JPH02107896U - - Google Patents

Info

Publication number
JPH02107896U
JPH02107896U JP1990015566U JP1556690U JPH02107896U JP H02107896 U JPH02107896 U JP H02107896U JP 1990015566 U JP1990015566 U JP 1990015566U JP 1556690 U JP1556690 U JP 1556690U JP H02107896 U JPH02107896 U JP H02107896U
Authority
JP
Japan
Prior art keywords
gripping ring
nipple
ring
gripping
sealing ring
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.)
Pending
Application number
JP1990015566U
Other languages
English (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
Publication of JPH02107896U publication Critical patent/JPH02107896U/ja
Pending 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/092—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
    • F16L37/0925—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector with rings which bite into the wall of the pipe
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe
    • F16L19/083—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the longitudinal cross-section of the ring not being modified during clamping
    • F16L19/086—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the longitudinal cross-section of the ring not being modified during clamping with additional sealing means
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe
    • F16L19/10—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the profile of the ring being altered
    • F16L19/12—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the profile of the ring being altered with additional sealing means
    • 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
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/22—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
    • F16L33/223—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts the sealing surfaces being pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L33/224—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts the sealing surfaces being pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts a clamping ring being arranged between the threaded member and the connecting member
    • 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
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/092—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
    • F16L37/0926—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector with an inner support sleeve arranged within the pipe
    • 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
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/092—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
    • F16L37/0927—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector the wedge element being axially displaceable for releasing the coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Joints With Pressure Members (AREA)
  • Mechanical Operated Clutches (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Gasket Seals (AREA)

Description

【図面の簡単な説明】
第１図は、本考案に係る把持リングを図示した
ものでアタツチメントを有するニツプルと密封リ
ングとから成る継手の中に挿着されている状態を
示している。第２図は、本考案に係る把持リング
の他の実施例を図示したもので、幾分相違した管
継手内に挿着されている状態を示している。 １：ニツプル、３：把持リング、２：密封リン
グ、４：アタツチメント、５：管。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ 管継手のための把持リングであつて、上記管
    継手は一体の又は分割可能のニツプルと密封リン
    グとを含んでなり、上記把持リングは、上記密封
    リングの軸方向外側に載置されるようになされ、
    且つ、ニツプル又はニツプルのアタツチメントの
    円錐形の内側表面と協働するようになされた円錐
    形の外側表面を有し、該把持リング３の内側表面
    は、その全長に亘つてほぼ円錐形形状になされ、
    そして、把持リングの軸方向最内端部は、上記把
    持リングが上記密封リング２に対して軸方向に押
    圧された時、上記密封リングが拡張するようにテ
    ーパーが付けられている把持リングにおいて、 上記把持リング３の上記円錐形外側表面が上記
    ニツプル１又はニツプルのアタツチメント４の上
    記円錐形内側表面に対し相補形をなし、管５の挿
    入時に、上記ニツプル又はニツプルのアタツチメ
    ントの上記円錐形内側表面に沿つて移動すること
    により上記密封リング２を拡張することを特徴と
    する把持リング。 ２ 請求の範囲第１項に記載の把持リングに於い
    て、 上記把持リングは、ニツプル１内に装着された
    管５を把持する如くなされたエツジを含み、上記
    エツジは、上記把持リング３の円錐形の内側表面
    の軸方向最内端縁に隣接するように載置されてな
    ることを特徴とする把持リング。 ３ 請求の範囲第１項に記載の把持リングに於い
    て、 円錐形の内側表面は、損傷から保護するために
    、上記把持リングの軸方向最内端縁からわずかに
    離れた位置で終わるようになされていることを特
    徴とする把持リング。
JP1990015566U 1979-09-11 1990-02-19 Pending JPH02107896U (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO792943A NO149598C (no) 1979-09-11 1979-09-11 Klemring for roerkobling

Publications (1)

Publication Number Publication Date
JPH02107896U true JPH02107896U (ja) 1990-08-28

Family

ID=19885040

Family Applications (2)

