JPS5581282A - Transfer device for induction unit of concrete pump - Google Patents

Transfer device for induction unit of concrete pump

Info

Publication number
JPS5581282A
JPS5581282A JP15483278A JP15483278A JPS5581282A JP S5581282 A JPS5581282 A JP S5581282A JP 15483278 A JP15483278 A JP 15483278A JP 15483278 A JP15483278 A JP 15483278A JP S5581282 A JPS5581282 A JP S5581282A
Authority
JP
Japan
Prior art keywords
concrete
transfer conduit
pump cylinder
sucked
transfer
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
JP15483278A
Other languages
Japanese (ja)
Inventor
Makoto Niwa
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.)
Kyokuto Kaihatsu Kogyo Co Ltd
Original Assignee
Kyokuto Kaihatsu Kogyo Co 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 Kyokuto Kaihatsu Kogyo Co Ltd filed Critical Kyokuto Kaihatsu Kogyo Co Ltd
Priority to JP15483278A priority Critical patent/JPS5581282A/en
Publication of JPS5581282A publication Critical patent/JPS5581282A/en
Pending legal-status Critical Current

Links

Landscapes

  • Reciprocating Pumps (AREA)

Abstract

PURPOSE: To feed concrete smoothly without blocking midway by forcing ready mixed concrete sucked in a pump cylinder through a transfer conduit into a discharge pipe by way of an induction chamber.
CONSTITUTION: A transfer conduit 6 can be rocked and driven around a driving shaft 12 by operating an expansion cylinder. When the transfer conduit 6 is connected to one pump cylinder 10, concrete in a stirring chamber 2 on the top of a hopper is sucked in the one pump cylinder 10 through the transfer conduid 6. Then, concrete already sucked in another pump cylinder 11 is forced into a discharge pipe 8 by way of an induction chamber 3. Therefore, there is no force arising to produce a clearance at a part where the transfer conduit 6 and the pump cylinders 10, 11 are connected, thereby feeding concrete quite smoothly.
COPYRIGHT: (C)1980,JPO&Japio
JP15483278A 1978-12-13 1978-12-13 Transfer device for induction unit of concrete pump Pending JPS5581282A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15483278A JPS5581282A (en) 1978-12-13 1978-12-13 Transfer device for induction unit of concrete pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15483278A JPS5581282A (en) 1978-12-13 1978-12-13 Transfer device for induction unit of concrete pump

Publications (1)

Publication Number Publication Date
JPS5581282A true JPS5581282A (en) 1980-06-19

Family

ID=15592845

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15483278A Pending JPS5581282A (en) 1978-12-13 1978-12-13 Transfer device for induction unit of concrete pump

Country Status (1)

Country Link
JP (1) JPS5581282A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5863371U (en) * 1981-10-24 1983-04-28 株式会社新潟鐵工所 Concrete pump hopper
DE4224525A1 (en) * 1991-07-30 1993-02-04 Mitsubishi Heavy Ind Ltd Pump for high-pressure delivery of concrete - incorporates cover in hopper return used to improve suction
DE19735091A1 (en) * 1997-08-13 1999-04-29 Schwing Gmbh F Two-cylinder slurry pump

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5863371U (en) * 1981-10-24 1983-04-28 株式会社新潟鐵工所 Concrete pump hopper
DE4224525A1 (en) * 1991-07-30 1993-02-04 Mitsubishi Heavy Ind Ltd Pump for high-pressure delivery of concrete - incorporates cover in hopper return used to improve suction
DE19735091A1 (en) * 1997-08-13 1999-04-29 Schwing Gmbh F Two-cylinder slurry pump
DE19735091B4 (en) * 1997-08-13 2006-03-02 Schwing Gmbh Two-cylinder slurry pump

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