JPH08512390A - 回り継手用密封構成 - Google Patents
回り継手用密封構成Info
- Publication number
- JPH08512390A JPH08512390A JP7503977A JP50397795A JPH08512390A JP H08512390 A JPH08512390 A JP H08512390A JP 7503977 A JP7503977 A JP 7503977A JP 50397795 A JP50397795 A JP 50397795A JP H08512390 A JPH08512390 A JP H08512390A
- Authority
- JP
- Japan
- Prior art keywords
- swivel
- ring
- sealing
- ring element
- groove
- 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
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
- F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
- F16L39/04—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies allowing adjustment or movement
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
-
- 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
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
- F16L27/087—Joints with radial fluid passages
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Architecture (AREA)
- Fluid Mechanics (AREA)
- Joints Allowing Movement (AREA)
- Sealing Devices (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Earth Drilling (AREA)
- Branch Pipes, Bends, And The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
- Seal Device For Vehicle (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Jib Cranes (AREA)
- Road Signs Or Road Markings (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
- Mechanical Sealing (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.相互に回転可能な内側および外側回り継手部材(2,3;45,46)から 成り、前記回り継手部材は当該回り継手部材間の界面にある1つ以上の対応する 環状空間(7−9)を通じて互いに連通するそれぞれの内部流体路(それぞれ1 2,13,−15)を有し、更に、前記環状空間または空間群(7−9)の各々 の各側において、前記回り継手部材の一方(3;46)には、密封手段(18, 19;49,51)が設けられた半径方向に移動可能なリング素子(17;47 )を受容する周辺リング溝(16;48)が設けられている回り継手用密封構成 であって、前記密封手段は、他方の回り継手部材(2;45)に対する静的密封 、および前記リング素子(17;47)と前記周辺リング溝(16;48)の側 壁との間の動的密封を得るように構成されることにより、前記第1回り継手部材 (3;46)は、前記リング素子(17;47)を除いて、前記他方の回り継手 部材(2;45)に対して回転可能であり、前記密封手段(18,19;49, 51)は、それが密封すべき流体よりも高い圧力を有するバリア液体によって油 圧で作動するように構成され、前記第1回り継手部材(3;46)には、前記バ リア液体用供給チャネル(20;50)が設けられていることを特徴とする密封 構成。 2.請求項1記載の構成において、前記供給チャネル(20;50)は、前記第 1回り継手部材(3;46)内の 各周辺溝(16;48)に接続し、前記周辺溝(16;48)の底面積および対 象となるリング素子(17;47)によって範囲を決められ、かつ前記リング素 子の密封手段(18,19;49,51)と連通する緩衝体積に流入することを 特徴とする構成。 3.請求項1または2記載の構成において、前記第1回り継手部材(3;46) は内側回り継手部材であり、前記リング素子(17;47)は前記第1回り継手 部材(3;46)の残りの部分よりも大きな外径を有し、前記リング素子の外径 は前記外側回り継手部材(2;45)の内径に本質的に対応することを特徴とす る構成。 4.請求項1ないし3のいずれか1項記載の構成において、前記静的密封手段( 18)は、前記回り継手(1)に沿って軸方向に向けられた脚部(37)を有す るU字状縁密封部(35)から成り、外側の脚部は、前記バリア液体の影響の下 で押圧され、前記外側回り継手部材(2)と摩擦により固定係合されることを特 徴とする構成。 5.請求項1ないし3のいずれか1項記載の構成において、前記動的密封手段( 19)は、前記リング素子(17)の各側の前記第1回り継手部材(3)内の各 リング溝(39)に配され、かつ半径方向に向けられた脚部(40)を有する、 1対のエラストマ製U字型縁密封部(38)から成り、該脚部は、前記バリア液 体の影響の下で押圧され、前記リング素子(17)および前記リング溝(39) のそれぞれ に対して動的に密封することを特徴とする構成。 6.請求項1ないし4のいずれか1項記載の構成において、前記動的密封手段は 、前記リング素子(47)の各側の前記第1回り継手部材(46)内にあるリン グ溝(52)内に密封状に配された1対の密封素子(51)から成り、前記リン グ溝(52)の底部は前記バリア液体用供給チャネル(50)に接続され、更に 、前記リング溝の底部には機械的ばね(53)も配され、該ばねは、前記バリア 液体からの圧力に加えて、前記密封素子(51)に作用することを特徴とする構 成。 7.請求項6記載の構成において、前記密封素子(51)は、前記リング溝(6 2)に配されたO−リング(64)による作用を受けかつこれに保持され、前記 ばね(53)からの力、前記O−リング(54)の直径および前記リング素子( 47)に対する前記密封素子(51)の当接面の直径を相互に適合させることに より、前記密封素子(51)が前記当接面に対Lて押圧する所望の大きさの不均 衡力が得られることを特徴とする構成。 8.前出の請求項のいずれか1項記載の構成において、前記環状空間または各環 状空間(16)は、前記他方の回り継手部材(2)内のリングチャネル(それぞ れ7,それぞれ8,9)、前記第1回り継手部材(3)内おいて横方向に位置す るリング素子(17)、および前記リング素子(17)間の前記第1回り継手部 材(3)の表面部分によ って規定されることを特徴とする構成。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO932461 | 1993-07-06 | ||
