BR0111270A - Cilindro hidráulico ou pneumático - Google Patents

Cilindro hidráulico ou pneumático

Info

Publication number
BR0111270A
BR0111270A BR0111270-8A BR0111270A BR0111270A BR 0111270 A BR0111270 A BR 0111270A BR 0111270 A BR0111270 A BR 0111270A BR 0111270 A BR0111270 A BR 0111270A
Authority
BR
Brazil
Prior art keywords
piston
hydraulic
pneumatic cylinder
cylinder
tongue
Prior art date
Application number
BR0111270-8A
Other languages
English (en)
Inventor
Jeffrey Kendall
Original Assignee
Razorback Vehicles Corp 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 Razorback Vehicles Corp Ltd filed Critical Razorback Vehicles Corp Ltd
Publication of BR0111270A publication Critical patent/BR0111270A/pt

Links

Classifications

    • 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
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
    • F15B15/224—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke having a piston which closes off fluid outlets in the cylinder bore by its own movement
    • 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
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/26—Locking mechanisms
    • F15B15/261—Locking mechanisms using positive interengagement, e.g. balls and grooves, for locking in the end positions

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)

Abstract

"CILINDRO HIDRáULICO OU PNEUMáTICO". Cilindro pneumático ou hidráulico (10) que apresenta um orifício (12) que coopera com um pistão (18). Se estendendo a partir do pistão (18) está uma haste de pistão (37). Além disso, é provida uma ling³eta (26) que é engatável com o pistão (18) para reter o pistão (18) em uma localização desejada. A ling³eta (26) é movida do engate com o pistão (18) com o fluido sob pressão sendo liberado para uma extremidade do cilindro (10).
BR0111270-8A 2000-05-31 2001-04-19 Cilindro hidráulico ou pneumático BR0111270A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPQ7867A AUPQ786700A0 (en) 2000-05-31 2000-05-31 A hydraulic or pneumatic cylinder
PCT/AU2001/000446 WO2001092732A1 (en) 2000-05-31 2001-04-19 A hydraulic or pneumatic cylinder

Publications (1)

Publication Number Publication Date
BR0111270A true BR0111270A (pt) 2003-06-10

Family

ID=3821942

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0111270-8A BR0111270A (pt) 2000-05-31 2001-04-19 Cilindro hidráulico ou pneumático

Country Status (11)

Country Link
US (1) US6615703B2 (pt)
EP (1) EP1285171A4 (pt)
JP (1) JP2003535276A (pt)
AU (1) AUPQ786700A0 (pt)
BR (1) BR0111270A (pt)
CA (1) CA2410664A1 (pt)
HU (1) HUP0301878A3 (pt)
NO (1) NO20025728L (pt)
NZ (1) NZ522811A (pt)
PL (1) PL358980A1 (pt)
WO (1) WO2001092732A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE381880T1 (de) * 2001-10-19 2008-01-15 Assembleon Nv Stützvorrichtung
DE102004059201A1 (de) * 2004-12-09 2006-06-22 Bosch Rexroth Teknik Ab Linearzylindereinheit
US7240607B2 (en) * 2005-08-23 2007-07-10 Polygon Company Removable end plug
DE102006008900A1 (de) * 2006-02-27 2007-08-30 GM Global Technology Operations, Inc., Detroit Aktuator für eine aktive Haube
NO329856B1 (no) * 2007-07-03 2011-01-17 Nat Oilwell Norway As Las for aksial lasing av en hydraulikksylinders stempelstangkopling til hydraulikksylinderens sylinderhus
FR2932455B1 (fr) * 2008-06-13 2011-04-08 Airbus France Dispositif de verin pour systeme de train d'atterrissage d'aeronef.
JP2010273783A (ja) * 2009-05-27 2010-12-09 Shinoda Kikai Sekkei:Kk 入浴介護装置
RU2426932C2 (ru) * 2009-08-31 2011-08-20 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") Соединение деталей
CN103148050B (zh) * 2011-12-06 2017-01-25 北京市三一重机有限公司 一种液压油缸及液压系统
US9321435B2 (en) 2012-11-07 2016-04-26 Gm Global Technology Operations Inc. Valve integrated park inhibit solenoid assembly
CN107035742A (zh) * 2017-06-21 2017-08-11 张多艳 一种新型液压缸
CN108167268A (zh) * 2017-12-20 2018-06-15 中国航发长春控制科技有限公司 一种作动器锁紧模块结构
US11607116B2 (en) * 2020-09-23 2023-03-21 Broad Perspect Biomedical Technology Co., Ltd. Endoscopic device having a rotational optical element
CN115539460A (zh) * 2022-09-08 2022-12-30 中国船舶重工集团公司第七一九研究所 一种大负载力下的液压缸两级锁紧装置
KR102764089B1 (ko) * 2023-02-24 2025-02-07 주식회사 현대에버다임 실린더 로드 잠금 구조를 포함하는 유압 실린더

