CN107002392A - 地面接合工具 - Google Patents

地面接合工具 Download PDF

Info

Publication number: CN107002392A
Authority: CN; China
Prior art keywords: lock; instrument; sprag; section; interior
Prior art date: 2014-12-03
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.): Pending

Application number

CN201580063424.5A

Other languages

English (en)

Chinese (zh)

Inventor

P·J·库恩茨

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 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.)

2014-12-03

Filing date

2015-11-24

Publication date

2017-08-01

2015-11-13 Priority claimed from US14/941,297 external-priority patent/US9976287B2/en

2015-11-13 Priority claimed from US14/941,326 external-priority patent/US20160160475A1/en

2015-11-24 Application filed by Caterpillar Inc filed Critical Caterpillar Inc

2015-11-24 Priority claimed from PCT/US2015/062384 external-priority patent/WO2016089669A1/en

2017-08-01 Publication of CN107002392A publication Critical patent/CN107002392A/zh

Status Pending legal-status Critical Current

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
- E02F9/2808—Teeth
- 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

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)
Earth Drilling (AREA)
Insertion Pins And Rivets (AREA)

CN201580063424.5A 2014-12-03 2015-11-24 地面接合工具 Pending CN107002392A (zh)

Applications Claiming Priority (9)

Application Number	Priority Date	Filing Date	Title
US201462086957P	2014-12-03	2014-12-03
US201462086981P	2014-12-03	2014-12-03
US62/086981		2014-12-03
US62/086957		2014-12-03
US14/941326		2015-11-13
US14/941,297 US9976287B2 (en)	2014-12-03	2015-11-13	Ground engaging tool
US14/941,326 US20160160475A1 (en)	2014-12-03	2015-11-13	Lock for ground engaging tool
US14/941297		2015-11-13
PCT/US2015/062384 WO2016089669A1 (en)	2014-12-03	2015-11-24	Ground engaging tool

Publications (1)

Publication Number	Publication Date
CN107002392A true CN107002392A (zh)	2017-08-01

Family

ID=59098791

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CN201580063424.5A Pending CN107002392A (zh)	2014-12-03	2015-11-24	地面接合工具

Country Status (7)

Country	Link
EP (1)	EP3227498B1 (ru)
CN (1)	CN107002392A (ru)
AU (1)	AU2015355305B2 (ru)
CA (1)	CA2969526C (ru)
CL (1)	CL2017001334A1 (ru)
ES (1)	ES2753613T3 (ru)
RU (1)	RU2698928C2 (ru)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN111183261A (zh) *	2017-08-30	2020-05-19	卡特彼勒公司	重型适配器
CN113710853A (zh) *	2019-04-24	2021-11-26	卡特彼勒公司	弹簧钢套管设计
CN114585531A (zh) *	2019-10-25	2022-06-03	卡特彼勒公司	倾倒主体前壁加热通道
CN114787457A (zh) *	2019-11-14	2022-07-22	卡特彼勒公司	带外肋或带防旋转特征的保持器套筒设计

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA3162867A1 (en) *	2020-02-27	2021-09-02	Bruce KNOWLES	Locking assembly for a shroud for a ground engaging tool

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7762015B2 (en) *	2006-08-16	2010-07-27	Caterpillar Inc	Ground engaging tool system
EP2241683A1 (en) *	2009-04-14	2010-10-20	Jung-Ching Ko	A tooth assembly for the bucket teeth of an engineering construction machine
US20130185965A1 (en) *	2012-01-24	2013-07-25	Javier Bartolome Rodriguez	Wear assembly for machinery
CN203768983U (zh) *	2013-03-15	2014-08-13	卡特彼勒公司	用于地面接合工具的锁
CN203924200U (zh) *	2013-05-31	2014-11-05	卡特彼勒公司	用于地面接合工具的保持器系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SU804887A1 (ru) *	1979-02-12	1981-02-15	Предприятие П/Я Р-6719	Разьемное крепежное устройство
US6374521B1 (en) *	1999-04-05	2002-04-23	Trn Business Trust	Apparatus and method for coupling an excavation tooth assembly
SE522438C2 (sv) *	2002-12-23	2004-02-10	Combi Wear Parts Ab	Slitdelssystem för lösbar montering av slitdelar till en markberedningsmaskins verktyg
JOP20200019A1 (ar) *	2011-07-14	2017-06-16	Esco Group Llc	مجموعة بطانه

