FR2214848B1 - - Google Patents

Info

Publication number
FR2214848B1
FR2214848B1 FR7402161A FR7402161A FR2214848B1 FR 2214848 B1 FR2214848 B1 FR 2214848B1 FR 7402161 A FR7402161 A FR 7402161A FR 7402161 A FR7402161 A FR 7402161A FR 2214848 B1 FR2214848 B1 FR 2214848B1
Authority
FR
France
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.)
Expired
Application number
FR7402161A
Other versions
FR2214848A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2214848A1 publication Critical patent/FR2214848A1/fr
Application granted granted Critical
Publication of FR2214848B1 publication Critical patent/FR2214848B1/fr
Expired legal-status Critical Current

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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/01—Locking-valves or other detent i.e. load-holding devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
FR7402161A 1973-01-18 1974-01-17 Expired FR2214848B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732302355 DE2302355A1 (de) 1973-01-18 1973-01-18 Senkbremsventil

Publications (2)

Publication Number Publication Date
FR2214848A1 FR2214848A1 (fr) 1974-08-19
FR2214848B1 true FR2214848B1 (fr) 1977-08-19

Family

ID=5869304

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7402161A Expired FR2214848B1 (fr) 1973-01-18 1974-01-17

Country Status (6)

Country Link
DD (1) DD109719A5 (fr)
DE (1) DE2302355A1 (fr)
FR (1) FR2214848B1 (fr)
GB (1) GB1431641A (fr)
IT (1) IT1006920B (fr)
SE (1) SE388014B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3239930A1 (de) * 1982-10-28 1984-05-10 Mannesmann Rexroth GmbH, 8770 Lohr Hydraulisch steuerbares sperrventil, insbesondere fuer die rohrbruchsicherung
EP0197467B1 (fr) * 1985-04-11 1992-01-29 Beringer-Hydraulik AG Soupape de descente freinée et maintenu sans fuites.
JPH09505652A (ja) * 1993-06-23 1997-06-03 ブログドン，ダグラス 清水洗浄装置
US5362266A (en) * 1993-06-23 1994-11-08 Doug Brogdon Flushmaster fresh water flushing system
DE10048816C2 (de) * 2000-09-29 2002-10-24 Danfoss As Druckregelventil für eine Kälteanlage
CN102777438A (zh) * 2012-08-17 2012-11-14 邓开忠 多功能集成式液压马达阀组
CN106762922B (zh) * 2016-12-22 2018-03-16 常州科研试制中心有限公司 单轨吊制动油缸用的液压快排阀
CN108278397A (zh) * 2018-03-07 2018-07-13 高继升 一种可设定流量的下阀盖分体式电动流量阀
CN111102259B (zh) * 2018-10-25 2024-06-07 浙江工业大学 二维脉宽调制机构
CN112682562B (zh) * 2020-12-31 2022-09-30 重庆磐恒阀门有限公司 一种气压控制燃气切断阀
CN115614480B (zh) * 2022-09-22 2023-09-19 浙江中控流体技术有限公司 一种柱塞式多级降压降噪阀芯及单座控制阀
CN115573683B (zh) * 2022-11-09 2023-03-21 德州联合石油科技股份有限公司 一种井口采油树节流阀

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2991759A (en) * 1960-05-17 1961-07-11 John S Pilch Cushioning and flow control valve

Also Published As

Publication number Publication date
IT1006920B (it) 1976-10-20
FR2214848A1 (fr) 1974-08-19
SE388014B (sv) 1976-09-20
DE2302355A1 (de) 1974-08-08
GB1431641A (en) 1976-04-14
DD109719A5 (fr) 1974-11-12

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Legal Events

Date Code Title Description
ST Notification of lapse