JP6839168B2 - ロックされた固定用スタッドを備えたアセンブリ - Google Patents
ロックされた固定用スタッドを備えたアセンブリ Download PDFInfo
- Publication number
- JP6839168B2 JP6839168B2 JP2018502214A JP2018502214A JP6839168B2 JP 6839168 B2 JP6839168 B2 JP 6839168B2 JP 2018502214 A JP2018502214 A JP 2018502214A JP 2018502214 A JP2018502214 A JP 2018502214A JP 6839168 B2 JP6839168 B2 JP 6839168B2
- Authority
- JP
- Japan
- Prior art keywords
- stud
- flanges
- flange
- nut
- wrench
- 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
Links
- 230000001419 dependent effect Effects 0.000 claims 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
Images
Classifications
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- 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
-
- 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
- F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
- F16B39/10—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt
- F16B39/108—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt with a locking washer under the nut or bolt head having at least one tongue or lug folded against the nut or bolt head, or against the object itself
-
- 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
- F16B39/24—Locking of screws, bolts or nuts in which the locking takes place during screwing down or tightening by means of washers, spring washers, or resilient plates that lock against the object
-
- 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
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/50—Flanged connections
- F16B2200/506—Flanged connections bolted or riveted
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Clamps And Clips (AREA)
Description
2,3 スタッドの端部
4 六角形部
5 拡径部
6,7 ケース
8,9 フランジ
10 センタリング縁
11 ロック用レンチ
12 支持体
13,14 ナット
15 スカート
16 フィンガープリント
17 本体
18 ウイング
19 縁
20 ジャーナル
21 面取り部
22 丸みを帯びた部分
23,24 他方の面取り部
25 凹面
26 側面
Claims (6)
- 固定用スタッド(1)と、前記スタッドが中を通過する2つの重ね合わせたフランジ(8,9)と、前記フランジ(9)のうち一方に従属し、前記スタッドの一端(2)がねじ込まれるナット(13)と、前記スタッドの対向端(3)にねじ込まれる締付ナット(14)と、前記締付ナット(14)と他方のフランジ(8)の間に締め付けられるロック用レンチ(11)を備えたアセンブリであって、前記ロック用レンチは、穴(16)が配設された本体(17)を備え、前記穴は非円形の断面を有して、前記スタッドの対応する断面部分(4)用に占有され、前記本体(17)が、前記スタッド(1)に対して垂直方向に前記他方のフランジ(8)の縁(10)を越えて延出する第一部分(18)を通って延長され、次に、前記本体からスタッドの方向に突出して前記縁(10)の正面に延在する第二部分(19)によって延長され、前記第一部分は前記本体よりも薄く、面取り部によって前記本体に接続されていることを特徴とするアセンブリ。
- 前記フランジ(8,9)は、前記フランジによって互いに組み立てられるタービンケース(6,7)に属することを特徴とする請求項1に記載のアセンブリ。
- 前記本体から突出する第二部分は、前記他方のフランジを担持するための一対の分離した止め具を備えることを特徴とする請求項1または2のいずれかに記載のアセンブリ。
- 前記止め具は、丸みを帯びた輪郭(20)を備えることを特徴とする請求項3に記載のアセンブリ。
- 前記本体(17)の延長部である前記第一部分(18)は、2つの分離したウイングからなり、それぞれが前記止め具(20)のうち一方に関連付けられていることを特徴とする請求項3に記載のアセンブリ。
- 機器の支持体(12)は、前記レンチ(11)と前記締付ナット(14)の間の前記スタッドの周りに係合される、請求項1から5のいずれか一項に記載のアセンブリ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1556941 | 2015-07-22 | ||
FR1556941A FR3039230B1 (fr) | 2015-07-22 | 2015-07-22 | Assemblage comprenant un goujon de fixation verrouille |
PCT/FR2016/051850 WO2017013349A1 (fr) | 2015-07-22 | 2016-07-19 | Assemblage comprenant un goujon de fixation verrouille |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018527523A JP2018527523A (ja) | 2018-09-20 |
JP6839168B2 true JP6839168B2 (ja) | 2021-03-03 |
Family
ID=54066134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018502214A Active JP6839168B2 (ja) | 2015-07-22 | 2016-07-19 | ロックされた固定用スタッドを備えたアセンブリ |
Country Status (9)
Country | Link |
---|---|
US (1) | US10900382B2 (ja) |
EP (1) | EP3325827B1 (ja) |
JP (1) | JP6839168B2 (ja) |
CN (1) | CN107923430B (ja) |
BR (1) | BR112018001197B1 (ja) |
CA (1) | CA2992532C (ja) |
FR (1) | FR3039230B1 (ja) |
RU (1) | RU2700954C2 (ja) |
WO (1) | WO2017013349A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11060551B1 (en) * | 2017-10-31 | 2021-07-13 | Lockheed Martin Corporation | Snap alignment guard for nut plate ring |
