AU529082B2 - Rock bolt bearing plate - Google Patents

Rock bolt bearing plate

Info

Publication number
AU529082B2
AU529082B2 AU67475/81A AU6747581A AU529082B2 AU 529082 B2 AU529082 B2 AU 529082B2 AU 67475/81 A AU67475/81 A AU 67475/81A AU 6747581 A AU6747581 A AU 6747581A AU 529082 B2 AU529082 B2 AU 529082B2
Authority
AU
Australia
Prior art keywords
bearing plate
rock bolt
bolt bearing
rock
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.)
Expired
Application number
AU67475/81A
Other versions
AU6747581A (en
Inventor
Max Yearby
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.)
DSI Underground Australia Pty Ltd
Original Assignee
Titan Manufacturing Co Pty Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25609676&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU529082(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Titan Manufacturing Co Pty Ltd filed Critical Titan Manufacturing Co Pty Ltd
Priority to AU67475/81A priority Critical patent/AU529082B2/en
Publication of AU6747581A publication Critical patent/AU6747581A/en
Application granted granted Critical
Publication of AU529082B2 publication Critical patent/AU529082B2/en
Assigned to DYWIDAG-SYSTEMS INTERNATIONAL PTY. LIMITED reassignment DYWIDAG-SYSTEMS INTERNATIONAL PTY. LIMITED Alteration of Name(s) in Register under S187 Assignors: TITAN MINING & ENGINEERING PTY. LTD.
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D21/00—Anchoring-bolts for roof, floor in galleries or longwall working, or shaft-lining protection
    • E21D21/0086—Bearing plates
AU67475/81A 1980-02-21 1980-02-21 Rock bolt bearing plate Expired AU529082B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU67475/81A AU529082B2 (en) 1980-02-21 1980-02-21 Rock bolt bearing plate

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU67475/81A AU529082B2 (en) 1980-02-21 1980-02-21 Rock bolt bearing plate
AU247680 1980-02-21
AUPE2476 1980-02-21

Publications (2)

Publication Number Publication Date
AU6747581A AU6747581A (en) 1981-08-27
AU529082B2 true AU529082B2 (en) 1983-05-26

Family

ID=25609676

Family Applications (1)

Application Number Title Priority Date Filing Date
AU67475/81A Expired AU529082B2 (en) 1980-02-21 1980-02-21 Rock bolt bearing plate

Country Status (1)

Country Link
AU (1) AU529082B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU585675B2 (en) * 1985-12-03 1989-06-22 Arnall's Engineering Pty. Limited Service line roof strap
AU668524B2 (en) * 1991-10-16 1996-05-09 Buffier, Brian Lesley Joseph Support device for services
US7802943B2 (en) 2008-01-10 2010-09-28 Dsi Ground Support Inc. Low profile mine roof support

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL169115B1 (en) * 1991-10-16 1996-06-28 Pink Elizabeth Anne Method of fastering components of a network wiring system, fastening device therefor and supporting moulding for use in such system
US6146056A (en) * 1998-01-14 2000-11-14 Jennmar Corporation Channel and bearing plate assembly
US7588394B1 (en) 2008-03-28 2009-09-15 Dsi Ground Support Inc. Low profile mine roof support

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU585675B2 (en) * 1985-12-03 1989-06-22 Arnall's Engineering Pty. Limited Service line roof strap
AU668524B2 (en) * 1991-10-16 1996-05-09 Buffier, Brian Lesley Joseph Support device for services
US7802943B2 (en) 2008-01-10 2010-09-28 Dsi Ground Support Inc. Low profile mine roof support

Also Published As

Publication number Publication date
AU6747581A (en) 1981-08-27

Similar Documents

Publication Publication Date Title
AU552242B2 (en) Rock bolt
AU545538B2 (en) Anchor bolt
AU3899185A (en) Rock bolt
AU554035B2 (en) Rock bolt
AU524973B2 (en) Rock bolt
AU563455B2 (en) Rock bolt
AU541618B2 (en) Roof bolt drill
AU545060B2 (en) Rock bolt
AU557027B2 (en) Rock bolt
AU531119B2 (en) Rock bolt cartridge
AU4772779A (en) Mine bolt
AU6691881A (en) Rock bolting
AU529082B2 (en) Rock bolt bearing plate
AU6804381A (en) Rock bolt assembly
AU568403B2 (en) Wear - resistant steel plate
AU557149B2 (en) Rock crusher
AU6871181A (en) Anchor bolt
AU561724B2 (en) Strike plate
AU539646B2 (en) Rock bolt cartridge
AU534844B2 (en) Rock bolt
AU542881B2 (en) Cutting steel plate
AU1275083A (en) Chemical rock bolt
AU533341B2 (en) Foundation bolt
AU539084B2 (en) Anchor bolts
AU516762B2 (en) Rock bolt

Legal Events

Date Code Title Description
PC Assignment registered

Owner name: DYWIDAG-SYSTEMS INTERNATIONAL PTY. LIMITED

Free format text: FORMER OWNER WAS: TITAN MINING AND ENGINEERING PTY. LTD.

MK14 Patent ceased section 143(a) (annual fees not paid) or expired