BRPI0511548A - piston ring adjustment device - Google Patents

piston ring adjustment device

Info

Publication number
BRPI0511548A
BRPI0511548A BRPI0511548-5A BRPI0511548A BRPI0511548A BR PI0511548 A BRPI0511548 A BR PI0511548A BR PI0511548 A BRPI0511548 A BR PI0511548A BR PI0511548 A BRPI0511548 A BR PI0511548A
Authority
BR
Brazil
Prior art keywords
piston ring
piston
adjustment device
rests
cap
Prior art date
Application number
BRPI0511548-5A
Other languages
Portuguese (pt)
Inventor
Fumio Takiguchi
Original Assignee
Honda Motor 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of BRPI0511548A publication Critical patent/BRPI0511548A/en
Publication of BRPI0511548B1 publication Critical patent/BRPI0511548B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
    • B23P19/08—Machines for placing washers, circlips, or the like on bolts or other members
    • B23P19/084—Machines for placing washers, circlips, or the like on bolts or other members for placing resilient or flexible rings, e.g. O-rings, circlips
    • B23P19/088—Piston rings in piston grooves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
    • B25B27/12—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same mounting or demounting piston rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)
  • Actuator (AREA)
  • Braking Arrangements (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

DISPOSITIVO DE AJUSTE DE ANEL DE PISTãO. A presente invenção refere-se a um dispositivo de ajuste de anel de pistão que não exige força e que é de fácil operação. Os anéis de pistão 23 são carregados com relação a um número predeterminado na periferia de um tubo de guia (2) e um pistão (7) é ajustado na tampa (4), e um cabo (14) é então girado de uma posição na qual o cabo (14) se apóia em um travão (16) para uma posição na qual ele se apóia em outro travão (17). Desse modo, um parafuso (9) é girado em um grau predeterminado de rotação, o que levanta o membro de porca (18) e o membro ascendente (20) até a extensão com base nesse grau de rotação. Por isso, é ajustada uma distância entre os travões (16) e (17), de modo que o membro ascendente (20) seja erguido pela distância de percurso que corresponde a uma espessura de um anel de pistão (23) para cada curso, o que pode assegurar que apenas um anel de pistão (23) seja retirado e ajustado em urna ranhura de anel do pistão (7) a partir de uma extremidade superior da tampa (4).PISTON RING ADJUSTMENT DEVICE. The present invention relates to a force-free piston ring adjusting device which is easy to operate. Piston rings 23 are loaded to a predetermined number on the periphery of a guide tube (2) and a piston (7) is fitted to the cap (4), and a cable (14) is then rotated from one position in the which cable (14) rests on one brake (16) to a position in which it rests on another brake (17). Thereby, a bolt (9) is rotated by a predetermined degree of rotation, which raises the nut member (18) and the rising member (20) to extent based on that degree of rotation. Therefore, a distance between the brakes (16) and (17) is adjusted so that the rising member (20) is raised by the travel distance corresponding to a thickness of a piston ring (23) for each stroke, This can ensure that only one piston ring (23) is removed and fitted into a piston ring groove (7) from an upper end of the cap (4).

BRPI0511548-5A 2004-05-25 2005-04-26 PISTON RING ADJUSTMENT DEVICE BRPI0511548B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004154423A JP4260682B2 (en) 2004-05-25 2004-05-25 Piston ring assembly device
JP2004-154423 2004-05-25
PCT/JP2005/007870 WO2005115684A1 (en) 2004-05-25 2005-04-26 Installation apparatus for piston ring

Publications (2)

Publication Number Publication Date
BRPI0511548A true BRPI0511548A (en) 2007-10-30
BRPI0511548B1 BRPI0511548B1 (en) 2017-12-26

Family

ID=35450716

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0511548-5A BRPI0511548B1 (en) 2004-05-25 2005-04-26 PISTON RING ADJUSTMENT DEVICE

Country Status (3)

Country Link
JP (1) JP4260682B2 (en)
BR (1) BRPI0511548B1 (en)
WO (1) WO2005115684A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007005061B4 (en) * 2007-01-26 2009-04-09 Lsm Sondermaschinen Gmbh Method and device for mounting at least one piston ring on a piston
KR100993211B1 (en) 2007-07-06 2010-11-10 주상완 Piston assembly device and method of engine assembly line
CN102756274A (en) * 2012-07-26 2012-10-31 龙口市大川活塞有限公司 Full automatic ring mounting machine
CN104117844B (en) * 2014-07-10 2016-06-01 伍建明 A kind of window takes turns automatic rigging equipment
CN106392984B (en) * 2016-06-28 2019-03-05 中国南方航空工业(集团)有限公司 Quick-disassembling device
CN106346415B (en) * 2016-08-25 2017-12-19 河南飞龙(芜湖)汽车零部件有限公司 A kind of special erecting device of piston ring
CN108127360A (en) * 2017-12-08 2018-06-08 厦门建霖健康家居股份有限公司 The quick feeding equipments of O-Ring and its method of work
CN108202217B (en) * 2018-04-24 2019-10-15 竺林坤 A method for assembling the sealing ring of the inner shaft rod of the dresser on the numerical control machine tool
CN108747970B (en) * 2018-08-30 2023-11-03 江西五十铃发动机有限公司 Tool for opening and closing piston to enter cylinder hole
CN109396790B (en) * 2018-12-14 2020-11-10 蚌埠市卓越自动化设备有限公司 Connect and detain kludge with row
CN111037262B (en) * 2019-12-31 2021-10-08 重庆坤恩机电技术有限公司 Press mounting system
CN111660051B (en) * 2020-05-27 2022-01-11 东营经济技术开发区东汇新能源有限公司 Automatic partition plate assembling equipment of automobile three-way catalytic muffler
CN112008651B (en) * 2020-08-27 2021-09-28 芜湖科翔动力机械有限公司 Pipeline installation mechanism for floating cylinder cover machining
CN112264962B (en) * 2020-09-22 2022-06-21 安徽正良环保节能科技有限责任公司 Piston ring assembly fixture
CN112157625B (en) * 2020-10-20 2024-05-10 华南理工大学 Assembling mechanism, assembling device and assembling method of piston ring
CN112192172A (en) * 2020-10-21 2021-01-08 重庆工商大学 Car key apron is with automatic assembly equipment that has buckle performance
CN115235317B (en) * 2022-07-07 2025-07-25 广西玉柴机器股份有限公司 Sleeve for simulating measuring piston ring gap in engine cylinder

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3601573B2 (en) * 1997-12-18 2004-12-15 トヨタ自動車株式会社 Piston ring assembly device
JP4104514B2 (en) * 2003-09-18 2008-06-18 希望の里ホンダ株式会社 Piston ring assembly device

Also Published As

Publication number Publication date
JP4260682B2 (en) 2009-04-30
JP2005334988A (en) 2005-12-08
WO2005115684A1 (en) 2005-12-08
BRPI0511548B1 (en) 2017-12-26

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 26/12/2017, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2668 DE 22-02-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.