EP3680068A4 - Marteau hydraulique - Google Patents

Marteau hydraulique Download PDF

Info

Publication number
EP3680068A4
EP3680068A4 EP17924085.8A EP17924085A EP3680068A4 EP 3680068 A4 EP3680068 A4 EP 3680068A4 EP 17924085 A EP17924085 A EP 17924085A EP 3680068 A4 EP3680068 A4 EP 3680068A4
Authority
EP
European Patent Office
Prior art keywords
hydraulic hammer
hammer
hydraulic
Prior art date
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
EP17924085.8A
Other languages
German (de)
English (en)
Other versions
EP3680068B1 (fr
EP3680068A1 (fr
Inventor
Kirill Gennadevich KIRILLOV
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.)
Obschestvo S Ogranichennoy Otvetstvennostyu Upravlyayushchaya Kompaniya "traditsiya"
Original Assignee
Obschestvo S Ogranichennoy Otvetstvennostyu Upravlyayushchaya Kompaniya "traditsiya"
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.)
Filing date
Publication date
Application filed by Obschestvo S Ogranichennoy Otvetstvennostyu Upravlyayushchaya Kompaniya "traditsiya" filed Critical Obschestvo S Ogranichennoy Otvetstvennostyu Upravlyayushchaya Kompaniya "traditsiya"
Publication of EP3680068A1 publication Critical patent/EP3680068A1/fr
Publication of EP3680068A4 publication Critical patent/EP3680068A4/fr
Application granted granted Critical
Publication of EP3680068B1 publication Critical patent/EP3680068B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/20—Devices for cleaning or cooling tool or work
    • B25D17/22—Devices for cleaning or cooling tool or work using pressure fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/06—Means for driving the impulse member
    • B25D9/12—Means for driving the impulse member comprising a built-in liquid motor, i.e. the tool being driven by hydraulic pressure
    • 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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/966—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of hammer-type tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
    • B25D2250/231—Sleeve details

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Earth Drilling (AREA)
EP17924085.8A 2017-09-06 2017-10-12 Marteau hydraulique Not-in-force EP3680068B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2017131321A RU2695396C1 (ru) 2017-09-06 2017-09-06 Гидромолот
PCT/RU2017/000755 WO2019050428A1 (fr) 2017-09-06 2017-10-12 Marteau hydraulique

Publications (3)

Publication Number Publication Date
EP3680068A1 EP3680068A1 (fr) 2020-07-15
EP3680068A4 true EP3680068A4 (fr) 2020-10-21
EP3680068B1 EP3680068B1 (fr) 2022-03-30

Family

ID=65634208

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17924085.8A Not-in-force EP3680068B1 (fr) 2017-09-06 2017-10-12 Marteau hydraulique

Country Status (5)

Country Link
EP (1) EP3680068B1 (fr)
KR (1) KR20200051015A (fr)
CN (1) CN111163904A (fr)
RU (1) RU2695396C1 (fr)
WO (1) WO2019050428A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110185679A (zh) * 2019-05-29 2019-08-30 山东临工工程机械有限公司 液压油散热系统、挖掘机及液压油散热控制方法
CN120769718A (zh) 2023-02-09 2025-10-10 帕维尔斯普劳夫有限责任公司 用于便携式环境控制容器的方法、系统和装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2657806A1 (fr) * 1990-02-02 1991-08-09 Karagandin Politekhn Marteau hydraulique a main.
WO1993022106A1 (fr) * 1992-04-29 1993-11-11 Atlas Copco Berema Aktiebolag Marteau perforateur hydraulique
US20120138328A1 (en) * 2010-12-02 2012-06-07 Caterpillar Inc. Sleeve/Liner Assembly And Hydraulic Hammer Using Same
US20140262407A1 (en) * 2013-03-15 2014-09-18 Caterpillar Inc. Hydraulic hammer having impact system subassembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062411A (en) * 1975-12-05 1977-12-13 Gardner-Denver Company Hydraulic percussion tool with impact blow and frequency control
CN87206699U (zh) * 1987-04-25 1988-02-24 机械部西安重型机械研究所 电液锤
RU2241592C2 (ru) * 2002-12-26 2004-12-10 Общество с ограниченной ответственностью "Горный инструмент" Молоток гидравлический
CN2805990Y (zh) * 2005-07-12 2006-08-16 陈勇 冷室压铸机料筒冷却装置
RU2580112C1 (ru) * 2013-11-14 2016-04-10 Общество С Ограниченной Ответственностью "Украинская Импульсная Индустрия" Гидравлическое устройство ударного действия
CN105855502A (zh) * 2016-05-25 2016-08-17 蚌埠市隆兴压铸机厂 一种压铸机料筒及含有该料筒的压铸机
US20170080554A1 (en) * 2016-11-30 2017-03-23 Caterpillar Inc. Hydraulic hammer assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2657806A1 (fr) * 1990-02-02 1991-08-09 Karagandin Politekhn Marteau hydraulique a main.
WO1993022106A1 (fr) * 1992-04-29 1993-11-11 Atlas Copco Berema Aktiebolag Marteau perforateur hydraulique
US20120138328A1 (en) * 2010-12-02 2012-06-07 Caterpillar Inc. Sleeve/Liner Assembly And Hydraulic Hammer Using Same
US20140262407A1 (en) * 2013-03-15 2014-09-18 Caterpillar Inc. Hydraulic hammer having impact system subassembly

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019050428A1 *

Also Published As

Publication number Publication date
RU2695396C1 (ru) 2019-07-23
WO2019050428A1 (fr) 2019-03-14
EP3680068B1 (fr) 2022-03-30
EP3680068A1 (fr) 2020-07-15
CN111163904A (zh) 2020-05-15
KR20200051015A (ko) 2020-05-12

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