NO932461A NO177779C (no) | 1993-07-06 | 1993-07-06 | Tetningsanordning for en svivel |
PCT/NO1994/000120 WO1995002145A1 (en) | 1993-07-06 | 1994-07-05 | Sealing arrangement for a swivel |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH08512390A true JPH08512390A (ja) | 1996-12-24 |
JP3571045B2 JP3571045B2 (ja) | 2004-09-29 |
Family
ID=19896239
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50397795A Expired - Lifetime JP3571045B2 (ja) | 1993-07-06 | 1994-07-05 | 回り継手用密封構成 |
Country Status (17)
Country | Link |
---|---|
US (1) | US6390478B1 (ja) |
EP (1) | EP0710341B1 (ja) |
JP (1) | JP3571045B2 (ja) |
KR (1) | KR100325653B1 (ja) |
AT (1) | ATE190707T1 (ja) |
AU (1) | AU685478B2 (ja) |
BR (1) | BR9406929A (ja) |
CA (1) | CA2166393C (ja) |
DE (1) | DE69423493T2 (ja) |
DK (1) | DK0710341T3 (ja) |
ES (1) | ES2142950T3 (ja) |
FI (1) | FI109933B (ja) |
GB (1) | GB2294991B (ja) |
NO (1) | NO177779C (ja) |
PL (1) | PL174753B1 (ja) |
RU (1) | RU2127846C1 (ja) |
WO (1) | WO1995002145A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009275731A (ja) * | 2008-05-12 | 2009-11-26 | Sumitomo Heavy Ind Ltd | シール構造 |
JP2018512541A (ja) * | 2015-01-30 | 2018-05-17 | ラビー, ヴィアニーRABHI Vianney | 流体クッション封止装置 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU88600A1 (de) * | 1995-03-31 | 1996-10-04 | Wurth Paul Sa | Vorrichtung zum Abdichten einer Lanze in einer Oeffnung zum Durchfuehren der Lanze in einen unter Druck stehenden Behaelter |
US5928603A (en) * | 1995-03-31 | 1999-07-27 | Paul Wurth S.A. | Device for sealing a lance in an opening for introduction of the lance into a container under pressure |
GB2306595B (en) * | 1995-11-01 | 1999-09-29 | Framo Eng As | High pressure fluid connector |
DE10132646C1 (de) * | 2001-07-05 | 2003-01-02 | Beul Aba Gmbh | Anbohrarmatur für Hausanschlüsse von Versorgungsleitungen |
JP3951167B2 (ja) * | 2001-12-13 | 2007-08-01 | ニッタ株式会社 | ロータリージョイント |
DE10349968A1 (de) * | 2003-10-24 | 2005-05-25 | GAT Gesellschaft für Antriebstechnik mbH | Radiale Drehdurchführung |
NO323492B1 (no) * | 2004-11-02 | 2007-05-29 | Framo Eng As | Tetningsanordning og fremgangsmate for utbedring av en eksisterende tetning i en svivel. |
US20090051164A1 (en) * | 2005-12-16 | 2009-02-26 | Dominik Lirsch | Connection Element for Connecting to a Tubular Piece |
DE102006038747A1 (de) | 2006-08-17 | 2008-03-20 | Khs Ag | Dichtanordnung für eine Drehlagervorrichtung |
WO2009031971A1 (en) * | 2007-09-07 | 2009-03-12 | Prosafe Production Pte. Ltd. | A mooring system for a vessel and a method of mooring a vessel |
US8490409B2 (en) * | 2009-10-01 | 2013-07-23 | Pratt & Whitney Canada Corp. | Bleed air transfer tube |
US10293891B2 (en) | 2015-10-05 | 2019-05-21 | Onesubsea Ip Uk Limited | High pressure swivel system for turret-moored vessel |
JP7022620B2 (ja) * | 2018-03-06 | 2022-02-18 | 日本ピラー工業株式会社 | ロータリジョイント |
NO20200407A1 (en) * | 2020-04-02 | 2021-10-04 | Macgregor Norway As | Swivel |
CN111589390B (zh) * | 2020-06-02 | 2021-10-26 | 无锡职业技术学院 | 一种适用于超高压反应釜搅拌轴的轴封装置 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2310309A (en) * | 1939-05-17 | 1943-02-09 | Gen Tire & Rubber Co | Fluid control device |
US2577858A (en) * | 1950-06-28 | 1951-12-11 | Sp Mfg Corp | High-speed rotating cylinder |
