BR0310107A - Método para fabricar um macaco ou cilindro hidráulico, pneumático e / ou oleopneumático e aparelho para fabricar um macaco ou cilindro hidráulico, pneumático e/ou oleopneumático - Google Patents

Método para fabricar um macaco ou cilindro hidráulico, pneumático e / ou oleopneumático e aparelho para fabricar um macaco ou cilindro hidráulico, pneumático e/ou oleopneumático

Info

Publication number
BR0310107A
BR0310107A BR0310107-0A BR0310107A BR0310107A BR 0310107 A BR0310107 A BR 0310107A BR 0310107 A BR0310107 A BR 0310107A BR 0310107 A BR0310107 A BR 0310107A
Authority
BR
Brazil
Prior art keywords
pneumatic
cylinder
hydraulic
oleopneumatic
head
Prior art date
Application number
BR0310107-0A
Other languages
English (en)
Other versions
BR0310107B1 (pt
Inventor
Tommaso Candeliere
Giovanni Rovina
Donato Carcagni
Original Assignee
Karborek S R L
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 Karborek S R L filed Critical Karborek S R L
Publication of BR0310107A publication Critical patent/BR0310107A/pt
Publication of BR0310107B1 publication Critical patent/BR0310107B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1423—Component parts; Constructional details
    • F15B15/1438—Cylinder to end cap assemblies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
    • F16J10/02—Cylinders designed to receive moving pistons or plungers
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • Y10T29/4987—Elastic joining of parts
    • Y10T29/49872—Confining elastic part in socket
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49909—Securing cup or tube between axially extending concentric annuli
    • Y10T29/49913—Securing cup or tube between axially extending concentric annuli by constricting outer annulus
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49925—Inward deformation of aperture or hollow body wall
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49925—Inward deformation of aperture or hollow body wall
    • Y10T29/49927—Hollow body is axially joined cup or tube
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49925—Inward deformation of aperture or hollow body wall
    • Y10T29/49927—Hollow body is axially joined cup or tube
    • Y10T29/49929—Joined to rod

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Actuator (AREA)
  • Lubricants (AREA)
  • Road Repair (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Valve Device For Special Equipments (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

"MéTODO PARA FABRICAR UM MACACO ou CILINDRO HIDRáULICO, PNEUMáTICO E/OU OLEOPNEUMáTICO E APARELHO PARA FABRICAR UM MACACO OU CILINDRO HIDRáULICO, PNEUMáTICO E/OU OLEOPNEUMáTICO". Onde a presente patente trata de um método para fabricar um macaco ou cilindro hidráulico, pneumático e/ou oleopneumático do tipo compreendendo um corpo cilíndrico tubular em suas extremidades, uma base e uma cabeça são fixadas, dentro dele um pistão desliza integralmente com uma haste, caracterizado pelo fato de que a fim de fixar de modo irremovível a cabeça e a base ao corpo tubular do macaco sem procedimentos de rosqueamento e/ou soldagem, proporciona implementar na extremidade do corpo tubular uma deformação plástica controlada estendida à espessura inteira do próprio corpo tubular, apta a deformar localmente suas extremidades gerando em cada uma delas, pelo menos, um anel em forma de circunferência projetando-se radialmente para dentro, de modo a inserir-se em, pelo menos, uma ranhura específica arranjada na base e na cabeça inserida no próprio tubo, respectivamente, de modo a fechá-los no local. A mencionada deformação plástica garante a vedação mecânica da junta entre o tubo e a base e entre o tubo e a cabeça.
BRPI0310107-0A 2002-05-15 2003-04-23 Método para fabricar um macaco ou cilindro hidráulico, pneumático e/ou oleopneumático e aparelho para fabricar um macaco ou cilindro hidráulico, pneumático e/ou oleopneumático. BR0310107B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2002RM000268A ITRM20020268A1 (it) 2002-05-15 2002-05-15 Metodo per la chiusura di un cilindro idraulico, pneumatico e/o oleopneumatico, e mezzi per la sua attuazione.
PCT/IT2003/000255 WO2003097269A1 (en) 2002-05-15 2003-04-23 Method for closing a hydraulic pneumatic and/or oleopneumatic cylinder and means for implementing thereof

Publications (2)

Publication Number Publication Date
BR0310107A true BR0310107A (pt) 2005-03-01
BR0310107B1 BR0310107B1 (pt) 2011-10-04

Family

ID=11456303

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0310107-0A BR0310107B1 (pt) 2002-05-15 2003-04-23 Método para fabricar um macaco ou cilindro hidráulico, pneumático e/ou oleopneumático e aparelho para fabricar um macaco ou cilindro hidráulico, pneumático e/ou oleopneumático.

