SE8703399D0 - Mejselanordning med rundskaftsmejsel - Google Patents
Mejselanordning med rundskaftsmejselInfo
- Publication number
- SE8703399D0 SE8703399D0 SE8703399A SE8703399A SE8703399D0 SE 8703399 D0 SE8703399 D0 SE 8703399D0 SE 8703399 A SE8703399 A SE 8703399A SE 8703399 A SE8703399 A SE 8703399A SE 8703399 D0 SE8703399 D0 SE 8703399D0
- Authority
- SE
- Sweden
- Prior art keywords
- chisel
- circular
- flange
- head
- bushing
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH 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
- E21C35/19—Means for fixing picks or holders
- E21C35/197—Means for fixing picks or holders using sleeves, rings or the like, as main fixing elements
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863635706 DE3635706A1 (de) | 1986-10-21 | 1986-10-21 | Meisselanordnung mit rundschaftmeissel |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8703399D0 true SE8703399D0 (sv) | 1987-09-02 |
SE8703399L SE8703399L (sv) | 1988-04-22 |
SE465326B SE465326B (sv) | 1991-08-26 |
Family
ID=6312110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8703399A SE465326B (sv) | 1986-10-21 | 1987-09-02 | Mejselanordning med rundskaftsmejsel |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3635706A1 (sv) |
GB (1) | GB2196669B (sv) |
SE (1) | SE465326B (sv) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9411438U1 (de) * | 1994-07-16 | 1994-11-10 | Boart Hwf Gmbh Co Kg | Rundschaftmeißelsicherung mit Verschlußschutz |
US6176552B1 (en) * | 1998-10-05 | 2001-01-23 | Kennametal Inc. | Cutting bit support member with undercut flange for removal |
UA73489C2 (en) | 1998-12-08 | 2005-08-15 | Genisis Mining Technologies Pr | Cutting arrangement and sleeve for it |
US6331035B1 (en) | 1999-03-19 | 2001-12-18 | Kennametal Pc Inc. | Cutting tool holder assembly with press fit |
IT1402607B1 (it) * | 2010-11-10 | 2013-09-13 | Valentini Antonio Srl | Apparato di frantumazione per macchina frangisassi e metodo di montaggio di un dente in un apparato di frantumazione. |
RU2017138936A (ru) * | 2015-04-10 | 2019-05-13 | ДЖОЙ ГЛОБАЛ АНДЕРГРАУНД МАЙНИНГ ЭлЭлСи | Узел долота для режущей головки |
EP3358089A1 (en) | 2017-02-07 | 2018-08-08 | Leo Dynamische Investering B.V. | Cutter head and tooth system |
DE102018204777A1 (de) * | 2018-03-28 | 2019-10-02 | Thyssenkrupp Ag | Aufnahmeanordnung eines Rundschaftmeißels in einer Aufnahme |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT354385B (de) * | 1978-06-15 | 1980-01-10 | Voest Ag | Meisselanordnung fuer ein schraemwerkzeug |
GB2136480B (en) * | 1983-03-10 | 1986-06-25 | Wimet Mining Limited | Pick holding arrangement |
US4684176A (en) * | 1984-05-16 | 1987-08-04 | Den Besten Leroy E | Cutter bit device |
GB8526867D0 (en) * | 1985-10-31 | 1985-12-04 | Todwick Ltd Spencer | Mineral cutting tools |
-
1986
- 1986-10-21 DE DE19863635706 patent/DE3635706A1/de not_active Withdrawn
-
1987
- 1987-09-02 SE SE8703399A patent/SE465326B/sv not_active IP Right Cessation
- 1987-10-14 GB GB8724088A patent/GB2196669B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2196669A (en) | 1988-05-05 |
SE465326B (sv) | 1991-08-26 |
GB2196669B (en) | 1990-08-01 |
GB8724088D0 (en) | 1987-11-18 |
SE8703399L (sv) | 1988-04-22 |
DE3635706A1 (de) | 1988-04-28 |
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Legal Events
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NUG | Patent has lapsed |
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