FR3055681B1 - Piece a passage(s) interne(s) pour la solidarisation par vissage a une autre piece - Google Patents

Piece a passage(s) interne(s) pour la solidarisation par vissage a une autre piece Download PDF

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Publication number
FR3055681B1
FR3055681B1 FR1658233A FR1658233A FR3055681B1 FR 3055681 B1 FR3055681 B1 FR 3055681B1 FR 1658233 A FR1658233 A FR 1658233A FR 1658233 A FR1658233 A FR 1658233A FR 3055681 B1 FR3055681 B1 FR 3055681B1
Authority
FR
France
Prior art keywords
solidarization
virtual
another part
passing piece
internal passing
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
FR1658233A
Other languages
English (en)
Other versions
FR3055681A1 (fr
Inventor
Thibaut Michel Lucien Viller
Guillaume Julien 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
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 filed Critical Safran Aircraft Engines SAS
Priority to FR1658233A priority Critical patent/FR3055681B1/fr
Publication of FR3055681A1 publication Critical patent/FR3055681A1/fr
Application granted granted Critical
Publication of FR3055681B1 publication Critical patent/FR3055681B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/243—Flange connections; Bolting arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/26—Double casings; Measures against temperature strain in casings
    • F01D25/265—Vertically split casings; Clamping arrangements therefor
    • 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
    • F16B33/00—Features common to bolt and nut
    • F16B33/002—Means for preventing rotation of screw-threaded elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/50—Building or constructing in particular ways
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/70—Disassembly methods
    • 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
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates
    • F16B37/045—Devices for fastening nuts to surfaces, e.g. sheets, plates specially adapted for fastening in channels, e.g. sliding bolts, channel nuts
    • 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
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Connection Of Plates (AREA)

Abstract

Une pièce (P1) comprend au moins un premier trou (T1) propre à recevoir une tige (TV) d'une vis (VS) traversant un second trou (T2) d'une autre pièce (P2) destinée à être solidarisée par vissage à cette pièce (P1). Chaque premier trou (T1) comprend une première extrémité (E11) communiquant avec une première extrémité (E13) d'un passage interne (PI) communiquant avec l'extérieur via une seconde extrémité (E23) et adapté au déplacement jusqu'à sa première extrémité (E13) d'un écrou (EV) introduit via cette seconde extrémité (E23) et destiné à assurer le vissage d'une extrémité filetée (EF) de cette tige (TV).
FR1658233A 2016-09-05 2016-09-05 Piece a passage(s) interne(s) pour la solidarisation par vissage a une autre piece Active FR3055681B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1658233A FR3055681B1 (fr) 2016-09-05 2016-09-05 Piece a passage(s) interne(s) pour la solidarisation par vissage a une autre piece

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1658233A FR3055681B1 (fr) 2016-09-05 2016-09-05 Piece a passage(s) interne(s) pour la solidarisation par vissage a une autre piece
FR1658233 2016-09-05

Publications (2)

Publication Number Publication Date
FR3055681A1 FR3055681A1 (fr) 2018-03-09
FR3055681B1 true FR3055681B1 (fr) 2019-04-19

Family

ID=57286671

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1658233A Active FR3055681B1 (fr) 2016-09-05 2016-09-05 Piece a passage(s) interne(s) pour la solidarisation par vissage a une autre piece

Country Status (1)

Country Link
FR (1) FR3055681B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011169246A (ja) * 2010-02-19 2011-09-01 Mitsubishi Heavy Ind Ltd ガスタービンケーシング構造
US20140061412A1 (en) * 2011-02-28 2014-03-06 Honda Motor Co., Ltd. Bracket with nut
US20150159512A1 (en) * 2013-12-05 2015-06-11 General Electric Company Method and system for use in cooling a joint flange bolt of a rotary machine
GB201410058D0 (en) * 2014-06-06 2014-07-16 Rolls Royce Plc A casing assembly

Also Published As

Publication number Publication date
FR3055681A1 (fr) 2018-03-09

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