Application Number Title Priority Date Filing Date
JP50195780A Pending JPS56501101A (ja) 1979-09-11 1980-08-28
JP1990015566U Pending JPH02107896U (ja) 1979-09-11 1990-02-19

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP50195780A Pending JPS56501101A (ja) 1979-09-11 1980-08-28

Country Status (11)

Country Link
EP (1) EP0035519B1 (ja)
JP (2) JPS56501101A (ja)
BE (1) BE885195A (ja)
BR (1) BR8008820A (ja)
DE (1) DE3049865T1 (ja)
GB (1) GB2071247B (ja)
IT (2) IT1128175B (ja)
NL (1) NL8020314A (ja)
NO (1) NO149598C (ja)
SE (1) SE455725B (ja)
WO (1) WO1981000747A1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE456271B (sv) * 1982-08-27 1988-09-19 Ekman K R Snabbkopplingsanordning for en slang, ett ror eller liknande organ
FR2727492B1 (fr) * 1994-11-30 1996-12-27 Legris Sa Dispositif de raccordement rapide d'un tube a un embout rigide
US6206435B1 (en) * 1994-11-30 2001-03-27 Legris, S.A. Quick coupling device for coupling a tube to a rigid endpiece
DE20103653U1 (de) * 2001-03-02 2001-05-17 Braun Melsungen Ag Ureter-Drainagevorrichtung
EP1768674A1 (en) 2004-07-16 2007-04-04 ProteoSys AG Muscarinic antagonists with parp and sir modulating activity as cytoprotective agents
WO2010081823A1 (en) 2009-01-13 2010-07-22 Proteosys Ag Pirenzepine as otoprotective agent
DE102010019673A1 (de) 2010-05-07 2011-11-10 Wabco Gmbh Fluidgehäuse mit einem Leitungsanschluss
US9302379B2 (en) 2013-08-06 2016-04-05 Duane G. Shipman Apparatus for inserting a hose coupling into a hose
US11215769B2 (en) 2019-03-07 2022-01-04 Mellanox Technologies, Ltd. MPO locking

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50103714A (ja) * 1974-01-17 1975-08-16

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2405822A (en) * 1943-02-26 1946-08-13 Imp Brass Mfg Co Sealed flexible coupling
US2465972A (en) * 1945-04-27 1949-03-29 Gustin Bacon Mfg Co Tube coupling
US2452278A (en) * 1945-06-29 1948-10-26 George V Woodling Tube coupling device
US2508914A (en) * 1947-03-05 1950-05-23 Nat Tube Co Pipe coupling
US3423111A (en) * 1967-05-10 1969-01-21 Aeroquip Corp Plain end pipe joint
US3815940A (en) * 1971-07-22 1974-06-11 Mueller Co Joint for smooth end or flareless pipe
GB1520742A (en) * 1975-07-30 1978-08-09 Guest J D Couplings for tubes
FR2282082A1 (fr) * 1974-08-09 1976-03-12 Nippon Kokan Pipe Fitting Mfg Raccord pour tuyaux comprenant un mecanisme de blocage perfectionne
US4178023A (en) * 1977-02-09 1979-12-11 Guest John D Couplings for tubes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50103714A (ja) * 1974-01-17 1975-08-16

Also Published As

Publication number Publication date
GB2071247B (en) 1983-09-07
NO149598B (no) 1984-02-06
NL8020314A (ja) 1981-08-03
BR8008820A (pt) 1981-06-23
EP0035519B1 (en) 1984-04-11
SE455725B (sv) 1988-08-01
BE885195A (fr) 1980-12-31
IT8035984V0 (it) 1980-09-09
EP0035519A1 (en) 1981-09-16
NO149598C (no) 1984-05-16
JPS56501101A (ja) 1981-08-06
IT8049632A0 (it) 1980-09-09
NO792943L (no) 1981-03-12
SE8102943L (sv) 1981-05-11
GB2071247A (en) 1981-09-16
DE3049865C2 (ja) 1989-03-02
IT1128175B (it) 1986-05-28
DE3049865T1 (de) 1982-03-04
WO1981000747A1 (en) 1981-03-19

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