DE4224525C2 - Betonpumpe - Google Patents

Betonpumpe

Info

Publication number
DE4224525C2
DE4224525C2 DE4224525A DE4224525A DE4224525C2 DE 4224525 C2 DE4224525 C2 DE 4224525C2 DE 4224525 A DE4224525 A DE 4224525A DE 4224525 A DE4224525 A DE 4224525A DE 4224525 C2 DE4224525 C2 DE 4224525C2
Authority
DE
Germany
Prior art keywords
concrete
swivel
cylinder
tube
area
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 - Fee Related
Application number
DE4224525A
Other languages
German (de)
English (en)
Other versions
DE4224525A1 (de
Inventor
Toshio Takezaki
Yoshiaki Inada
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of DE4224525A1 publication Critical patent/DE4224525A1/de
Application granted granted Critical
Publication of DE4224525C2 publication Critical patent/DE4224525C2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
    • F04B15/023—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous supply of fluid to the pump by gravity through a hopper, e.g. without intake valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
DE4224525A 1991-07-30 1992-07-24 Betonpumpe Expired - Fee Related DE4224525C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1991059822U JP2585147Y2 (ja) 1991-07-30 1991-07-30 コンクリートポンプのゲートハウジング

Publications (2)

Publication Number Publication Date
DE4224525A1 DE4224525A1 (de) 1993-02-04
DE4224525C2 true DE4224525C2 (de) 1994-10-13

Family

ID=13124306

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4224525A Expired - Fee Related DE4224525C2 (de) 1991-07-30 1992-07-24 Betonpumpe

Country Status (4)

Country Link
JP (1) JP2585147Y2 (ko)
KR (1) KR970001751B1 (ko)
CN (1) CN1026023C (ko)
DE (1) DE4224525C2 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1071390A (zh) * 1991-10-04 1993-04-28 三菱重工业株式会社 混凝土泵的闸阀装置
JP2561259Y2 (ja) * 1993-04-13 1998-01-28 正二 湯山 錠剤収納取出装置
KR100446558B1 (ko) * 2001-11-28 2004-09-04 티오켐 주식회사 비할로겐계 무기화합물 난연제 조성물
JP2004092528A (ja) * 2002-08-30 2004-03-25 Kurimoto Ltd スラリー圧送ポンプ及びスラリー圧送シリンダーの製造方法
CN100418717C (zh) * 2003-08-06 2008-09-17 首钢总公司 一种含钢纤维浇注料的施工方法及设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5581282A (en) * 1978-12-13 1980-06-19 Kyokuto Kaihatsu Kogyo Co Ltd Transfer device for induction unit of concrete pump
DE3122821A1 (de) * 1981-06-09 1982-12-23 Maschinenfabrik Walter Scheele GmbH & Co KG, 4750 Unna-Massen Vorrichtung zur kompensation des verschleisses bei einer betonpumpe
JPS6053682A (ja) * 1983-08-31 1985-03-27 Yashiro Sekiyu:Goushi コンクリ−トポンプの吸入、吐出装置
DE3430193A1 (de) * 1984-08-16 1986-02-27 Linnhoff & Thesenfitz Maschinen- und Anlagenbau GmbH, 8754 Großostheim Schwenkrohrsystem fuer betonpumpen
JPS61149780U (ko) * 1985-03-07 1986-09-16

Also Published As

Publication number Publication date
JPH0512670U (ja) 1993-02-19
KR970001751B1 (ko) 1997-02-15
CN1069104A (zh) 1993-02-17
CN1026023C (zh) 1994-09-28
DE4224525A1 (de) 1993-02-04
KR930002668A (ko) 1993-02-23
JP2585147Y2 (ja) 1998-11-11

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee