MY8000228A - A valve means for use in a concrete material pump - Google Patents

A valve means for use in a concrete material pump

Info

Publication number
MY8000228A
MY8000228A MY228/80A MY8000228A MY8000228A MY 8000228 A MY8000228 A MY 8000228A MY 228/80 A MY228/80 A MY 228/80A MY 8000228 A MY8000228 A MY 8000228A MY 8000228 A MY8000228 A MY 8000228A
Authority
MY
Malaysia
Prior art keywords
valve means
concrete material
material pump
pump
concrete
Prior art date
Application number
MY228/80A
Other languages
English (en)
Original Assignee
Nigata Engineering Company 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 Nigata Engineering Company Ltd filed Critical Nigata Engineering Company Ltd
Publication of MY8000228A publication Critical patent/MY8000228A/xx

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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/0019—Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers
    • F04B7/0034—Piston machines or pumps characterised by having positively-driven valving a common distribution member forming a single discharge distributor for a plurality of pumping chambers and having an orbital movement, e.g. elbow-pipe type members
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps
    • Y10S417/90—Slurry pumps, e.g. concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
MY228/80A 1976-10-08 1980-12-30 A valve means for use in a concrete material pump MY8000228A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12042976A JPS5345705A (en) 1976-10-08 1976-10-08 Changeover valve device for flow path of concrete pump

Publications (1)

Publication Number Publication Date
MY8000228A true MY8000228A (en) 1980-12-31

Family

ID=14785985

Family Applications (1)

Application Number Title Priority Date Filing Date
MY228/80A MY8000228A (en) 1976-10-08 1980-12-30 A valve means for use in a concrete material pump

Country Status (5)

Country Link
US (1) US4142846A (pt)
JP (1) JPS5345705A (pt)
GB (1) GB1537438A (pt)
HK (1) HK24280A (pt)
MY (1) MY8000228A (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5845968U (ja) * 1981-09-21 1983-03-28 株式会社新潟鐵工所 コンクリ−トポンプの流路切換弁装置
AU540469B2 (en) * 1981-06-10 1984-11-22 Niigata Engineering Co., Ltd. Valve unit for use in concrete pumps
JPS6347662Y2 (pt) * 1981-06-10 1988-12-08
JPS5839185U (ja) * 1981-09-10 1983-03-14 ヤマハ株式会社 浴室
JPS58164591U (ja) * 1982-04-26 1983-11-01 松下電器産業株式会社 バスユニツト
JPS5998058U (ja) * 1982-12-23 1984-07-03 東陶機器株式会社 ユニツトバスル−ム
JPS5998027U (ja) * 1982-12-23 1984-07-03 東陶機器株式会社 ユニットバスルーム
JPS59100035U (ja) * 1982-12-25 1984-07-06 東陶機器株式会社 ユニツトル−ム用壁パネル
JPS59182562U (ja) * 1983-05-24 1984-12-05 東陶機器株式会社 設備ユニツト
JPS608316U (ja) * 1983-06-28 1985-01-21 株式会社イナックス ユニット浴室の洗い場形成用パネル
JPS6058091U (ja) * 1983-09-30 1985-04-23 松下電器産業株式会社 浴室装置
DE3419832A1 (de) * 1984-05-26 1985-11-28 Karl Dipl.-Ing. 7000 Stuttgart Schlecht Rohrweiche einer dickstoff, insbesondere beton foerdernden doppelkolbenpumpe
JPH0333891Y2 (pt) * 1984-12-03 1991-07-18
JPH0213647Y2 (pt) * 1984-12-07 1990-04-16
JPH0321570Y2 (pt) * 1985-03-09 1991-05-10
JPH0321571Y2 (pt) * 1985-03-20 1991-05-10
JPS62151357U (pt) * 1986-03-18 1987-09-25
IT1251298B (it) * 1991-08-27 1995-05-08 Tetra Dev Co Metodo e dispositivo per il pompaggio dosato
DE10343802B4 (de) * 2003-09-22 2007-12-06 Schwing Gmbh Kolben-Dickstoffpumpe mit kontinuierlichem Förderstrom
CN102563226B (zh) * 2012-01-11 2014-05-07 中联重科股份有限公司 三层复合结构s阀及其制造方法
US20230204111A1 (en) * 2020-12-21 2023-06-29 Alberto KURYLO Valve for minimum waste concreting pump

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1098338A (en) * 1966-04-20 1968-01-10 Eugene Lee Sherrod Reciprocating pump for semi-liquid materials
DE2104191C3 (de) * 1971-01-29 1975-10-23 Torkret Gmbh, 4300 Essen Vorrichtung zur Förderung von breiigen, abbindenden Massen
US3920357A (en) * 1974-03-13 1975-11-18 Case Co J I Pumping apparatus
US3963385A (en) * 1975-05-05 1976-06-15 Caban Angel M Valve assembly for concrete pumps
IT1055327B (it) * 1975-06-14 1981-12-21 Wibau Gmbh Pompa a due pistoni per il tra sporto di materiali da costuzione in particolare per trasportare calcestruzzo fresco

Also Published As

Publication number Publication date
HK24280A (en) 1980-05-16
US4142846A (en) 1979-03-06
JPS5345705A (en) 1978-04-24
JPS5629115B2 (pt) 1981-07-06
GB1537438A (en) 1978-12-29

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