AU515997B2 - Bottom discharge hopper structure - Google Patents

Bottom discharge hopper structure

Info

Publication number
AU515997B2
AU515997B2 AU33762/78A AU3376278A AU515997B2 AU 515997 B2 AU515997 B2 AU 515997B2 AU 33762/78 A AU33762/78 A AU 33762/78A AU 3376278 A AU3376278 A AU 3376278A AU 515997 B2 AU515997 B2 AU 515997B2
Authority
AU
Australia
Prior art keywords
discharge hopper
bottom discharge
hopper structure
hopper
discharge
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
AU33762/78A
Other versions
AU3376278A (en
Inventor
C Brouwer
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.)
Rotaque Pty Ltd
Original Assignee
Rotaque 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=25571297&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU515997(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rotaque Pty Ltd filed Critical Rotaque Pty Ltd
Publication of AU3376278A publication Critical patent/AU3376278A/en
Application granted granted Critical
Publication of AU515997B2 publication Critical patent/AU515997B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/54—Gates or closures
    • B65D90/58—Gates or closures having closure members sliding in the plane of the opening
    • B65D90/582—Gates or closures having closure members sliding in the plane of the opening having a rotational motion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D7/00—Hopper cars
    • B61D7/14—Adaptations of hopper elements to railways
    • B61D7/16—Closure elements for discharge openings
    • B61D7/24—Opening or closing means
    • B61D7/30—Opening or closing means controlled by means external to cars
AU33762/78A 1977-03-01 1978-03-02 Bottom discharge hopper structure Expired AU515997B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA00771224A ZA771224B (en) 1977-03-01 1977-03-01 Bottom discharge hopper structures
ZAZA77/1224 1977-03-01

Publications (2)

Publication Number Publication Date
AU3376278A AU3376278A (en) 1979-09-06
AU515997B2 true AU515997B2 (en) 1981-05-14

Family

ID=25571297

Family Applications (1)

Application Number Title Priority Date Filing Date
AU33762/78A Expired AU515997B2 (en) 1977-03-01 1978-03-02 Bottom discharge hopper structure

Country Status (5)

Country Link
AU (1) AU515997B2 (en)
CA (1) CA1108473A (en)
GB (1) GB1583134A (en)
ZA (1) ZA771224B (en)
ZM (1) ZM2678A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU668601B2 (en) * 1992-11-16 1996-05-09 Rotaque (Proprietary) Limited Discharge hopper

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU668601B2 (en) * 1992-11-16 1996-05-09 Rotaque (Proprietary) Limited Discharge hopper

Also Published As

Publication number Publication date
CA1108473A (en) 1981-09-08
AU3376278A (en) 1979-09-06
GB1583134A (en) 1981-01-21
ZA771224B (en) 1978-09-27
ZM2678A1 (en) 1978-12-21

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