US2768843A (en) * | 1953-06-05 | 1956-10-30 | Thew Shovel Co | Multiple passage fluid coupling for power steering of cranes and the like |
US2877026A (en) * | 1954-02-09 | 1959-03-10 | Crane Packing Co | Sealing device for a swivel joint having plural fluid passages |
US3021146A (en) * | 1958-01-10 | 1962-02-13 | Us Industries Inc | Seals |
US3122373A (en) * | 1960-07-11 | 1964-02-25 | Consolidation Coal Co | High pressure fluid seals |
US3351360A (en) * | 1965-05-04 | 1967-11-07 | Fmc Corp | Fluid supply apparatus |
GB1557108A (en) | 1977-10-11 | 1979-12-05 | Brown Vosper Offshore Ltd Davi | Pipe swivels |
US4294454A (en) * | 1979-02-05 | 1981-10-13 | Cannings John A | Rotary seal unit |
US4555118A (en) | 1982-12-30 | 1985-11-26 | Mobil Oil Corporation | Seal construction for fluid swivel joints |
US4890849A (en) * | 1983-05-17 | 1990-01-02 | James Walker & Company Limited | Shaft seals |
NL8304117A (nl) | 1983-12-01 | 1985-07-01 | Single Buoy Moorings | Afdichting tussen twee ten opzichte van elkaar draaibare delen van een leidingkoppeling. |
CA1207659A (en) | 1984-01-24 | 1986-07-15 | Colin Ostick | High pressure, multiple passage swivel |
US4602806A (en) | 1984-01-27 | 1986-07-29 | Mobil Oil Corporation | Seal construction for fluid swivel joints incorporating a free-floating anti-extrusion device with oil injection system |
GB2163505B (en) | 1984-07-26 | 1988-02-24 | Emh | Rotary joint for cryogenic fluid conduit |
CA1251392A (en) * | 1985-05-28 | 1989-03-21 | Peter R. Gibb | Sealing means for a multipath, multipass swivel |
US4662657A (en) * | 1985-08-30 | 1987-05-05 | Foster-Miller, Inc. | Flow system |
US4647076A (en) | 1985-10-15 | 1987-03-03 | Amtel, Inc. | High pressure fluid swivel |
US4683912A (en) * | 1986-03-06 | 1987-08-04 | General Motors Corporation | Rotary coupler for a robot |
DE3725222A1 (de) | 1987-07-30 | 1989-02-09 | Hausherr & Soehne Rudolf | Drehdurchfuehrung |
US4925219A (en) | 1988-07-21 | 1990-05-15 | Jack Pollack | Fluid swivel assembly |
US5411298A (en) * | 1993-05-18 | 1995-05-02 | Imodco, Inc. | High pressure seal arrangement |
-
1993
- 1993-07-06 NO NO932461A patent/NO177779C/no not_active IP Right Cessation
-
1994
- 1994-07-05 GB GB9526618A patent/GB2294991B/en not_active Expired - Lifetime
- 1994-07-05 DE DE69423493T patent/DE69423493T2/de not_active Expired - Lifetime
- 1994-07-05 ES ES94921127T patent/ES2142950T3/es not_active Expired - Lifetime
- 1994-07-05 AT AT94921127T patent/ATE190707T1/de not_active IP Right Cessation
- 1994-07-05 DK DK94921127T patent/DK0710341T3/da active
- 1994-07-05 AU AU71962/94A patent/AU685478B2/en not_active Expired
- 1994-07-05 WO PCT/NO1994/000120 patent/WO1995002145A1/en active IP Right Grant
- 1994-07-05 EP EP94921127A patent/EP0710341B1/en not_active Expired - Lifetime
- 1994-07-05 BR BR9406929A patent/BR9406929A/pt not_active IP Right Cessation
- 1994-07-05 US US08/578,636 patent/US6390478B1/en not_active Expired - Lifetime
- 1994-07-05 PL PL94312433A patent/PL174753B1/pl unknown
- 1994-07-05 KR KR1019960700037A patent/KR100325653B1/ko not_active IP Right Cessation
- 1994-07-05 RU RU96102607A patent/RU2127846C1/ru active
- 1994-07-05 CA CA002166393A patent/CA2166393C/en not_active Expired - Lifetime
