PH17892A - Locking device for earth moving tool - Google Patents

Locking device for earth moving tool

Info

Publication number: PH17892A
Authority: PH; Philippines
Prior art keywords: locking device; earth moving; moving tool; tool; earth
Prior art date: 1976-05-04

Application number

PH19806A

Other languages

English (en)

Inventor

Herman Walter Gettman

Original Assignee

Esco Corp

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.)

1976-05-04

Filing date

1977-05-03

Publication date

1985-01-21

1977-05-03 Application filed by Esco Corp filed Critical Esco Corp

1985-01-21 Publication of PH17892A publication Critical patent/PH17892A/en

Links

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
- 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
- E02F9/2875—Ripper tips
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49815—Disassembling
- Y10T29/49817—Disassembling with other than ancillary treating or assembling
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
- Y10T29/49945—Assembling or joining by driven force fit

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)
Percussive Tools And Related Accessories (AREA)

PH19806A 1976-05-04 1977-05-03 Locking device for earth moving tool PH17892A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US68317576A	1976-05-04	1976-05-04

Publications (1)

Publication Number	Publication Date
PH17892A true PH17892A (en)	1985-01-21

Family

ID=24742866

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PH19806A PH17892A (en)	1976-05-04	1977-05-03	Locking device for earth moving tool

Country Status (12)

Country	Link
US (1)	US4129934A (xx)
JP (1)	JPS5821047B2 (xx)
AU (1)	AU503517B2 (xx)
BE (1)	BE854275A (xx)
CA (1)	CA1059556A (xx)
CH (1)	CH612712A5 (xx)
FR (1)	FR2350497A1 (xx)
IT (1)	IT1079626B (xx)
NZ (1)	NZ184014A (xx)
PH (1)	PH17892A (xx)
SE (1)	SE429051B (xx)
ZA (1)	ZA772666B (xx)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4338736A (en) *	1981-03-06	1982-07-13	Caterpillar Tractor Co.	Retaining pin assembly for earthworking tool
US4579494A (en) *	1983-11-23	1986-04-01	Bierwith Robert S	Flexible locking pin
US4783899A (en) *	1984-08-24	1988-11-15	Thermalloy Incorporated	Method of mounting heat sinks
JPH0437966Y2 (xx) *	1985-08-29	1992-09-07
US4776113A (en) *	1987-10-27	1988-10-11	Caterpillar Inc.	Corner guard system having a replaceable corner tooth
US4932478A (en) *	1988-08-22	1990-06-12	Esco Corporation	Tooth point for earth working
DE4025016A1 (de) *	1990-08-07	1992-02-13	Ayala D Florencio Echezarreta	Ackergeraet fuer tiefpfluege
US5088214A (en) *	1991-01-17	1992-02-18	Esco Corporation	Excavator wear edge
US5469648A (en) *	1993-02-02	1995-11-28	Esco Corporation	Excavating tooth
US5797460A (en) *	1996-10-22	1998-08-25	Deere & Company	Straight bar tillage implement
US6385871B1 (en) *	1996-11-15	2002-05-14	Componenta Wear Parts Ab	Tooth arrangement
AU773358B2 (en) *	1999-07-14	2004-05-20	Allan James Yeomans	An earth working tool assembly
US6401834B1 (en) *	2000-07-10	2002-06-11	Allan James Yeomans	Earth working tool assembly
US20050229442A1 (en) *	2004-03-30	2005-10-20	Esco Corporation	Wear edge assembly
US7596895B2 (en) *	2004-03-30	2009-10-06	Esco Corporation	Wear assembly
US20050230128A1 (en) *	2004-04-06	2005-10-20	Smith Bret A	Replaceable trench blade
AU2006201511A1 (en) *	2005-04-12	2006-10-26	Esco Corporation	Wear assembly
US7587842B2 (en) *	2006-09-08	2009-09-15	Tajiri Lumber Ltd.	Method for storage tank demolition
US20090314504A1 (en) *	2008-06-19	2009-12-24	Blake Neudorf	Tool mounting adapter for an agricultural implement
US8205362B2 (en) *	2009-05-12	2012-06-26	Yeomans Allan J	Digging point assembly
RU2467544C1 (ru) *	2011-05-04	2012-11-27	Федеральное государственное образовательное учреждение высшего профессионального образования "Кубанский государственный аграрный университет"	Устройство для безотвальной обработки почвы
US8770311B2 (en) *	2011-09-30	2014-07-08	Caterpillar Inc.	Ripper shank assembly
US8967287B2 (en) *	2011-09-30	2015-03-03	Caterpillar Inc.	Ripper tip for a ripper shank assembly
US8887826B2 (en) *	2011-09-30	2014-11-18	Caterpillar Inc.	Shank protector for a ripper shank assembly
ES2644068T3 (es) *	2012-09-21	2017-11-27	Liebherr-Mining Equipment Colmar Sas	Cubierta de ala para una cuchara de una máquina de movimiento de tierra; y máquina de movimiento de tierra
RU2619451C2 (ru) *	2015-08-18	2017-05-16	Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Новосибирский государственный аграрный университет	Устройство крепления защитного кожуха рабочих органов глубокорыхлителей
US9840829B2 (en)	2015-12-01	2017-12-12	Srj, Inc.	Flex pin
US10400427B2 (en)	2017-05-31	2019-09-03	Srj, Inc.	Flex pin
EP3921478A4 (en) *	2019-02-08	2022-11-23	ESCO Group LLC	EARTH EQUIPMENT WEAR KIT
IT201900005628A1 (it) *	2019-04-11	2020-10-11	Torrico S R L	Utensile per lavorazioni agricole
US11697923B2 (en) *	2020-07-06	2023-07-11	Caterpillar Inc.	Retention system for ripper tips