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE419437C (de) * 1925-09-29 Knorr Bremse Akt Ges Steuerung fuer durch Druckmittel bewegte Umschaltvorrichtungen an Kesselspeisewasservorrwaermern, insbesondere fuer Lokomotiven
US2139185A (en) * 1936-08-12 1938-12-06 Teves Kg Alfred Pressure actuated piston lock release
DE729168C (de) * 1937-06-05 1942-12-11 Teves Kg Alfred Einrichtung zur mechanischen Verriegelung eines Verstellkolbens in einem Druckmittelzylinder, insbesondere bei Verstelleinrichtungen an Flugzeugen
US2532768A (en) * 1948-04-17 1950-12-05 Halward Folke Piston lock
CH353428A (de) * 1957-06-04 1961-04-15 Sprecher & Schuh Ag Druckmittelbetätigter Antrieb für elektrische Schaltgeräte
US3889576A (en) * 1969-06-13 1975-06-17 Sheffer Corp Locking cylinder with improved locking structure
US4784037A (en) * 1982-12-28 1988-11-15 The United States Of America As Represented By The United States Department Of Energy Locking apparatus for gate valves
US4635536A (en) 1983-09-19 1987-01-13 Miller Fluid Power Corporation Cylinder locking apparatus
US4524676A (en) * 1984-01-19 1985-06-25 American Standard Inc. Hydraulic cylinder locking device
EP0426502B1 (en) * 1989-11-03 1993-08-11 Parker Hannifin (Australia) Pty Ltd Apparatus for operating a sliding door member
DE4016632A1 (de) 1990-05-23 1991-11-28 Knorr Bremse Ag Betaetigungszylinder, insbesondere doppelt wirkender tuerschliesszylinder fuer schienenfahrzeuge
US5048656A (en) * 1990-08-29 1991-09-17 Eaton Corporation Fluid operated clutch control system having latch member
US5365828A (en) * 1992-06-27 1994-11-22 Deutsche Aerospace Ag Pneumatic linear drive comprising a locking mechanism for end positions
DE9303050U1 (de) * 1993-03-03 1993-04-22 Festo AG & Co, 73734 Esslingen Fluidisch betätigbarer Arbeitszylinder
JPH07332312A (ja) 1994-06-06 1995-12-22 Koganei Corp ロッドレスシリンダ装置
DE19521783B4 (de) 1994-07-13 2004-07-29 Hoerbiger Hydraulik Gmbh Druckmittelbetätigbarer Arbeitszylinder

Also Published As

Publication number Publication date
PL358980A1 (en) 2004-08-23
HUP0301878A3 (en) 2005-06-28
NO20025728L (no) 2003-01-09
NO20025728D0 (no) 2002-11-28
JP2003535276A (ja) 2003-11-25
WO2001092732A1 (en) 2001-12-06
CA2410664A1 (en) 2001-12-06
HUP0301878A2 (hu) 2003-09-29
NZ522811A (en) 2004-02-27
US20020148349A1 (en) 2002-10-17
US6615703B2 (en) 2003-09-09
EP1285171A1 (en) 2003-02-26
AUPQ786700A0 (en) 2000-06-22
EP1285171A4 (en) 2005-03-30

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A E 8A ANUIDADES

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2012 DE 28/07/2009.