CN87104947A - 刀盘喷嘴冷却液喷洒器 - Google Patents

刀盘喷嘴冷却液喷洒器 Download PDF

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Publication number
CN87104947A
CN87104947A CN198787104947A CN87104947A CN87104947A CN 87104947 A CN87104947 A CN 87104947A CN 198787104947 A CN198787104947 A CN 198787104947A CN 87104947 A CN87104947 A CN 87104947A CN 87104947 A CN87104947 A CN 87104947A
Authority
CN
China
Prior art keywords
nozzle
valve
excess pressure
chamber
pressure valve
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.)
Pending
Application number
CN198787104947A
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English (en)
Chinese (zh)
Inventor
曼弗雷德·里塞尔
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.)
Voestalpine AG
Original Assignee
Voestalpine AG
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 Voestalpine AG filed Critical Voestalpine AG
Publication of CN87104947A publication Critical patent/CN87104947A/zh
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3006—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being actuated by the pressure of the fluid to be sprayed
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/187—Mining picks; Holders therefor with arrangement of fluid-spraying nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Nozzles (AREA)
  • Safety Valves (AREA)
CN198787104947A 1986-07-17 1987-07-16 刀盘喷嘴冷却液喷洒器 Pending CN87104947A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA1957/86 1986-07-17
AT195786A AT385320B (de) 1986-07-17 1986-07-17 Sprueheinrichtung fuer kuehlfluessigkeit aus duesen eines schraemkopfes

Publications (1)

Publication Number Publication Date
CN87104947A true CN87104947A (zh) 1988-01-27

Family

ID=3524704

Family Applications (1)

Application Number Title Priority Date Filing Date
CN198787104947A Pending CN87104947A (zh) 1986-07-17 1987-07-16 刀盘喷嘴冷却液喷洒器

Country Status (4)

Country Link
CN (1) CN87104947A (de)
AT (1) AT385320B (de)
DE (1) DE3721802A1 (de)
GB (1) GB2192565A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1804373B (zh) * 2004-09-15 2010-12-22 山特维克知识产权股份有限公司 具有用于在刀头上喷射水流的喷嘴的切削刀具
CN109973022A (zh) * 2019-04-25 2019-07-05 江苏省无锡探矿机械总厂有限公司 一种自带密封装置的注浆喷嘴装置
CN112638563A (zh) * 2018-09-11 2021-04-09 瓦尔特公开股份有限公司 车削刀具

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE463725B (sv) * 1988-07-19 1991-01-14 Sandvik Ab Ventil
DE3911893A1 (de) * 1989-04-12 1990-10-18 Paurat Gmbh Vorrichtung fuer die schneidmeisselhalterung am schneidkopf einer vortriebsmaschine
WO2006135659A1 (en) * 2005-06-09 2006-12-21 Bowles Fluidics Corporation Improved fluid spray device that utilizes a check valve
AT505031B1 (de) * 2006-12-13 2008-10-15 Sandvik Mining & Constr Oy Verfahren zum erkennen von verstopfungen von bedüsungseinrichtungen sowie vorrichtung zur durchführung dieses verfahrens
CN101555792B (zh) * 2009-05-23 2011-07-20 山东卡特重工有限公司 一种可内喷雾的掘进机的闸板式喷嘴
CN112726712A (zh) * 2020-12-28 2021-04-30 陶晨 一种小型圆盘开沟机用缓冲警示型刀盘

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1473267A (en) * 1975-12-06 1977-05-11 Hayden Nilos Conflow Ltd Mining machines
GB2050469B (en) * 1979-04-05 1982-11-10 Rich Services Inc Roy Mineral-mining cutter drum
DE8013540U1 (de) * 1980-05-20 1980-10-30 Bergwerksverband Gmbh, 4300 Essen Wasserduese mit selbstreinigungsvorrichtung
SE452638B (sv) * 1982-03-10 1987-12-07 Sandvik Ab Anordning for vetsketillforsel vid roterande verktyg for brytning av fast material
AT375149B (de) * 1982-07-06 1984-07-10 Voest Alpine Ag Mit einer spruehvorrichtung ausgestatteter meisselhalter
AT381364B (de) * 1984-10-24 1986-10-10 Voest Alpine Ag Einrichtung zur zufuehrung von wasser unter druck zu austrittsduesen am umfang eines schraemwerkzeuges
GB2167108B (en) * 1984-11-16 1987-08-12 Paurat F Gallery driving machine cutting tool holder and spray supply control
AT381985B (de) * 1984-12-19 1986-12-29 Voest Alpine Ag Sprueheinrichtung fuer kuehlfluessigkeit aus duesen eines schraemkopfes

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1804373B (zh) * 2004-09-15 2010-12-22 山特维克知识产权股份有限公司 具有用于在刀头上喷射水流的喷嘴的切削刀具
CN112638563A (zh) * 2018-09-11 2021-04-09 瓦尔特公开股份有限公司 车削刀具
CN112638563B (zh) * 2018-09-11 2024-05-17 瓦尔特公开股份有限公司 车削刀具
CN109973022A (zh) * 2019-04-25 2019-07-05 江苏省无锡探矿机械总厂有限公司 一种自带密封装置的注浆喷嘴装置

Also Published As

Publication number Publication date
AT385320B (de) 1988-03-25
GB8716767D0 (en) 1987-08-19
ATA195786A (de) 1987-08-15
DE3721802A1 (de) 1988-01-21
GB2192565A (en) 1988-01-20

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