- 1994-07-05 JP JP50397795A patent/JP3571045B2/ja not_active Expired - Lifetime
-
1996
- 1996-01-05 FI FI960061A patent/FI109933B/fi not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009275731A (ja) * | 2008-05-12 | 2009-11-26 | Sumitomo Heavy Ind Ltd | シール構造 |
JP2018512541A (ja) * | 2015-01-30 | 2018-05-17 | ラビー, ヴィアニーRABHI Vianney | 流体クッション封止装置 |
Also Published As
Publication number | Publication date |
---|---|
GB2294991A (en) | 1996-05-15 |
ATE190707T1 (de) | 2000-04-15 |
DK0710341T3 (da) | 2000-07-24 |
JP3571045B2 (ja) | 2004-09-29 |
FI109933B (fi) | 2002-10-31 |
NO177779C (no) | 1995-11-22 |
PL312433A1 (en) | 1996-04-29 |
GB9526618D0 (en) | 1996-02-28 |
RU2127846C1 (ru) | 1999-03-20 |
NO932461D0 (no) | 1993-07-06 |
FI960061A (fi) | 1996-03-05 |
ES2142950T3 (es) | 2000-05-01 |
EP0710341A1 (en) | 1996-05-08 |
PL174753B1 (pl) | 1998-09-30 |
FI960061A0 (fi) | 1996-01-05 |
GB2294991A8 (en) | 1996-07-14 |
WO1995002145A1 (en) | 1995-01-19 |
BR9406929A (pt) | 1996-09-10 |
CA2166393A1 (en) | 1995-01-19 |
CA2166393C (en) | 2005-08-30 |
DE69423493D1 (de) | 2000-04-20 |
EP0710341B1 (en) | 2000-03-15 |
NO177779B (no) | 1995-08-14 |
AU685478B2 (en) | 1998-01-22 |
US6390478B1 (en) | 2002-05-21 |
DE69423493T2 (de) | 2000-11-02 |
GB2294991B (en) | 1997-11-12 |
AU7196294A (en) | 1995-02-06 |
KR100325653B1 (ko) | 2002-06-26 |
KR960704186A (ko) | 1996-08-31 |
NO932461L (no) | 1995-01-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3571046B2 (ja) | 流体搬送用回り継手装置 | |
JP3571045B2 (ja) | 回り継手用密封構成 | |
RU2131823C1 (ru) | Система для добычи углеводородов в открытом море | |
US5411298A (en) | High pressure seal arrangement | |
US6161834A (en) | Pressure energized seal | |
US4555118A (en) | Seal construction for fluid swivel joints | |
US6053787A (en) | Multi-course swivel | |
JPH0157230B2 (ja) | ||
US3776578A (en) | High pressure rotatable pipe connection | |
JPS5884287A (ja) | スイベル継手 | |
BRPI0901730B1 (pt) | Elemento de acoplamento hidráulico com vedação de sonda energizada por pressão bidirecional | |
RU96102607A (ru) | Уплотняющее устройство для вертлюга | |
JPH0612157B2 (ja) | 導管の互いに相対的に回転可能な2つの部分のカップリング装置 | |
SE7907973L (sv) | Tetningsring | |
GB2558001A (en) | Seal ring and joint | |
JPH0756354B2 (ja) | 屈曲自在型管継手装置 | |
JPH063275B2 (ja) | 流路用スイベル継手装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20040129 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20040525 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20040623 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20070702 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080702 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090702 Year of fee payment: 5 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100702 Year of fee payment: 6 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100702 Year of fee payment: 6 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110702 Year of fee payment: 7 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120702 Year of fee payment: 8 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120702 Year of fee payment: 8 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130702 Year of fee payment: 9 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
EXPY | Cancellation because of completion of term | ||
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |