JPS6287087U - - Google Patents

Info

Publication number
JPS6287087U
JPS6287087U JP17912885U JP17912885U JPS6287087U JP S6287087 U JPS6287087 U JP S6287087U JP 17912885 U JP17912885 U JP 17912885U JP 17912885 U JP17912885 U JP 17912885U JP S6287087 U JPS6287087 U JP S6287087U
Authority
JP
Japan
Prior art keywords
movable wall
wall
bridge breaker
utility
model registration
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.)
Pending
Application number
JP17912885U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP17912885U priority Critical patent/JPS6287087U/ja
Publication of JPS6287087U publication Critical patent/JPS6287087U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に係るブリツジブレーカを備え
たホツパの断面図、第２図は同ホツパの平面図、
第３図は帯状シートを取り除いた状態のホツパの
底面部を示す平面図、第４図および第５図は従来
のブリツジブレーカを示す断面図である。 １０……ホツパ本体、１０ａ……内壁、１２…
…可動壁、１３……帯状シート、１４……錘、１
５……空気袋、１６……エアーバツク、１８……
空気源。 FIG. 1 is a sectional view of a hopper equipped with a bridge breaker according to the present invention, and FIG. 2 is a plan view of the hopper.
FIG. 3 is a plan view showing the bottom of the hopper with the strip sheet removed, and FIGS. 4 and 5 are sectional views showing a conventional bridge breaker. 10... hopper body, 10a... inner wall, 12...
...Movable wall, 13... Band-shaped sheet, 14... Weight, 1
5... Air bag, 16... Air bag, 18...
air source.

Claims (1)

【実用新案登録請求の範囲】 １ 先端に錘を取り付けた複数の帯状シートをホ
ツパ本体の内壁を隙間なく覆うように開口部から
懸吊してなる可動壁を設け、この可動壁と上記ホ
ツパ本体の内壁との間に配置されて上記可動壁を
揺り動かし得るように膨縮自在の膨縮部材を設け
たことを特徴するブリツジブレーカ。 ２ 膨縮部材として、空気袋を用いたことを特徴
とする実用新案登録請求の範囲第１項記載のブリ
ツジブレーカ。 ３ 前記可動壁は摩擦係数の小さい部材からなる
ことを特徴とする実用新案登録請求の範囲第１項
記載のブリツジブレーカ。[Scope of Claim for Utility Model Registration] 1. A movable wall is provided in which a plurality of belt-shaped sheets each having a weight attached to the tip are suspended from an opening so as to cover the inner wall of the hopper body without any gaps, and this movable wall and the above-mentioned hopper body are provided. 1. A bridge breaker comprising an expandable member disposed between the movable wall and an inner wall of the movable wall so as to swing the movable wall. 2. The bridge breaker according to claim 1 of the utility model registration, characterized in that an air bag is used as the expansion/contraction member. 3. The bridge breaker according to claim 1, wherein the movable wall is made of a member having a small coefficient of friction.
JP17912885U 1985-11-22 1985-11-22 Pending JPS6287087U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17912885U JPS6287087U (en) 1985-11-22 1985-11-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17912885U JPS6287087U (en) 1985-11-22 1985-11-22

Publications (1)

Publication Number Publication Date
JPS6287087U true JPS6287087U (en) 1987-06-03

Family

ID=31121910

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17912885U Pending JPS6287087U (en) 1985-11-22 1985-11-22

Country Status (1)

Country Link
JP (1) JPS6287087U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0285190A (en) * 1988-09-21 1990-03-26 Nippon Shinkinzoku Kk Transfer pipe
JP2021017271A (en) * 2019-07-22 2021-02-15 株式会社三共機械工業 Bridge prevention device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5631990U (en) * 1979-08-18 1981-03-28
JPS56161975A (en) * 1980-05-15 1981-12-12 Matsushita Electric Works Ltd Preventing device for blocking
JPS5822956U (en) * 1981-08-04 1983-02-12 株式会社神戸製鋼所 hot stove brick structure

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5631990U (en) * 1979-08-18 1981-03-28
JPS56161975A (en) * 1980-05-15 1981-12-12 Matsushita Electric Works Ltd Preventing device for blocking
JPS5822956U (en) * 1981-08-04 1983-02-12 株式会社神戸製鋼所 hot stove brick structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0285190A (en) * 1988-09-21 1990-03-26 Nippon Shinkinzoku Kk Transfer pipe
JP2021017271A (en) * 2019-07-22 2021-02-15 株式会社三共機械工業 Bridge prevention device

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