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1. WO2015019756 - クイックコネクタ

公開番号 WO/2015/019756
公開日 12.02.2015
国際出願番号 PCT/JP2014/067638
国際出願日 02.07.2014
IPC
F16L 37/12 2006.01
F機械工学;照明;加熱;武器;爆破
16機械要素または単位;機械または装置の効果的機能を生じ維持するための一般的手段
L管;管の継ぎ手または取り付け具;管,ケーブルまたは保護管類の支持;熱絶縁手段一般
37迅速作動形連結器
08つき合わされまたは軸方向に重なった端部の間の接続がロック部材によって保持されるもの
12フック,爪または他の可動または差し込みロック部材を用いるもの
CPC
F16L 21/03
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
21Joints with sleeve or socket
02with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
03placed in the socket before connection
F16L 21/08
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
21Joints with sleeve or socket
08with additional locking means
F16L 2201/10
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
2201Special arrangements for pipe couplings
10Indicators for correct coupling
F16L 37/0885
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
37Couplings of the quick-acting type
08in which the connection between abutting or axially overlapping ends is maintained by locking members
084combined with automatic locking
088by means of a split elastic ring
0885with access to the split elastic ring from a radial or tangential opening in the coupling
F16L 37/1225
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
37Couplings of the quick-acting type
08in which the connection between abutting or axially overlapping ends is maintained by locking members
12using hooks, pawls or other movable or insertable locking members
1225using a retaining member the extremities of which, e.g. in the form of a U, engage behind a shoulder of both parts
出願人
  • 住友理工株式会社 SUMITOMO RIKO COMPANY LIMITED [JP/JP]; 愛知県小牧市東三丁目1番地 1, Higashi 3-chome, Komaki-shi, Aichi 4858550, JP
発明者
  • 西山 高広 NISHIYAMA, Takahiro; JP
  • 畠中 一樹 HATANAKA, Kazuki; JP
  • 寺山 尚志 TERAYAMA, Hisashi; JP
  • 粂野 創太郎 KUMENO, Soutaro; JP
代理人
  • 特許業務法人 共立 KYORITSU INTERNATIONAL; 愛知県名古屋市中村区名駅3丁目2番5号 2-5, Meieki 3-chome, Nakamura-ku, Nagoya-shi, Aichi 4500002, JP
優先権情報
2013-16260605.08.2013JP
公開言語 (言語コード) 日本語 (JA)
出願言語 (言語コード) 日本語 (JA)
指定国 (国コード)
発明の名称
(EN) QUICK CONNECTOR
(FR) RACCORD RAPIDE
(JA) クイックコネクタ
要約
(EN)
Provided is a quick connector capable of definitively performing a fastening verification function using a checker when reinserting a pipe body. The checker (50) is equipped with a reinsertion-restricting projection (54). When re-inserting a pipe body (3) from the opening (32a) of a retainer (20) while the checker (50) has been moved to a fastening verification position, after initially withdrawing the pipe body (3) from a housing (10) and the retainer (20) while the checker (50) had been moved to a release position, the reinsertion-restricting projection (54) restricts the insertion of the pipe body (3) into the retainer (20) and the housing (10) by catching on a ring-shaped projection (3a).
(FR)
L'invention porte sur un raccord rapide, qui est apte à effectuer définitivement une fonction de vérification de fixation à l'aide d'un élément de vérification lors de la réinsertion d'un corps de tuyau. L'élément de vérification (50) comporte une saillie de restriction de réinsertion (54). Lors de la réinsertion d'un corps de tuyau (3) à partir de l'ouverture (32a) d'un élément de maintien (20) quand l'élément de vérification (50) a été déplacé jusqu'à une position de vérification de fixation, après le retrait initial du corps de tuyau (3) à partir d'un boîtier (10) et de l'élément de maintien (20) quand l'élément de vérification (50) a été déplacé jusqu'à une position de relâchement, la saillie de restriction de réception (54) restreint l'insertion du corps de tuyau (3) dans l'élément de maintien (20) et le boîtier (10) par une prise sur une saillie de forme annulaire (3a).
(JA)
パイプ体を再挿入する際に、確実にチェッカーによる係止確認機能を発揮できるクイックコネクタを提供する。チェッカー(50)は、再挿入規制突起(54)を備える。チェッカー(50)をリリース位置へ移動させた状態でパイプ体(3)をハウジング(10)およびリテーナ(20)から引き抜いた後に、チェッカー(50)を係止確認位置に移動させた状態において再びパイプ体(3)をリテーナ(20)の開口部(32a)から挿入する際に、再挿入規制突起(54)は、環状突部(3a)に引っ掛かることにより、パイプ体(3)をリテーナ(20)およびハウジング(10)に挿入することを規制する。
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