JPH0367795U - - Google Patents

Info

Publication number
JPH0367795U
JPH0367795U JP1989125209U JP12520989U JPH0367795U JP H0367795 U JPH0367795 U JP H0367795U JP 1989125209 U JP1989125209 U JP 1989125209U JP 12520989 U JP12520989 U JP 12520989U JP H0367795 U JPH0367795 U JP H0367795U
Authority
JP
Japan
Prior art keywords
socket
plug
lock ball
sleeve
movable
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.)
Granted
Application number
JP1989125209U
Other languages
Japanese (ja)
Other versions
JPH0743584Y2 (en
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 filed Critical
Priority to JP1989125209U priority Critical patent/JPH0743584Y2/en
Priority to KR2019900007833U priority patent/KR930004151Y1/en
Publication of JPH0367795U publication Critical patent/JPH0367795U/ja
Application granted granted Critical
Publication of JPH0743584Y2 publication Critical patent/JPH0743584Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L23/00—Flanged joints
    • F16L23/04—Flanged joints the flanges being connected by members tensioned in the radial plane
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/22—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案に係る管継手の１実施例を示すも
ので、第１図はソケツトとプラグの分離状態を示
す一部縦断側面図、第２図は同じく接続状態を示
す一部縦断側面図、第３図は流体圧供給流路を示
す要部の拡大縦断側面図である。 １……ソケツト、６，１０……環状突起、９…
…ガイド周壁、１０……プラグ、１５……環状溝
、１６……ロツクボール、１７……開口、１８…
…ロツクピン、１９……係合孔、２０……スリー
ブ、２５……シリンダ室、３０，４２……コイル
スプリング、３６……圧力室、３７，３８……流
体通路、３９……絞り弁、４１……コイルスプリ
ングサポートシヤフト。 The drawings show one embodiment of the pipe joint according to the present invention; FIG. 1 is a partially longitudinal side view showing the socket and plug in a separated state; FIG. 2 is a partially longitudinal side view showing the connected state; FIG. 3 is an enlarged longitudinal sectional side view of the main part showing the fluid pressure supply channel. 1...Socket, 6, 10...Annular projection, 9...
... Guide peripheral wall, 10 ... Plug, 15 ... Annular groove, 16 ... Lock ball, 17 ... Opening, 18 ...
... Lock pin, 19 ... Engagement hole, 20 ... Sleeve, 25 ... Cylinder chamber, 30, 42 ... Coil spring, 36 ... Pressure chamber, 37, 38 ... Fluid passage, 39 ... Throttle valve, 41 ...Coil spring support shaft.

Claims (1)

