FR3045152B1 - Dispositif d'accouplement et de desaccouplement axial pour banc d'essai de turbomachine et banc equipe d'un tel dispositif - Google Patents

Dispositif d'accouplement et de desaccouplement axial pour banc d'essai de turbomachine et banc equipe d'un tel dispositif Download PDF

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Publication number
FR3045152B1
FR3045152B1 FR1562081A FR1562081A FR3045152B1 FR 3045152 B1 FR3045152 B1 FR 3045152B1 FR 1562081 A FR1562081 A FR 1562081A FR 1562081 A FR1562081 A FR 1562081A FR 3045152 B1 FR3045152 B1 FR 3045152B1
Authority
FR
France
Prior art keywords
bench
axial coupling
test bench
turbomachine test
unlocking device
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.)
Active
Application number
FR1562081A
Other languages
English (en)
Other versions
FR3045152A1 (fr
Inventor
Joel Creti
Michel Maurice Giliberti Guillaume
Benoit Mascrier
Guillaume Puech
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.)
Safran Aircraft Engines SAS
Original Assignee
Safran Aircraft Engines SAS
SNECMA SAS
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 Safran Aircraft Engines SAS, SNECMA SAS filed Critical Safran Aircraft Engines SAS
Priority to FR1562081A priority Critical patent/FR3045152B1/fr
Publication of FR3045152A1 publication Critical patent/FR3045152A1/fr
Application granted granted Critical
Publication of FR3045152B1 publication Critical patent/FR3045152B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • G01M15/00—Testing of engines
    • G01M15/14—Testing gas-turbine engines or jet-propulsion engines
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
    • F16B21/18—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details
    • F16B21/186—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details external, i.e. with contracting action
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B39/00—Locking of screws, bolts or nuts
    • F16B39/22—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening
    • F16B39/28—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by special members on, or shape of, the nut or bolt
    • F16B39/32—Locking by means of a pawl or pawl-like tongue

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR1562081A 2015-12-09 2015-12-09 Dispositif d'accouplement et de desaccouplement axial pour banc d'essai de turbomachine et banc equipe d'un tel dispositif Active FR3045152B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1562081A FR3045152B1 (fr) 2015-12-09 2015-12-09 Dispositif d'accouplement et de desaccouplement axial pour banc d'essai de turbomachine et banc equipe d'un tel dispositif

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1562081A FR3045152B1 (fr) 2015-12-09 2015-12-09 Dispositif d'accouplement et de desaccouplement axial pour banc d'essai de turbomachine et banc equipe d'un tel dispositif
FR1562081 2015-12-09

Publications (2)

Publication Number Publication Date
FR3045152A1 FR3045152A1 (fr) 2017-06-16
FR3045152B1 true FR3045152B1 (fr) 2018-11-02

Family

ID=55182455

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1562081A Active FR3045152B1 (fr) 2015-12-09 2015-12-09 Dispositif d'accouplement et de desaccouplement axial pour banc d'essai de turbomachine et banc equipe d'un tel dispositif

Country Status (1)

Country Link
FR (1) FR3045152B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3093146B1 (fr) * 2019-02-21 2021-01-29 Safran Aircraft Engines Arbre de transmission comprenant une section fusible et procédé de protection contre un sur-couple d’un tel arbre de transmission
BE1027893B1 (fr) * 2019-12-19 2021-07-27 Safran Aero Boosters Sa Méthode et système d’essai en maintenance de turbomachine
CN117848709B (zh) * 2024-03-08 2024-05-14 成都晨发泰达航空科技股份有限公司 一种超高转数航空发动机涡轮转子超转测试装置及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2966333A (en) * 1957-06-27 1960-12-27 Fairchild Engine & Airplane Overspeed safety device for turbine wheels
WO2011009641A1 (fr) * 2009-07-24 2011-01-27 Dürr Systems GmbH Pulvérisateur rotatif à cloche de pulvérisation et dispositif de retenue
WO2012113831A2 (fr) * 2011-02-24 2012-08-30 Avl List Gmbh Procédé permettant l'essai de fonctionnement de turbomachines, et dispositif d'essai associé
JP6167499B2 (ja) * 2012-04-19 2017-07-26 株式会社ジェイテクト 発電装置

Also Published As

Publication number Publication date
FR3045152A1 (fr) 2017-06-16

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