2015
- 2015-11-24 ES ES15805704T patent/ES2753613T3/es active Active
- 2015-11-24 CA CA2969526A patent/CA2969526C/en active Active
- 2015-11-24 AU AU2015355305A patent/AU2015355305B2/en active Active
- 2015-11-24 RU RU2017121124A patent/RU2698928C2/ru active
- 2015-11-24 EP EP15805704.2A patent/EP3227498B1/en active Active
- 2015-11-24 CN CN201580063424.5A patent/CN107002392A/zh active Pending
2017
- 2017-05-24 CL CL2017001334A patent/CL2017001334A1/es unknown

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7762015B2 (en) *	2006-08-16	2010-07-27	Caterpillar Inc	Ground engaging tool system
CN101886406A (zh) *	2006-08-16	2010-11-17	卡特彼勒公司	地面作业工具系统
EP2241683A1 (en) *	2009-04-14	2010-10-20	Jung-Ching Ko	A tooth assembly for the bucket teeth of an engineering construction machine
US20130185965A1 (en) *	2012-01-24	2013-07-25	Javier Bartolome Rodriguez	Wear assembly for machinery
CN203768983U (zh) *	2013-03-15	2014-08-13	卡特彼勒公司	用于地面接合工具的锁
CN203924200U (zh) *	2013-05-31	2014-11-05	卡特彼勒公司	用于地面接合工具的保持器系统

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN111183261A (zh) *	2017-08-30	2020-05-19	卡特彼勒公司	重型适配器
CN111183261B (zh) *	2017-08-30	2022-07-01	卡特彼勒公司	重型适配器
CN113710853A (zh) *	2019-04-24	2021-11-26	卡特彼勒公司	弹簧钢套管设计
US11873625B2 (en)	2019-04-24	2024-01-16	Caterpillar Inc.	Spring steel sleeve design
CN114585531A (zh) *	2019-10-25	2022-06-03	卡特彼勒公司	倾倒主体前壁加热通道
CN114787457A (zh) *	2019-11-14	2022-07-22	卡特彼勒公司	带外肋或带防旋转特征的保持器套筒设计
CN114787457B (zh) *	2019-11-14	2023-11-28	卡特彼勒公司	带外肋或带防旋转特征的保持器套筒设计
US11866914B2 (en)	2019-11-14	2024-01-09	Caterpillar Inc.	Retainer sleeve design with external ribs

Also Published As

Publication number	Publication date
CA2969526C (en)	2023-03-21
RU2017121124A3 (ru)	2019-04-19
EP3227498A1 (en)	2017-10-11
EP3227498B1 (en)	2019-08-21
CL2017001334A1 (es)	2018-01-19
RU2698928C2 (ru)	2019-09-02
RU2017121124A (ru)	2018-12-17
AU2015355305B2 (en)	2020-10-29
AU2015355305A1 (en)	2017-06-29
CA2969526A1 (en)	2016-06-09
ES2753613T3 (es)	2020-04-13

Publication	Publication Date	Title
US9976287B2 (en)	2018-05-22	Ground engaging tool
CN105452571B (zh)	2017-09-29	用于地面接合工具的保持器系统
US9476184B2 (en)	2016-10-25	Excavator wear assembly
CN107002392A (zh)	2017-08-01	地面接合工具
US20160160475A1 (en)	2016-06-09	Lock for ground engaging tool
EP3380680B1 (en)	2019-09-18	Lock assembly for ground engaging tool
US9951499B2 (en)	2018-04-24	Retainer systems
US11225779B2 (en)	2022-01-18	Retainer sleeve
US11035103B2 (en)	2021-06-15	Lock for ground engaging tool
US11365530B2 (en)	2022-06-21	Retainer sleeve
BR112018075573B1 (pt)	2023-01-24	Sistema de ferramenta de engate de solo e pino de encaixe
US10196799B2 (en)	2019-02-05	Ground engaging tool
US12258738B2 (en)	2025-03-25	Wear element having a lock including a pin and seal
CN106436813B (zh)	2021-06-04	用于叉齿的可更换尖端系统
WO2016089669A1 (en)	2016-06-09	Ground engaging tool
US11788259B2 (en)	2023-10-17	Retainer sleeve with an anti-rotation feature
CN106436812B (zh)	2020-11-17	用于叉齿的可更换尖端系统

Legal Events

Date	Code	Title	Description
2017-08-01	PB01	Publication
2017-08-01	PB01	Publication
2017-09-29	SE01	Entry into force of request for substantive examination
2017-09-29	SE01	Entry into force of request for substantive examination
2022-09-02	RJ01	Rejection of invention patent application after publication
2022-09-02	RJ01	Rejection of invention patent application after publication	Application publication date: 20170801