AU7886498A - A mine roof support plate - Google Patents
A mine roof support plateInfo
- Publication number
- AU7886498A AU7886498A AU78864/98A AU7886498A AU7886498A AU 7886498 A AU7886498 A AU 7886498A AU 78864/98 A AU78864/98 A AU 78864/98A AU 7886498 A AU7886498 A AU 7886498A AU 7886498 A AU7886498 A AU 7886498A
- Authority
- AU
- Australia
- Prior art keywords
- support plate
- roof support
- mine roof
- mine
- plate
- 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
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU78864/98A AU707785B2 (en) | 1996-06-03 | 1998-08-07 | A mine roof support plate |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/659,040 US5836720A (en) | 1996-06-03 | 1996-06-03 | Mine roof support system |
US659040 | 1996-06-03 | ||
AU74048/96A AU696791C (en) | 1996-06-03 | 1996-11-28 | Mine roof support system |
AU78864/98A AU707785B2 (en) | 1996-06-03 | 1998-08-07 | A mine roof support plate |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU74048/96A Division AU696791C (en) | 1996-06-03 | 1996-11-28 | Mine roof support system |
Publications (2)
Publication Number | Publication Date |
---|---|
AU7886498A true AU7886498A (en) | 1998-10-01 |
AU707785B2 AU707785B2 (en) | 1999-07-22 |
Family
ID=25637480
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU78865/98A Ceased AU712113B2 (en) | 1996-06-03 | 1998-08-07 | A multiple cable bolt truss system |
AU78866/98A Ceased AU707786B2 (en) | 1996-06-03 | 1998-08-07 | A splice tube |
AU78864/98A Ceased AU707785B2 (en) | 1996-06-03 | 1998-08-07 | A mine roof support plate |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU78865/98A Ceased AU712113B2 (en) | 1996-06-03 | 1998-08-07 | A multiple cable bolt truss system |
AU78866/98A Ceased AU707786B2 (en) | 1996-06-03 | 1998-08-07 | A splice tube |
Country Status (1)
Country | Link |
---|---|
AU (3) | AU712113B2 (en) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3402361A1 (en) * | 1984-01-25 | 1985-08-01 | Müller & Borggräfe KG, 5820 Gevelsberg | Dish plate for rock anchors, in particular of the roadway support system in underground working |
AU582140B2 (en) * | 1984-08-22 | 1989-03-16 | Excel Mining Systems, Inc. | Mine roof supporting truss system |
US4749310A (en) * | 1986-09-30 | 1988-06-07 | Birmingham Bolt Company, Inc. | Mine roof truss |
US5193940A (en) * | 1991-08-23 | 1993-03-16 | Dyckerhoff & Widmann Ag | Mine roof support system |
US5466095A (en) * | 1993-06-10 | 1995-11-14 | Scott Investment Partners | Underground support system and method of support |
US5417521A (en) * | 1993-08-16 | 1995-05-23 | Scott Investment Partners | Multiple cable rock anchor system |
US5462391A (en) * | 1994-01-24 | 1995-10-31 | Scott Investment Partners | Mine roof support cribbing system |
US5544982A (en) * | 1994-11-25 | 1996-08-13 | Seegmiller; Ben L. | Mine strata support structure |
-
1998
- 1998-08-07 AU AU78865/98A patent/AU712113B2/en not_active Ceased
- 1998-08-07 AU AU78866/98A patent/AU707786B2/en not_active Ceased
- 1998-08-07 AU AU78864/98A patent/AU707785B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU707785B2 (en) | 1999-07-22 |
AU707786B2 (en) | 1999-07-22 |
AU712113B2 (en) | 1999-10-28 |
AU7886698A (en) | 1998-10-01 |
AU7886598A (en) | 1998-10-01 |
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