【実用新案登録請求の範囲】 １ プラグとソケツトとからなり、このソケツト
の内外周方向に移動可能なロツクボールと、前記
ソケツトの外周面に、このソケツトの軸方向に移
動可能に設けられスプリングの付勢力で進出した
状態において前記ロツクボールを前記プラグに係
止せしめるスリーブを配設した管継手において、
このスリーブには、前記プラグとソケツトの接続
時に、前記ロツクボールを拘束する前記スリーブ
を当該ロツクボール解放位置まで後退させるよう
作用する流体の供給通路を設けた管継手。 ２ プラグとソケツトとからなり、このソケツト
の内外周方向に移動可能なロツクボールと、前記
ソケツトの外周面に、このソケツトの軸方向に移
動可能に設けられスプリングの付勢力で進出した
状態において前記ロツクボールを前記プラグに係
止せしめるスリーブを配設した管継手において、
このスリーブには、前記プラグとソケツトの接続
時に、前記ソケツトと係合する方向にスプリング
で付勢されている段付ピストン型のロツクピンを
配設するとともに、一方では前記ロツクピンの前
記ソケツトとの係合を解除させる状態に作用し、
他方では前記ロツクボールを拘束する前記スリー
ブを当該ロツクボール解放位置まで後退させるよ
う作用する流体の供給通路を設けた管継手。[Claims for Utility Model Registration] 1. Consisting of a plug and a socket, a lock ball movable in the inner and outer peripheral directions of the socket, and a spring attached to the outer peripheral surface of the socket so as to be movable in the axial direction of the socket. In a pipe joint provided with a sleeve that locks the lock ball to the plug in a state in which the lock ball is advanced with force,
The sleeve is provided with a fluid supply passage that acts to retract the sleeve that restrains the lock ball to a release position when the plug and socket are connected. 2. A lock ball consisting of a plug and a socket, movable in the inner and outer periphery directions of the socket, and a lock ball provided on the outer periphery of the socket so as to be movable in the axial direction of the socket, when advanced by the biasing force of a spring. In a pipe joint provided with a sleeve that locks the plug to the plug,
This sleeve is provided with a stepped piston-type lock pin that is biased by a spring in a direction that engages the socket when the plug and the socket are connected, and also prevents the lock pin from engaging with the socket. It acts on the state that causes the combination to be released,
On the other hand, the pipe fitting is provided with a fluid supply passage which acts to retract the sleeve restraining the lock ball to a release position of the lock ball.
JP1989125209U 1989-10-26 1989-10-26 Pipe fitting Expired - Fee Related JPH0743584Y2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1989125209U JPH0743584Y2 (en) 1989-10-26 1989-10-26 Pipe fitting
KR2019900007833U KR930004151Y1 (en) 1989-10-26 1990-06-01 Pipe fitting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989125209U JPH0743584Y2 (en) 1989-10-26 1989-10-26 Pipe fitting

Publications (2)

Publication Number Publication Date
JPH0367795U true JPH0367795U (en) 1991-07-02
JPH0743584Y2 JPH0743584Y2 (en) 1995-10-09

Family

ID=14904587

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989125209U Expired - Fee Related JPH0743584Y2 (en) 1989-10-26 1989-10-26 Pipe fitting

Country Status (2)

Country Link
JP (1) JPH0743584Y2 (en)
KR (1) KR930004151Y1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005214319A (en) * 2004-01-30 2005-08-11 Toa Kokyu Tsugite Valve Seizo Kk Pipe joint
JPWO2016129605A1 (en) * 2015-02-13 2017-12-07 日東工器株式会社 Emergency release fitting

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5424720U (en) * 1977-07-21 1979-02-17
JPS579391U (en) * 1980-06-19 1982-01-18
JPS5790985U (en) * 1980-11-27 1982-06-04

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5424720U (en) * 1977-07-21 1979-02-17
JPS579391U (en) * 1980-06-19 1982-01-18
JPS5790985U (en) * 1980-11-27 1982-06-04

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005214319A (en) * 2004-01-30 2005-08-11 Toa Kokyu Tsugite Valve Seizo Kk Pipe joint
JPWO2016129605A1 (en) * 2015-02-13 2017-12-07 日東工器株式会社 Emergency release fitting

Also Published As

Publication number Publication date
KR930004151Y1 (en) 1993-07-02
JPH0743584Y2 (en) 1995-10-09
KR910007461U (en) 1991-05-29

Similar Documents

Publication Publication Date Title
JPH0330694U (en)
JPH0163893U (en)
JPH03107592U (en)
JPH0367795U (en)
JPH0341279U (en)
JPH02107558U (en)
JPH0720426U (en) Pipe fitting
JPH0253593U (en)
JPH03107593U (en)
JPH03102687U (en)
JPS598068Y2 (en) socket for pipe fittings
JPH0237026Y2 (en)
JPH0381491U (en)
JPH0240396Y2 (en)
JPH0372192U (en)
JPH01171903U (en)
JPH01121793U (en)
JPH0212591U (en)
JPS5829341Y2 (en) Female fitting in quick pipe fitting
JPH0385772U (en)
JPS5824069Y2 (en) pipe fittings
JPH0393049U (en)
JPS6157276U (en)
JPH0359577U (en)
JPH03376U (en)

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees