CA2750606A1 - Systeme anticontamination pour verin hydraulique - Google Patents

Systeme anticontamination pour verin hydraulique Download PDF

Info

Publication number
CA2750606A1
CA2750606A1 CA2750606A CA2750606A CA2750606A1 CA 2750606 A1 CA2750606 A1 CA 2750606A1 CA 2750606 A CA2750606 A CA 2750606A CA 2750606 A CA2750606 A CA 2750606A CA 2750606 A1 CA2750606 A1 CA 2750606A1
Authority
CA
Canada
Prior art keywords
cylinder
hydraulic cylinder
prevention system
contamination prevention
cylinder rod
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
CA2750606A
Other languages
English (en)
Other versions
CA2750606C (fr
Inventor
Kenneth E. Hey
William James Setter
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.)
Sunstream Corp
Original Assignee
Sunstream Corp
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 Sunstream Corp filed Critical Sunstream Corp
Publication of CA2750606A1 publication Critical patent/CA2750606A1/fr
Application granted granted Critical
Publication of CA2750606C publication Critical patent/CA2750606C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/38—Covers for protection or appearance
    • 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

Landscapes

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

Abstract

L'invention concerne un système anticontamination pour vérin hydraulique servant à empêcher des contaminants de grande et de petite dimension de pénétrer dans un vérin hydraulique, comprenant un couvre-tige de vérin hydraulique destiné à une utilisation sous-marine et doté d'au moins un clapet automatique servant à empêcher toute circulation d'eau entre l'environnement extérieur et l'environnement fermé du couvre-tige de vérin lorsque le vérin est immobile, la sortie d'eau du couvre-tige de vérin lorsque le vérin est rétracté et l'entrée d'eau dans le couvre-tige de vérin lorsque le vérin est déployé, ainsi qu'un nettoyeur externe abrasif de tige de vérin.
CA2750606A 2009-01-26 2009-01-26 Systeme anticontamination pour verin hydraulique Active CA2750606C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2009/032067 WO2010085260A1 (fr) 2009-01-26 2009-01-26 Système anticontamination pour vérin hydraulique

Publications (2)

Publication Number Publication Date
CA2750606A1 true CA2750606A1 (fr) 2010-07-29
CA2750606C CA2750606C (fr) 2015-08-11

Family

ID=42356140

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2750606A Active CA2750606C (fr) 2009-01-26 2009-01-26 Systeme anticontamination pour verin hydraulique

Country Status (2)

Country Link
CA (1) CA2750606C (fr)
WO (1) WO2010085260A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108980144A (zh) * 2018-08-07 2018-12-11 盛世瑶兰（深圳）科技有限公司 一种防水溅作用的气缸

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5472072A (en) * 1993-07-02 1995-12-05 Bumgarner; Randal L. Filtering breathable protective boot for a telescoping bicycle suspension
JP2000257606A (ja) * 1999-03-09 2000-09-19 Tokico Ltd シリンダ装置
KR101202728B1 (ko) * 2004-07-15 2012-11-19 젯트에프 프리드리히스하펜 아게 유압, 유공압 또는 공압 피스톤-실린더-집합체 및 이를 위한 주름 연결부
JP2007239895A (ja) * 2006-03-09 2007-09-20 Hitachi Constr Mach Co Ltd シリンダ保護カバー及び油圧シリンダ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108980144A (zh) * 2018-08-07 2018-12-11 盛世瑶兰（深圳）科技有限公司 一种防水溅作用的气缸

Also Published As

Publication number Publication date
CA2750606C (fr) 2015-08-11
WO2010085260A1 (fr) 2010-07-29

Similar Documents

Publication Publication Date Title
US8291810B2 (en) Hydraulic cylinder contamination prevention system
US5881666A (en) Watertight trim tab actuator
JP6408165B2 (ja) 磁石ホイールの荷重分散装置
KR102207601B1 (ko) 해양 청소 시스템
CA3120497C (fr) Dispositif de generation d'aspiration
US10421522B2 (en) Cover device and thruster
CA2750606C (fr) Systeme anticontamination pour verin hydraulique
KR100540079B1 (ko) 선박용 벤트홀 또는 디스차지 관의 해수 유입 막음 장치
US20140290556A1 (en) Keel case
NO20151085A1 (no) Beltevogn innrettet for bruk under vann
CA3006416A1 (fr) Robot de traite avec systeme de cylindre
KR101299692B1 (ko) 유출원유 제거장치
US7434528B1 (en) Self draining boat plug
KR20150028503A (ko) 유류제거장치 및 유류제거방법
JP4826215B2 (ja) 可撓性ブイ
KR101845984B1 (ko) 수상 구조물용 부이 구조체
US20110079312A1 (en) Sectional Hose Float
KR101470743B1 (ko) 기름포집장치를 구비한 해양구조물
JP5645568B2 (ja) 船舶の摩擦抵抗低減装置及び船舶摩擦抵抗低減装置の海洋生物付着防止方法
CN203784388U (zh) 一种泄放阀
US20120224922A1 (en) Hull Band to Prevent Contamination Transfer
EP4321426A1 (fr) Système et procédé d'enveloppement de structures flottantes en eaux ouvertes et profondes
KR101444860B1 (ko) 취수용 펌프
US9359932B2 (en) Boat motor flushing system
US10882588B2 (en) Retractable deck pin

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20131113