KR100379853B1 - 더블 피니언 실린더식 개폐기 - Google Patents

더블 피니언 실린더식 개폐기 Download PDF

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Publication number
KR100379853B1
KR100379853B1 KR1019950059480A KR19950059480A KR100379853B1 KR 100379853 B1 KR100379853 B1 KR 100379853B1 KR 1019950059480 A KR1019950059480 A KR 1019950059480A KR 19950059480 A KR19950059480 A KR 19950059480A KR 100379853 B1 KR100379853 B1 KR 100379853B1
Authority
KR
South Korea
Prior art keywords
pinion
cylinder
gate
engaged
sides
Prior art date
Application number
KR1019950059480A
Other languages
English (en)
Korean (ko)
Other versions
KR960023527A (ko
Inventor
미치히로 후지이
기요후미 소에지마
Original Assignee
가부시키가이샤 교와세사쿠쇼
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 가부시키가이샤 교와세사쿠쇼 filed Critical 가부시키가이샤 교와세사쿠쇼
Publication of KR960023527A publication Critical patent/KR960023527A/ko
Application granted granted Critical
Publication of KR100379853B1 publication Critical patent/KR100379853B1/ko

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
    • F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
    • F15B15/06—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement
    • F15B15/065—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member for mechanically converting rectilinear movement into non- rectilinear movement the motor being of the rack-and-pinion type
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
    • E02B7/20—Movable barrages; Lock or dry-dock gates
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
    • E02B7/20—Movable barrages; Lock or dry-dock gates
    • E02B7/26—Vertical-lift gates
    • E02B7/36—Elevating mechanisms for vertical-lift gates
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
    • E02B8/04—Valves, slides, or the like; Arrangements therefor; Submerged sluice gates

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Barrages (AREA)
  • Actuator (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
KR1019950059480A 1994-12-27 1995-12-27 더블 피니언 실린더식 개폐기 KR100379853B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP32496494 1994-12-27
JP6-324964 1994-12-27

Publications (2)

Publication Number Publication Date
KR960023527A KR960023527A (ko) 1996-07-20
KR100379853B1 true KR100379853B1 (ko) 2003-07-18

Family

ID=18171596

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950059480A KR100379853B1 (ko) 1994-12-27 1995-12-27 더블 피니언 실린더식 개폐기

Country Status (4)

Country Link
EP (1) EP0719896B1 (de)
KR (1) KR100379853B1 (de)
CN (2) CN1236145C (de)
DE (1) DE69530057T2 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101765273B1 (ko) * 2017-02-16 2017-08-04 일성보산업(주) 유압식 수문개폐 유니트
KR20190011133A (ko) * 2017-07-24 2019-02-01 주식회사에이치엔티 효율성을 극대화한 cnc 자동 공급 장치

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE409780T1 (de) * 2004-08-12 2008-10-15 Kwt Holding B V Wehr zur regelung der wasserstandshöhe
CN102774302A (zh) * 2012-07-28 2012-11-14 常州市万翔车辆部件有限公司 休闲桌的桌面自动开合机构
CN102871345B (zh) * 2012-09-15 2015-06-24 常州市万翔车辆部件有限公司 一种折叠式工作台以及一种升降工作桌
CN103334982B (zh) * 2013-07-10 2015-06-24 徐州徐工液压件有限公司 一种伸缩油缸和起重机
CN105021246A (zh) * 2015-07-16 2015-11-04 苏州华达仪器设备有限公司 一种带有升降的密封风量罩
CN105603937B (zh) * 2016-02-19 2018-01-12 中国水利水电科学研究院 一种双向挡水合页活动坝
CN106087889A (zh) * 2016-08-12 2016-11-09 张丽琴 一种水利工程用的升降式闸门装置
CN106245599A (zh) * 2016-08-12 2016-12-21 张丽琴 一种升降式智能水利闸门装置
FR3073235B1 (fr) * 2017-11-06 2019-11-01 Feugier Environnement Dispositif de levage d'une partie mobile d'obturation d'un ouvrage hydraulique de type barrage ou ecluse et systeme associe
CN108203970B (zh) * 2018-01-15 2019-12-03 福建新创锦纶实业有限公司 一种水利防洪大坝用拦截设备
CN108620933A (zh) * 2018-06-06 2018-10-09 福州大学 用于生产线输送设备的齿轮齿条行程倍增装置及其工作方法
CN108755608A (zh) * 2018-07-03 2018-11-06 辽宁工程技术大学 一种水库水坝闸门升降装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2200667A (en) * 1937-05-10 1940-05-14 Paul J Cannell Ring gate structure
SE318385B (de) * 1969-02-13 1969-12-08 B Larsson
US4022429A (en) * 1975-03-13 1977-05-10 Daido Kiko Co., Ltd. Lifting apparatus
US4068534A (en) * 1976-09-30 1978-01-17 Claude Descoteaux Vertical lift assembly
JPS56119014A (en) * 1980-02-25 1981-09-18 Takatoshi Hibi Vertical-type water gate with subgate for water level fine adjustment
FR2506361A1 (fr) * 1981-05-20 1982-11-26 Precontrainte Structures Ste F Barrage mobile notamment pour usine maremotrice
JP3325611B2 (ja) * 1992-09-09 2002-09-17 有限会社開伸 貯水池の斜樋

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101765273B1 (ko) * 2017-02-16 2017-08-04 일성보산업(주) 유압식 수문개폐 유니트
KR20190011133A (ko) * 2017-07-24 2019-02-01 주식회사에이치엔티 효율성을 극대화한 cnc 자동 공급 장치
KR101972459B1 (ko) * 2017-07-24 2019-04-25 주식회사 에이치엔티 효율성을 극대화한 cnc 자동 공급 장치

Also Published As

Publication number Publication date
EP0719896B1 (de) 2003-03-26
EP0719896A3 (de) 1998-02-11
EP0719896A2 (de) 1996-07-03
CN1163675C (zh) 2004-08-25
DE69530057T2 (de) 2003-09-25
CN1236145C (zh) 2006-01-11
CN1133406A (zh) 1996-10-16
KR960023527A (ko) 1996-07-20
DE69530057D1 (de) 2003-04-30
CN1495320A (zh) 2004-05-12

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