FR2724456B1 - Soupape de liberation de piston pour tunnel/tube a onde de choc a piston libre. - Google Patents

Soupape de liberation de piston pour tunnel/tube a onde de choc a piston libre.

Info

Publication number
FR2724456B1
FR2724456B1 FR9510672A FR9510672A FR2724456B1 FR 2724456 B1 FR2724456 B1 FR 2724456B1 FR 9510672 A FR9510672 A FR 9510672A FR 9510672 A FR9510672 A FR 9510672A FR 2724456 B1 FR2724456 B1 FR 2724456B1
Authority
FR
France
Prior art keywords
piston
tube
shock wave
release valve
wave tunnel
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.)
Expired - Fee Related
Application number
FR9510672A
Other languages
English (en)
Other versions
FR2724456A1 (fr
Inventor
Jr John J Lacey
Bruce C Lindahl
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.)
Calspan Aero Systems Engineering Inc
Original Assignee
Aero Systems Engineering Inc
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 Aero Systems Engineering Inc filed Critical Aero Systems Engineering Inc
Publication of FR2724456A1 publication Critical patent/FR2724456A1/fr
Application granted granted Critical
Publication of FR2724456B1 publication Critical patent/FR2724456B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M9/00—Aerodynamic testing; Arrangements in or on wind tunnels
    • G01M9/02—Wind tunnels
    • G01M9/04—Details

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid-Damping Devices (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • Sliding Valves (AREA)
FR9510672A 1994-09-13 1995-09-12 Soupape de liberation de piston pour tunnel/tube a onde de choc a piston libre. Expired - Fee Related FR2724456B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/305,113 US5505081A (en) 1994-09-13 1994-09-13 Valve assembly for free piston shock tube/tunnel

Publications (2)

Publication Number Publication Date
FR2724456A1 FR2724456A1 (fr) 1996-03-15
FR2724456B1 true FR2724456B1 (fr) 1999-04-16

Family

ID=23179386

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9510672A Expired - Fee Related FR2724456B1 (fr) 1994-09-13 1995-09-12 Soupape de liberation de piston pour tunnel/tube a onde de choc a piston libre.

Country Status (3)

Country Link
US (1) US5505081A (fr)
JP (1) JPH08178092A (fr)
FR (1) FR2724456B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110805712A (zh) * 2019-11-21 2020-02-18 中国核动力研究设计院 一种非能动核燃料辐照考验装置流量调节系统

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6439891B1 (en) * 1998-11-24 2002-08-27 Spectra Research, Inc. Shock wave generator including high speed gas valve
US8079322B2 (en) * 2008-07-17 2011-12-20 Aai Corporation Shock tube
US9027383B2 (en) * 2011-08-15 2015-05-12 Ora, Inc. Shock tube apparatus for blast wave simulation
CN102507203B (zh) * 2011-11-03 2014-01-15 中国科学院力学研究所 基于激波风洞的高超声速进气道自起动测试装置
RU2529920C1 (ru) * 2013-09-11 2014-10-10 Российская Федерация, от имени которой выступает Министерства промышленности и торговли Российской Федерации (Минпромторг России) Пусковой затвор струйного аппарата высокого давления
CN106840586B (zh) * 2016-12-30 2019-04-09 中国航天空气动力技术研究院 一种活塞发射装置
CN108662173B (zh) * 2018-07-02 2019-08-23 中北大学 一种用于连接激波管低压段与真空泵的阀门

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2836063A (en) * 1956-02-28 1958-05-27 Gen Electric Apparatus for generating fluid at hypersonic speed
US3075065A (en) * 1960-10-04 1963-01-22 Adriano C Ducati Hyperthermal tunnel apparatus and electrical plasma-jet torch incorporated therein
US3109305A (en) * 1961-04-28 1963-11-05 Earl E Kilmer Method and apparatus using an exploding piston in a shock tunnel
US3184097A (en) * 1962-01-19 1965-05-18 Earl E Kilmer Valve with exploding diaphragm
US3495455A (en) * 1964-12-29 1970-02-17 Us Navy Nuclear blast pressure simulator
US3431777A (en) * 1967-09-22 1969-03-11 Us Air Force Device to increase uncontaminated run time of a reflected shock tunnel
US4696182A (en) * 1986-06-10 1987-09-29 Seti Inc. Impact test apparatus
WO1989002071A1 (fr) * 1987-08-26 1989-03-09 University Of Queensland Tunnel de soufflerie aerodynamique a hypervitesse avec piston balistique
DE3804044C1 (fr) * 1988-02-10 1989-04-13 Metallgesellschaft Ag, 6000 Frankfurt, De
US5245868A (en) * 1990-02-02 1993-09-21 Fluidyne Engineering Corporation Piston stop for free piston shock tube/tunnel
US5115665A (en) * 1990-02-02 1992-05-26 Fluidyne Engineering Corporation Free piston shock tube tunnel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110805712A (zh) * 2019-11-21 2020-02-18 中国核动力研究设计院 一种非能动核燃料辐照考验装置流量调节系统

Also Published As

Publication number Publication date
FR2724456A1 (fr) 1996-03-15
JPH08178092A (ja) 1996-07-12
US5505081A (en) 1996-04-09

Similar Documents

Publication Publication Date Title
NO20012216D0 (no) Trykkompenserende anordning for en dobbelbeholder
DE69506219T2 (de) Hydraulisch betätigte ventilanordnung
NO962532L (no) Fyllventil
EP0856637A4 (fr) Mecanisme d'absorption des chocs pour dispositif de battage hydraulique
BR9606879A (pt) Válvula liberadora de pressão
DK1015379T3 (da) To-strømsfyldningsventil
ATA221994A (de) Kolbenstangenloser druckmittelzylinder
FR2750103B1 (fr) Maitre-cylindre a deflecteur de choc rapporte
FR2724456B1 (fr) Soupape de liberation de piston pour tunnel/tube a onde de choc a piston libre.
NO952233D0 (no) Hydraulisk slagröranordning for kveilerör
DE69900001T2 (de) Abfüllventil
DE59708428D1 (de) Befülleinrichtung für Hydraulikbaugruppe
FR2738889B1 (fr) Piston a clapet pour tube d'amortisseur hydraulique
DE69604650T2 (de) Schubrohre
FR2783892B1 (fr) Distributeur hydraulique a fonctionnement symetrique
PL106463U1 (en) Hydraulic filling pipeline
KR960027464U (ko) 관 연결구용 패킹
PL103490U1 (en) Hydraulic jackhammer
KR970014263U (ko) 유압실린더
KR970063134U (ko) 자동 충수 밸브
PL309477A1 (en) Hydraulic percussion device
KR970040061U (ko) 차량의 유압식 밸브 장치
KR960029203U (ko) 유압 시스템용 오일탱크
KR960033830U (ko) 고압 충진이 가능한 타이어
BR7501931U (pt) Valvula de descarga hidra

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20060531