SE463725B - Ventil - Google Patents
VentilInfo
- Publication number
- SE463725B SE463725B SE8802674A SE8802674A SE463725B SE 463725 B SE463725 B SE 463725B SE 8802674 A SE8802674 A SE 8802674A SE 8802674 A SE8802674 A SE 8802674A SE 463725 B SE463725 B SE 463725B
- Authority
- SE
- Sweden
- Prior art keywords
- valve
- push rod
- tool
- holder
- abutment surface
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims description 16
- 238000006073 displacement reaction Methods 0.000 claims description 12
- 239000011343 solid material Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Classifications
-
- 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)
- Lift Valve (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8802674A SE463725B (sv) | 1988-07-19 | 1988-07-19 | Ventil |
EP89850210A EP0352243A1 (de) | 1988-07-19 | 1989-06-21 | Ventil zur Flüssigkeitszufuhr für den Halter eines Schneidwerkzeugs |
US07/377,167 US4976496A (en) | 1988-07-19 | 1989-07-10 | Valve openable in response to displacement of a cutting tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8802674A SE463725B (sv) | 1988-07-19 | 1988-07-19 | Ventil |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8802674D0 SE8802674D0 (sv) | 1988-07-19 |
SE8802674L SE8802674L (sv) | 1990-01-20 |
SE463725B true SE463725B (sv) | 1991-01-14 |
Family
ID=20372939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8802674A SE463725B (sv) | 1988-07-19 | 1988-07-19 | Ventil |
Country Status (3)
Country | Link |
---|---|
US (1) | US4976496A (de) |
EP (1) | EP0352243A1 (de) |
SE (1) | SE463725B (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6382593B1 (en) | 2000-03-06 | 2002-05-07 | Colder Products Company | Fluid coupling |
US8157619B2 (en) | 2005-06-27 | 2012-04-17 | Husqvarna Professional Outdoor Products Inc. | Tools and methods for making and using tools, blades and methods of making and using blades |
US20060288992A1 (en) * | 2005-06-27 | 2006-12-28 | Anthony Baratta | Tools and methods for making and using tools, blades and methods of making and using blades |
WO2007002745A2 (en) * | 2005-06-27 | 2007-01-04 | Husqvarna Professional Outdoor Products Inc. | Tools and methods for making and using tools, blades and methods of making and using blades |
US8007348B2 (en) * | 2005-06-27 | 2011-08-30 | Husqvarna Professional Outdoor Products Inc. | Tools and methods for making and using tools, blades and methods of making and using blades, and machines for working on work pieces |
US8151783B2 (en) * | 2005-06-27 | 2012-04-10 | Husqvarna Outdoor Products Inc. | Tools and methods for making and using tools, blades and methods of making and using blades |
US20060288993A1 (en) * | 2005-06-27 | 2006-12-28 | Anthony Baratta | Tools and methods for making and using tools, blades and methods of making and using blades |
CN102108867B (zh) * | 2010-11-04 | 2013-06-26 | 无锡盛达机械制造有限公司 | 一种采掘机械用截齿座系统 |
CN110154079B (zh) * | 2019-05-21 | 2022-03-08 | 太原科技大学 | 一种齿座定位机器人串联式手臂关节 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT358510B (de) * | 1978-10-19 | 1980-09-10 | Voest Ag | Einrichtung zum kuehlen der meissel des schraemwerkzeuges einer schraemmaschine und der ortsbrust |
AT369859B (de) * | 1981-03-12 | 1983-02-10 | Voest Alpine Ag | Einrichtung zum kuehlen der meissel einer schraemmaschine |
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 |
US4664450A (en) * | 1983-03-02 | 1987-05-12 | Padley & Venables Limited | Holder for a pick, and the combination of a pick and holder |
US4555143A (en) * | 1983-04-11 | 1985-11-26 | Voest-Alpine Aktiengesellschaft | Apparatus for cutting rock |
US4569558A (en) * | 1983-07-25 | 1986-02-11 | The Regents Of The University Of California | Drag bit construction |
AT381364B (de) * | 1984-10-24 | 1986-10-10 | Voest Alpine Ag | Einrichtung zur zufuehrung von wasser unter druck zu austrittsduesen am umfang eines schraemwerkzeuges |
AT385320B (de) * | 1986-07-17 | 1988-03-25 | Voest Alpine Ag | Sprueheinrichtung fuer kuehlfluessigkeit aus duesen eines schraemkopfes |
-
1988
- 1988-07-19 SE SE8802674A patent/SE463725B/sv not_active IP Right Cessation
-
1989
- 1989-06-21 EP EP89850210A patent/EP0352243A1/de not_active Withdrawn
- 1989-07-10 US US07/377,167 patent/US4976496A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0352243A1 (de) | 1990-01-24 |
US4976496A (en) | 1990-12-11 |
SE8802674L (sv) | 1990-01-20 |
SE8802674D0 (sv) | 1988-07-19 |
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Legal Events
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