JPH078948Y2 - 流体供給回転継手 - Google Patents

流体供給回転継手

Info

Publication number
JPH078948Y2
JPH078948Y2 JP1989073166U JP7316689U JPH078948Y2 JP H078948 Y2 JPH078948 Y2 JP H078948Y2 JP 1989073166 U JP1989073166 U JP 1989073166U JP 7316689 U JP7316689 U JP 7316689U JP H078948 Y2 JPH078948 Y2 JP H078948Y2
Authority
JP
Japan
Prior art keywords
fluid
minute gap
pressure
peripheral surface
shaft
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.)
Expired - Fee Related
Application number
JP1989073166U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0312692U (US07943777-20110517-C00090.png
Inventor
祐司 三輪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Brother Industries Ltd
Original Assignee
Brother Industries Ltd
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 by Brother Industries Ltd filed Critical Brother Industries Ltd
Priority to JP1989073166U priority Critical patent/JPH078948Y2/ja
Priority to KR2019900007828U priority patent/KR950002529Y1/ko
Priority to US07/539,206 priority patent/US5058927A/en
Publication of JPH0312692U publication Critical patent/JPH0312692U/ja
Application granted granted Critical
Publication of JPH078948Y2 publication Critical patent/JPH078948Y2/ja
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
    • 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
    • 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
    • F16L27/0804—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another
    • F16L27/0808—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation
    • F16L27/0824—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation with ball or roller bearings
    • F16L27/0828—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe the fluid passing axially from one joint element to another the joint elements extending coaxially for some distance from their point of separation with ball or roller bearings having radial bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints Allowing Movement (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
JP1989073166U 1989-06-22 1989-06-22 流体供給回転継手 Expired - Fee Related JPH078948Y2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1989073166U JPH078948Y2 (ja) 1989-06-22 1989-06-22 流体供給回転継手
KR2019900007828U KR950002529Y1 (ko) 1989-06-22 1990-06-01 유체공급회전조인트
US07/539,206 US5058927A (en) 1989-06-22 1990-06-18 Fluid coupling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989073166U JPH078948Y2 (ja) 1989-06-22 1989-06-22 流体供給回転継手

Publications (2)

Publication Number Publication Date
JPH0312692U JPH0312692U (US07943777-20110517-C00090.png) 1991-02-08
JPH078948Y2 true JPH078948Y2 (ja) 1995-03-06

Family

ID=13510305

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989073166U Expired - Fee Related JPH078948Y2 (ja) 1989-06-22 1989-06-22 流体供給回転継手

Country Status (3)

Country Link
US (1) US5058927A (US07943777-20110517-C00090.png)
JP (1) JPH078948Y2 (US07943777-20110517-C00090.png)
KR (1) KR950002529Y1 (US07943777-20110517-C00090.png)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2871082B2 (ja) * 1990-11-29 1999-03-17 ブラザー工業株式会社 流体供給継手
US5284298A (en) * 1993-04-13 1994-02-08 Fluid Controls Inc. Fluid-conducting swivel and method
US5570908A (en) * 1994-03-24 1996-11-05 Texas Instruments Incorporated Low particulate rotary union
DE4421574C2 (de) * 1994-06-21 1997-11-20 Grau Gmbh Ventil mit einem aus Kunststoff bestehenden Gehäuse und mit einem Gehäusestutzen
DE19621020C2 (de) * 1996-05-24 2002-02-07 Gat Gmbh Drehdurchführung für hohe Drücke und hohe Relativgeschwindigkeiten
JP3795198B2 (ja) * 1997-09-10 2006-07-12 株式会社荏原製作所 基板保持装置及び該基板保持装置を備えたポリッシング装置
US6029695A (en) * 1998-07-24 2000-02-29 Logan; Michael Rotary union for transmitting a high pressure medium
EP1046852A3 (en) 1999-04-22 2002-11-27 Talco, Inc. Dry running coolant union
JP4303484B2 (ja) * 2003-01-21 2009-07-29 大日本スクリーン製造株式会社 メッキ装置
US7422031B2 (en) * 2004-03-12 2008-09-09 Fsi International, Inc. Rotary unions, fluid delivery systems, and related methods
CN102218678B (zh) * 2011-05-26 2013-03-06 常州宝隆冶金设备制造有限公司 受油装置
KR101332826B1 (ko) * 2012-02-14 2013-11-27 이욱진 회전식 죠인트
KR101312319B1 (ko) * 2012-04-02 2013-09-27 국방과학연구소 유로 연결 시스템
JP6169993B2 (ja) * 2014-03-11 2017-07-26 日本ピラー工業株式会社 清浄流体用ロータリジョイント

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1994169A (en) * 1933-03-27 1935-03-12 Harold N Comins Fluid seal
US3429588A (en) * 1964-11-18 1969-02-25 Arthur J Nelson Joint construction
US3889983A (en) * 1974-04-15 1975-06-17 Duff Norton Co Rotary fluid joint
US3957294A (en) * 1974-06-06 1976-05-18 The United States Of America As Represented By The Secretary Of The Navy Rotary gas joint
US4253684A (en) * 1979-05-14 1981-03-03 Monsanto Company Quick connect coupler with air shield
DE3640758A1 (de) * 1986-11-28 1988-06-01 Teves Gmbh Alfred Bremsschlupfregeleinrichtung
JPS6484941A (en) * 1987-09-25 1989-03-30 Nec Corp System for identifying and transmitting data/voice

Also Published As

Publication number Publication date
KR910000436U (ko) 1991-01-22
JPH0312692U (US07943777-20110517-C00090.png) 1991-02-08
US5058927A (en) 1991-10-22
KR950002529Y1 (ko) 1995-04-08

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Legal Events

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