Country Status (17)

Country Link
US (1) US7614133B2 (pt)
EP (1) EP1534446B1 (pt)
JP (1) JP2005525521A (pt)
KR (1) KR20050067108A (pt)
CN (1) CN100366360C (pt)
AT (1) ATE367224T1 (pt)
AU (1) AU2003230222B2 (pt)
BR (1) BR0310107B1 (pt)
CA (1) CA2498954C (pt)
DE (1) DE60315038T2 (pt)
EA (1) EA007192B1 (pt)
ES (1) ES2291633T3 (pt)
IT (1) ITRM20020268A1 (pt)
NO (1) NO20045472L (pt)
PL (1) PL205335B1 (pt)
WO (1) WO2003097269A1 (pt)
ZA (1) ZA200408918B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2414043A (en) * 2004-05-14 2005-11-16 Parker Hannifin Plc Actuator with crimped on end members
JP5403220B2 (ja) * 2009-01-30 2014-01-29 日立オートモティブシステムズ株式会社 シリンダ装置及びシリンダ装置の製造方法
NO337662B1 (no) * 2011-01-31 2016-05-30 Modular Cylinder System As Hydraulisk sylinder og fremgangsmåte for dens fremstilling
US9194409B2 (en) * 2012-01-09 2015-11-24 Thomas & Betts International, Inc. Disconnect device
DE102013217841B4 (de) * 2013-09-06 2021-05-20 Aventics Gmbh Zylinder, aufweisend ein Zylinderrohr und ein Abschlusselement und Verfahren zum Herstellen eines Zylinders
JP6647551B2 (ja) * 2015-10-14 2020-02-14 Smc株式会社 流体圧機器及びその製造方法
ITUA20164077A1 (it) * 2016-06-03 2017-12-03 Ognibene Power Spa Metodo di assemblaggio di un gruppo cilindro-pistone e gruppo cilindro-pistone cosi’ ottenuto
US20180297102A1 (en) * 2017-04-12 2018-10-18 Xilix Systems LLC Systems and methods for deforming a tube within a cap
CN108672571A (zh) * 2018-05-21 2018-10-19 晋西工业集团有限责任公司 一种辊压成型工艺
JP7110998B2 (ja) * 2019-01-16 2022-08-02 豊田合成株式会社 アクチュエータ
CN112112859A (zh) * 2019-06-19 2020-12-22 蔡跃波 液压油缸
US11131330B1 (en) * 2020-03-30 2021-09-28 Caterpillar Inc. Crimp retained hydraulic cylinder head and cap

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2000680A (en) * 1931-12-18 1935-05-07 Weatherhead Co Hose coupling
US2487512A (en) * 1946-01-10 1949-11-08 Automotive & Aircraft Hydrauli Cylinder and cylinder head construction
US2957734A (en) * 1956-10-02 1960-10-25 Dura Corp Hydraulic cylinder
US3068563A (en) * 1958-11-05 1962-12-18 Westinghouse Electric Corp Metal joining method
US3811367A (en) * 1972-05-01 1974-05-21 C Bimba Fluid power cylinder construction
US4791712A (en) * 1986-09-02 1988-12-20 General Motors Corporation Modular piston with high strength tensile joint and method of manufacture
JPH0272832U (pt) * 1988-11-21 1990-06-04
JP2788653B2 (ja) * 1989-09-01 1998-08-20 太陽鉄工株式会社 流体圧シリンダのカバー取付け装置
JP2541455Y2 (ja) * 1990-08-21 1997-07-16 カヤバ工業株式会社 油圧シリンダ
JPH10238640A (ja) * 1997-02-28 1998-09-08 Sanpo Shindo Kogyo Kk パイプ型逆止弁
JP2001105062A (ja) * 1999-10-01 2001-04-17 Saginomiya Seisakusho Inc かしめ結合工具およびかしめ結合方法
ATE237773T1 (de) * 2000-09-04 2003-05-15 Knipping Daniel Vorrichtung zur herstellung einer unlösbaren verbindung zwischen dem endbereich eines rohres und einem verbindungselement

Also Published As

Publication number Publication date
CN100366360C (zh) 2008-02-06
WO2003097269A1 (en) 2003-11-27
DE60315038T2 (de) 2008-04-10
ITRM20020268A0 (it) 2002-05-15
CA2498954A1 (en) 2003-11-27
ZA200408918B (en) 2006-05-31
AU2003230222A2 (en) 2003-12-02
ATE367224T1 (de) 2007-08-15
CA2498954C (en) 2011-07-12
ES2291633T3 (es) 2008-03-01
US20060075622A1 (en) 2006-04-13
CN1652883A (zh) 2005-08-10
NO20045472L (no) 2004-12-15
EP1534446A1 (en) 2005-06-01
AU2003230222A1 (en) 2003-12-02
KR20050067108A (ko) 2005-06-30
PL372582A1 (en) 2005-07-25
ITRM20020268A1 (it) 2003-11-17
EP1534446B1 (en) 2007-07-18
BR0310107B1 (pt) 2011-10-04
DE60315038D1 (de) 2007-08-30
EA007192B1 (ru) 2006-08-25
AU2003230222B2 (en) 2007-07-12
EA200401499A1 (ru) 2005-10-27
JP2005525521A (ja) 2005-08-25
PL205335B1 (pl) 2010-04-30
US7614133B2 (en) 2009-11-10

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/04/2003, OBSERVADAS AS CONDICOES LEGAIS.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2259 DE 22/04/2014 POR TER SIDO INDEVIDA.

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

Free format text: REFERENTE AS 10A, 11A, 12A, 13A, 14A, 15A, 16A E 17A ANUIDADES.

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 2607 DE 22-12-2020 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.