EP3421176A4 - Shot peening device - Google Patents

Shot peening device Download PDF

Info

Publication number
EP3421176A4
EP3421176A4 EP17756611.4A EP17756611A EP3421176A4 EP 3421176 A4 EP3421176 A4 EP 3421176A4 EP 17756611 A EP17756611 A EP 17756611A EP 3421176 A4 EP3421176 A4 EP 3421176A4
Authority
EP
European Patent Office
Prior art keywords
shot peening
peening device
shot
peening
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.)
Withdrawn
Application number
EP17756611.4A
Other languages
German (de)
French (fr)
Other versions
EP3421176A1 (en
Inventor
Hideki Okada
Daisuke Yokota
Senri MORIYAMA
Satoshi Akiyama
Masaya Komazaki
Go NAGAYASU
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.)
NHK Spring Co Ltd
Original Assignee
NHK Spring 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 NHK Spring Co Ltd filed Critical NHK Spring Co Ltd
Publication of EP3421176A1 publication Critical patent/EP3421176A1/en
Publication of EP3421176A4 publication Critical patent/EP3421176A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/10—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for compacting surfaces, e.g. shot-peening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/18—Abrasive blasting machines or devices; Plants essentially provided with means for moving workpieces into different working positions
    • B24C3/20—Abrasive blasting machines or devices; Plants essentially provided with means for moving workpieces into different working positions the work being supported by turntables
    • B24C3/24—Apparatus using impellers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/32—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Wire Processing (AREA)
EP17756611.4A 2016-02-23 2017-02-23 Shot peening device Withdrawn EP3421176A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016032138 2016-02-23
PCT/JP2017/006931 WO2017146173A1 (en) 2016-02-23 2017-02-23 Shot peening device

Publications (2)

Publication Number Publication Date
EP3421176A1 EP3421176A1 (en) 2019-01-02
EP3421176A4 true EP3421176A4 (en) 2019-10-30

Family

ID=59685679

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17756611.4A Withdrawn EP3421176A4 (en) 2016-02-23 2017-02-23 Shot peening device

Country Status (5)

Country Link
US (1) US20180354097A1 (en)
EP (1) EP3421176A4 (en)
JP (1) JP6582119B2 (en)
CN (1) CN108698201B (en)
WO (1) WO2017146173A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6654261B1 (en) * 2019-02-04 2020-02-26 日本発條株式会社 Shot peening apparatus and shot peening method
EP3744478B1 (en) * 2019-05-29 2023-03-29 Paul Auer GmbH Holding arrangement for a sand-blasting device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4430542A1 (en) * 1994-08-27 1996-02-29 Krupp Ag Hoesch Krupp System for transporting spiral springs in shot peening plant

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4408643C1 (en) * 1994-03-15 1995-06-22 Krupp Ag Hoesch Krupp Shot-blasting equipment for vehicle compression coil-springs
DE4419208C1 (en) * 1994-06-01 1995-08-03 Krupp Ag Hoesch Krupp Coil spring conveyor through shot=blasting machine
JP3915089B2 (en) * 2001-12-20 2007-05-16 中央発條株式会社 Method and apparatus for setting compression coil spring
CN102343557B (en) * 2010-08-04 2013-04-24 上海中国弹簧制造有限公司 Machine for integrating stress shot blasting process
CN202240940U (en) * 2011-09-09 2012-05-30 上海中国弹簧制造有限公司 Compression rotating mechanism of stress shot blasting machine
JP2015077638A (en) * 2012-02-13 2015-04-23 新東工業株式会社 Shot processing device and shot processing method
KR102158405B1 (en) * 2014-03-10 2020-09-22 신토고교 가부시키가이샤 Shot process device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4430542A1 (en) * 1994-08-27 1996-02-29 Krupp Ag Hoesch Krupp System for transporting spiral springs in shot peening plant

Also Published As

Publication number Publication date
US20180354097A1 (en) 2018-12-13
WO2017146173A1 (en) 2017-08-31
JPWO2017146173A1 (en) 2018-11-01
CN108698201B (en) 2020-06-12
JP6582119B2 (en) 2019-09-25
EP3421176A1 (en) 2019-01-02
CN108698201A (en) 2018-10-23

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