-17	Berkeley Forge And Tool, Inc.	Cam action locking assembly
EP1999317B1 (en)	2006-03-30	2015-10-14	Esco Corporation	Wear assembly
US9670648B2 (en)	2015-08-10	2017-06-06	Caterpillar Inc.	Replaceable tip systems for a tine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3312004A (en) *	1964-06-01	1967-04-04	Thys Company	Ripper tooth assembly
US3864854A (en) *	1973-10-01	1975-02-11	Clifford J Evans	Digging tooth locking device
FR2391325A1 (fr) *	1977-05-16	1978-12-15	Esco Corp	Dispositif de verrouillage demontable pour dents d'excavation
FR2450966A1 (fr) *	1979-03-05	1980-10-03	Bofors Ab	Piece de fixation des organes travaillants remplacables de l'outil d'un engin de terrassement

1982
- 1982-03-22 SE SE8201789A patent/SE429566B/sv not_active IP Right Cessation
1983
- 1983-03-14 DE DE19833309055 patent/DE3309055A1/de not_active Withdrawn
- 1983-03-14 NL NL8300920A patent/NL8300920A/nl not_active Application Discontinuation
- 1983-03-17 ES ES1983284849U patent/ES284849Y/es not_active Expired
- 1983-03-18 JP JP4699883A patent/JPS58176329A/ja active Pending
- 1983-03-21 FR FR8304605A patent/FR2523616B1/fr not_active Expired
- 1983-03-22 GB GB08307838A patent/GB2118616B/en not_active Expired
- 1983-03-28 AU AU12900/83A patent/AU1290083A/en not_active Abandoned

Also Published As

Publication number	Publication date
NL8300920A (nl)	1983-10-17
GB2118616A (en)	1983-11-02
DE3309055A1 (de)	1983-09-22
AU1290083A (en)	1983-10-06
JPS58176329A (ja)	1983-10-15
FR2523616B1 (fr)	1985-11-15
SE429566B (sv)	1983-09-12
GB8307838D0 (en)	1983-04-27
ES284849U (es)	1986-01-01
FR2523616A1 (fr)	1983-09-23
GB2118616B (en)	1985-07-31

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