JPS5863371U - Concrete pump hopper - Google Patents

Concrete pump hopper

Info

Publication number
JPS5863371U
JPS5863371U JP15768881U JP15768881U JPS5863371U JP S5863371 U JPS5863371 U JP S5863371U JP 15768881 U JP15768881 U JP 15768881U JP 15768881 U JP15768881 U JP 15768881U JP S5863371 U JPS5863371 U JP S5863371U
Authority
JP
Japan
Prior art keywords
concrete pump
hopper
pump hopper
rocking
center
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
JP15768881U
Other languages
Japanese (ja)
Inventor
千田　新太郎
五十畑　仁
Original Assignee
株式会社新潟鐵工所
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 株式会社新潟鐵工所 filed Critical 株式会社新潟鐵工所
Priority to JP15768881U priority Critical patent/JPS5863371U/en
Publication of JPS5863371U publication Critical patent/JPS5863371U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図はこの考案に係るコンクリートポンプのホッパの
一実施例を示す断面図、第２図は第１図の■−■線にお
けるホッパの正面図、第３図は第１図の■−■線におけ
不ホッパの断面図、第４図は従来のコンクリートポンプ
のホッパを宗す断面図である。 １・・・ホッパ、２・・・底部、４．５・・・コンクリ
ートシリンダ、１０・・・揺動管、１５・・・攪拌羽根
。Fig. 1 is a sectional view showing an embodiment of the hopper of a concrete pump according to this invention, Fig. 2 is a front view of the hopper taken along the line ■-■ in Fig. 1, and Fig. 3 is a cross-sectional view showing an embodiment of the hopper of the concrete pump according to this invention. FIG. 4 is a cross-sectional view of the hopper of a conventional concrete pump. DESCRIPTION OF SYMBOLS 1... Hopper, 2... Bottom, 4.5... Concrete cylinder, 10... Rocking pipe, 15... Stirring blade.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ホッパ内の流路を切り換える揺動管が底部に設けられた
コンクリートポンプのホッパにおいて、上記底部は、揺
動管の揺動中心を曲率中心とする半割円筒形状に形成さ
れたことを特徴とするコンクリートポンプのホッパ。A hopper for a concrete pump in which a rocking tube for switching the flow path in the hopper is provided at the bottom, characterized in that the bottom is formed in a half-cylindrical shape with the center of curvature being the rocking center of the rocking tube. concrete pump hopper.
JP15768881U 1981-10-24 1981-10-24 Concrete pump hopper Pending JPS5863371U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15768881U JPS5863371U (en) 1981-10-24 1981-10-24 Concrete pump hopper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15768881U JPS5863371U (en) 1981-10-24 1981-10-24 Concrete pump hopper

Publications (1)

Publication Number Publication Date
JPS5863371U true JPS5863371U (en) 1983-04-28

Family

ID=29950207

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15768881U Pending JPS5863371U (en) 1981-10-24 1981-10-24 Concrete pump hopper

Country Status (1)

Country Link
JP (1) JPS5863371U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009243379A (en) * 2008-03-31 2009-10-22 Kumagai Gumi Co Ltd Concrete pump

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5569775A (en) * 1978-11-17 1980-05-26 Kyokuto Kaihatsu Kogyo Co Ltd Switching device for suction-transport unit concrete transfer pump
JPS5581282A (en) * 1978-12-13 1980-06-19 Kyokuto Kaihatsu Kogyo Co Ltd Transfer device for induction unit of concrete pump

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5569775A (en) * 1978-11-17 1980-05-26 Kyokuto Kaihatsu Kogyo Co Ltd Switching device for suction-transport unit concrete transfer pump
JPS5581282A (en) * 1978-12-13 1980-06-19 Kyokuto Kaihatsu Kogyo Co Ltd Transfer device for induction unit of concrete pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009243379A (en) * 2008-03-31 2009-10-22 Kumagai Gumi Co Ltd Concrete pump

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