JPS5727802A - Steel pipe transfer noise prevention device - Google Patents

Steel pipe transfer noise prevention device

Info

Publication number
JPS5727802A
JPS5727802A JP10129080A JP10129080A JPS5727802A JP S5727802 A JPS5727802 A JP S5727802A JP 10129080 A JP10129080 A JP 10129080A JP 10129080 A JP10129080 A JP 10129080A JP S5727802 A JPS5727802 A JP S5727802A
Authority
JP
Japan
Prior art keywords
block
steel pipes
rail
exciting
exciting coils
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.)
Granted
Application number
JP10129080A
Other languages
Japanese (ja)
Other versions
JPS6025329B2 (en
Inventor
Tadashi Kanetani
Susumu Ito
Katsutoshi Sato
Yasushi Shinohara
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP10129080A priority Critical patent/JPS6025329B2/en
Publication of JPS5727802A publication Critical patent/JPS5727802A/en
Publication of JPS6025329B2 publication Critical patent/JPS6025329B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Chutes (AREA)

Abstract

PURPOSE: To realize speed reduction contributing to energy saving in such a contrivance adapted to reduce the speed of steel pipes rolling on a skid rail by means of magnetic attraction of exciting coils, by dividing the exciting coils into a plural number of block and properly exciting each block depending upon each corresponding status of steel pipe rolling transfer.
CONSTITUTION: Proximity switches SaWSe are arranged in sequence in the direction to which steel pipes 9 roll on the rail 1, in case of an unit in which these steel pipes 9 carried-in by means of a roller conveyor 3 are kicked onto a magnet type skid rail 1 by kickers 8 and conveyed by stoppers 4 after being allowed to roll on said rail 1. And those exciting coils 10 are divided into blocks "a" through "d" each of which is arranged individually available for excitation, in such a way as excitation of exciting coil 10 in each block is controlled in response to the status of rolling transfer for each block depending upon ON/OFF condition of each proximity switch SaWSe, and the standard time required for transportation of steel pipes, across one block together with the same assiged to those steel pipes for making a halt within a block.
COPYRIGHT: (C)1982,JPO&Japio
JP10129080A 1980-07-25 1980-07-25 Steel pipe transfer noise prevention device Expired JPS6025329B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10129080A JPS6025329B2 (en) 1980-07-25 1980-07-25 Steel pipe transfer noise prevention device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10129080A JPS6025329B2 (en) 1980-07-25 1980-07-25 Steel pipe transfer noise prevention device

Publications (2)

Publication Number Publication Date
JPS5727802A true JPS5727802A (en) 1982-02-15
JPS6025329B2 JPS6025329B2 (en) 1985-06-18

Family

ID=14296709

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10129080A Expired JPS6025329B2 (en) 1980-07-25 1980-07-25 Steel pipe transfer noise prevention device

Country Status (1)

Country Link
JP (1) JPS6025329B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61159718A (en) * 1984-12-29 1986-07-19 株式会社村田製作所 Manufacture of laminated ceramic electronic component
JPS61159719A (en) * 1984-12-29 1986-07-19 株式会社村田製作所 Manufacture of laminated ceramic electronic component
JPH05293810A (en) * 1992-08-11 1993-11-09 Ngk Spark Plug Co Ltd Manufacture of ceramic laminate
JP2011121712A (en) * 2009-12-10 2011-06-23 Kanto Auto Works Ltd Workpiece moving device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021144995A1 (en) 2020-01-16 2021-07-22 ＰｕＲＥＣ株式会社 High-purity mesenchymal stem cells

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61159718A (en) * 1984-12-29 1986-07-19 株式会社村田製作所 Manufacture of laminated ceramic electronic component
JPS61159719A (en) * 1984-12-29 1986-07-19 株式会社村田製作所 Manufacture of laminated ceramic electronic component
JPH0358525B2 (en) * 1984-12-29 1991-09-05 Murata Manufacturing Co
JPH0358524B2 (en) * 1984-12-29 1991-09-05 Murata Manufacturing Co
JPH05293810A (en) * 1992-08-11 1993-11-09 Ngk Spark Plug Co Ltd Manufacture of ceramic laminate
JP2011121712A (en) * 2009-12-10 2011-06-23 Kanto Auto Works Ltd Workpiece moving device

Also Published As

Publication number Publication date
JPS6025329B2 (en) 1985-06-18

Similar Documents

Publication Publication Date Title
ES535479A0 (en) SYSTEM FOR THE TRANSPORT AND HANDLING OF SPINNING COILS.
PT95525A (en) TRANSPORTATION DEVICE
JPS5727802A (en) Steel pipe transfer noise prevention device
JPS5593705A (en) Work conveyor
US3610402A (en) Roll for displacement of barlike products
JPS52118767A (en) Multi-stage skid
JPS5912017A (en) Steel pipe transport apparatus
US3274852A (en) Ball track timing device
JPS5693648A (en) Preventing method for oscillation of steel belt and device thereof
JPS5521317A (en) Article conveyor controller
JPS55119647A (en) Conveyance controller
JPS525159A (en) Noise reducing apparatus for steel pipe conveyor
SU1151344A1 (en) Arrangement for braking ferromagnetic rolled stock
JPS5497970A (en) Device for loading steel pipe with low noise
JPS5322266A (en) Magn etic exciting controller for steel pipe feed noise avoiding device
JPS53119563A (en) Method of controlling electromagnet type steel plate conveying apparatus
SU1636306A1 (en) Electromagnetic conveyer for cylindrical ferromagnetic products
SU581060A1 (en) Electromagnetic conveying apparatus
JPS6216905A (en) Conveying device
JPS5465976A (en) Aparatus for transferring steel pipes
JPS52140167A (en) Steel pipe transferring noise protection device
JPS5342951A (en) Automatic upward transporting device for pachinko balls pinballs
JPS56161215A (en) Aligning and conveying method for cylindrical body and transferring device therefor
JPS51149664A (en) Float ing conveyor for steel plate
JPS5244988A (en) Accumulate conveyor