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3020655A (en) *	1958-12-08	1962-02-13	Tooth H & L Co	Wear plate mounting for digger tooth construction
US3511126A (en) *	1967-12-06	1970-05-12	Caterpillar Tractor Co	Cylindrical retaining pin of substantially rigid construction
US3792735A (en) *	1973-03-26	1974-02-19	Caterpillar Tractor Co	Ripper tip with shin guard confined retaining pin

1977
- 1977-05-02 CA CA277,369A patent/CA1059556A/en not_active Expired
- 1977-05-03 SE SE7705154A patent/SE429051B/xx not_active IP Right Cessation
- 1977-05-03 AU AU24815/77A patent/AU503517B2/en not_active Expired
- 1977-05-03 PH PH19806A patent/PH17892A/en unknown
- 1977-05-04 NZ NZ184014A patent/NZ184014A/xx unknown
- 1977-05-04 IT IT49264/77A patent/IT1079626B/it active
- 1977-05-04 JP JP52051716A patent/JPS5821047B2/ja not_active Expired
- 1977-05-04 BE BE177285A patent/BE854275A/xx unknown
- 1977-05-04 FR FR7713577A patent/FR2350497A1/fr not_active Withdrawn
- 1977-05-04 CH CH557877A patent/CH612712A5/xx not_active IP Right Cessation
- 1977-05-04 ZA ZA00772666A patent/ZA772666B/xx unknown
- 1977-10-04 US US05/839,183 patent/US4129934A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
ZA772666B (en)	1978-03-29
FR2350497A1 (fr)	1977-12-02
CH612712A5 (xx)	1979-08-15
BE854275A (fr)	1977-09-01
SE7705154L (sv)	1978-11-05
SE429051B (sv)	1983-08-08
NZ184014A (en)	1979-12-11
JPS52138302A (en)	1977-11-18
US4129934A (en)	1978-12-19
CA1059556A (en)	1979-07-31
JPS5821047B2 (ja)	1983-04-27
AU503517B2 (en)	1979-09-06
AU2481577A (en)	1978-11-09
IT1079626B (it)	1985-05-13

Publication	Publication Date	Title
PH17892A (en)	1985-01-21	Locking device for earth moving tool
JPS52154701A (en)	1977-12-22	All purpose tool for gardening
JPS5369800A (en)	1978-06-21	Locking device
JPS52144893A (en)	1977-12-02	Drill device
JPS52131902A (en)	1977-11-05	Excavating device
JPS52126013A (en)	1977-10-22	Earth drilling apparatus
JPS5284100A (en)	1977-07-13	Lock device
JPS5314099A (en)	1978-02-08	Adjustable lock device
JPS5353498A (en)	1978-05-15	Key for locking device
JPS53111582A (en)	1978-09-29	Boring tools holding device
JPS52137135A (en)	1977-11-16	Apparatus for excavating groove
JPS5285839A (en)	1977-07-16	Positioning device for works
JPS5367902A (en)	1978-06-16	Earth drilling device
JPS52121496A (en)	1977-10-12	Locking device
JPS52132997A (en)	1977-11-08	Lock device
JPS52148399A (en)	1977-12-09	Lock device
JPS52108296A (en)	1977-09-10	Lock device
JPS535813A (en)	1978-01-19	Earth drilling apparatus
JPS5297897A (en)	1977-08-17	Hydraulic unlocking device
JPS5327590A (en)	1978-03-14	Tools for dapping
AU2715677A (en)	1979-01-25	Locking device for rotatable member
GB1541835A (en)	1979-03-07	Earth cutting apparatus
JPS52112499A (en)	1977-09-20	Lock device
JPS5323800A (en)	1978-03-04	Lock device
JPS5297898A (en)	1977-08-17	Hydraulic unlocking device