FR2299480A1 - CLOSING DEVICE FOR EXHAUST OPENINGS - Google Patents

CLOSING DEVICE FOR EXHAUST OPENINGS

Info

Publication number
FR2299480A1
FR2299480A1 FR7602738A FR7602738A FR2299480A1 FR 2299480 A1 FR2299480 A1 FR 2299480A1 FR 7602738 A FR7602738 A FR 7602738A FR 7602738 A FR7602738 A FR 7602738A FR 2299480 A1 FR2299480 A1 FR 2299480A1
Authority
FR
France
Prior art keywords
closing device
exhaust openings
exhaust
openings
closing
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.)
Withdrawn
Application number
FR7602738A
Other languages
French (fr)
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.)
Johann Wolf GmbH KG
Original Assignee
Johann Wolf GmbH KG
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
Application filed by Johann Wolf GmbH KG filed Critical Johann Wolf GmbH KG
Publication of FR2299480A1 publication Critical patent/FR2299480A1/en
Withdrawn legal-status Critical Current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
    • B65D90/10—Manholes; Inspection openings; Covers therefor
    • 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
    • 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
    • B65D90/62—Gates or closures having closure members movable out of the plane of the opening
    • B65D90/623—Gates or closures having closure members movable out of the plane of the opening having a rotational motion
    • 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
    • B65D2590/00—Component parts, details or accessories for large containers
    • B65D2590/54—Gates or closures
    • B65D2590/542—Gates or closures special sealing means or means for improving sealing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
FR7602738A 1975-02-03 1976-02-02 CLOSING DEVICE FOR EXHAUST OPENINGS Withdrawn FR2299480A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT77675A AT334825B (en) 1975-02-03 1975-02-03 CLOSURE FOR DISCHARGE OPENINGS ON CONCRETE FEED SILOS USING LIDS THAT OPEN IN OR OUTSIDE

Publications (1)

Publication Number Publication Date
FR2299480A1 true FR2299480A1 (en) 1976-08-27

Family

ID=3499453

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7602738A Withdrawn FR2299480A1 (en) 1975-02-03 1976-02-02 CLOSING DEVICE FOR EXHAUST OPENINGS

Country Status (5)

Country Link
AT (1) AT334825B (en)
DE (1) DE2601510A1 (en)
FR (1) FR2299480A1 (en)
GB (1) GB1521191A (en)
NL (1) NL7600801A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109230005A (en) * 2018-09-18 2019-01-18 浙江船奇集装箱配件有限公司 A kind of container of the shrinkable box house of chamber door

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU712291B2 (en) * 1994-07-11 1999-11-04 Matcon (R & D) Limited Material handling apparatus
CN112744472B (en) * 2020-12-29 2022-06-17 北京恩萨工程技术有限公司 Sealed storage and disposal device for dangerous waste
CN114960762B (en) * 2022-06-01 2023-12-12 京鑫建设集团有限公司 Well ring construction anti-falling device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109230005A (en) * 2018-09-18 2019-01-18 浙江船奇集装箱配件有限公司 A kind of container of the shrinkable box house of chamber door

Also Published As

Publication number Publication date
AT334825B (en) 1976-02-10
ATA77675A (en) 1976-05-15
DE2601510A1 (en) 1976-08-05
NL7600801A (en) 1976-08-05
GB1521191A (en) 1978-08-16

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Legal Events

Date Code Title Description
ST Notification of lapse