US11053966B2 (en) * | 2018-06-07 | 2021-07-06 | Textron Innovations Inc. | Systems and apparatuses for supporting a fastener |
FR3090052B1 (fr) | 2018-12-12 | 2020-11-27 | Safran Aircraft Engines | Assemblage à pièces vissées auto-freinantes |
CN110307243B (zh) * | 2019-06-28 | 2024-03-29 | 浙江飞碟汽车制造有限公司 | 一种车用螺栓卡座及其使用方法 |
JP7282256B2 (ja) * | 2019-07-30 | 2023-05-26 | シーメンス エナジー グローバル ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト | ガスタービン・エンジン内の2つの部品を結合するための高温用フランジ接合体、排気ディフューザ及び方法 |
FR3115320B1 (fr) * | 2020-10-19 | 2023-05-19 | Safran Aircraft Engines | Module de turbomachine comportant des plaques de verrouillage de paires de goujons |
US11988240B2 (en) * | 2021-10-29 | 2024-05-21 | Pratt & Whitney Canada Corp. | Locking tab-washer |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2525217A (en) * | 1949-07-06 | 1950-10-10 | Glitsch Engineering Company | Manway clamp |
DE1000642B (de) * | 1952-08-26 | 1957-01-10 | Federico Pischek | Sicherungsvorrichtung fuer Verschraubungen mit zwei uebereinanderliegenden Platten |
DE1301937B (de) * | 1961-05-25 | 1969-08-28 | Daimler Benz Ag | Drehsicherung fuer Vielkantmuttern und -koepfe |
JPS53157257U (ja) * | 1977-05-18 | 1978-12-09 | ||
JPH01169610U (ja) * | 1988-05-20 | 1989-11-30 | ||
US6471457B2 (en) * | 2001-02-23 | 2002-10-29 | Shimano, Inc. | Screw retention device having a hook |
US6641326B2 (en) * | 2001-12-21 | 2003-11-04 | General Electric Company | Removable stud for joining casing flanges |
FR2863672B1 (fr) * | 2003-12-16 | 2006-02-03 | Snecma Moteurs | Tole, comportant des moyens de fixation a un support et un joint d'etancheite |
RU2346189C1 (ru) * | 2007-06-25 | 2009-02-10 | Государственное научное учреждение "Всероссийский ордена Трудового Красного Знамени научно-исследовательский и проектно-технологический институт механизации и электрификации сельского хозяйства" (ВНИПТИМЭСХ) | Устройство для фиксации гайки |
JP5443139B2 (ja) * | 2009-11-24 | 2014-03-19 | ニッタ株式会社 | エアフィルタ取付機構 |
CN103711782B (zh) * | 2012-09-28 | 2016-03-02 | 上海西门子医疗器械有限公司 | 连接件以及包括该连接件的医疗设备 |
CN203948426U (zh) * | 2014-07-14 | 2014-11-19 | 天津雅迪实业有限公司 | 一种开放式电动车用矩形止动垫片 |
CN204062030U (zh) * | 2014-09-23 | 2014-12-31 | 方正阀门集团(温州)机械制造有限公司 | 旋启式止回阀 |
FR3026447B1 (fr) * | 2014-09-25 | 2016-11-25 | Electricite De France | Dispositif formant cle pour le maintien d'un frein d'ecrou |
-
2015
- 2015-07-22 FR FR1556941A patent/FR3039230B1/fr not_active Expired - Fee Related
-
2016
- 2016-07-19 US US15/745,788 patent/US10900382B2/en active Active
- 2016-07-19 CA CA2992532A patent/CA2992532C/fr active Active
- 2016-07-19 EP EP16756720.5A patent/EP3325827B1/fr active Active
- 2016-07-19 WO PCT/FR2016/051850 patent/WO2017013349A1/fr active Application Filing
- 2016-07-19 BR BR112018001197-5A patent/BR112018001197B1/pt active IP Right Grant
- 2016-07-19 JP JP2018502214A patent/JP6839168B2/ja active Active
- 2016-07-19 RU RU2018106491A patent/RU2700954C2/ru active
- 2016-07-19 CN CN201680042423.7A patent/CN107923430B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
EP3325827B1 (fr) | 2019-10-23 |
FR3039230A1 (fr) | 2017-01-27 |
EP3325827A1 (fr) | 2018-05-30 |
RU2700954C2 (ru) | 2019-09-24 |
US20180209302A1 (en) | 2018-07-26 |
WO2017013349A1 (fr) | 2017-01-26 |
CN107923430B (zh) | 2019-11-05 |
RU2018106491A3 (ja) | 2019-08-28 |
CA2992532A1 (fr) | 2017-01-26 |
CA2992532C (fr) | 2023-03-28 |
BR112018001197A2 (pt) | 2018-09-11 |
FR3039230B1 (fr) | 2017-07-21 |
US10900382B2 (en) | 2021-01-26 |
RU2018106491A (ru) | 2019-08-22 |
CN107923430A (zh) | 2018-04-17 |
BR112018001197B1 (pt) | 2020-12-29 |
JP2018527523A (ja) | 2018-09-20 |
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