JPH10509235A - ブラシシールの製造方法 - Google Patents
ブラシシールの製造方法Info
- Publication number
- JPH10509235A JPH10509235A JP8516960A JP51696096A JPH10509235A JP H10509235 A JPH10509235 A JP H10509235A JP 8516960 A JP8516960 A JP 8516960A JP 51696096 A JP51696096 A JP 51696096A JP H10509235 A JPH10509235 A JP H10509235A
- Authority
- JP
- Japan
- Prior art keywords
- wire
- support member
- wires
- brush seal
- fixed
- 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
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46D—MANUFACTURE OF BRUSHES
- A46D9/00—Machines for finishing brushes
- A46D9/02—Cutting; Trimming
-
- 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
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3284—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings characterised by their structure; Selection of materials
- F16J15/3288—Filamentary structures, e.g. brush seals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S451/00—Abrading
- Y10S451/916—Abrading of brush bristle
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49229—Prime mover or fluid pump making
- Y10T29/49297—Seal or packing making
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/04—Processes
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.ブラシシールの製造方法であって、環状支持部材の周方向に沿って複数の実 質的に平行なワイヤを前記支持部材の内包円又は外包円を越えて伸びるように配 置して固定し、円型のパンチとダイを用いてワイヤの余剰部をせん断することに より各ワイヤ端が正確で真の直径を有する内包円又は外包円に沿ってそろえられ ることを特徴とする方法。 2.更に、残るワイヤの余剰部を精密な直径に研削する工程を含む請求項1記載 の方法。 3.前記複数のワイヤを複数のワイヤ束とした後に前記支持部材に固定する請求 項1記載の方法。 4.前記ワイヤは、前記支持部材より半径方向内側に伸びるように固定される請 求項1記載の方法。 5.前記ワイヤは、前記環状支持部材の周縁部に対してある一定の角度を成して 伸びる請求項1記載の方法。 6.前記複数のワイヤを複数のワイヤ束とした後に前記支持部材に固定する請求 項2記載の方法。 7.前記ワイヤは、前記支持部材より半径方向内側に伸びるように固定される請 求項2記載の方法。 8.前記ワイヤは、前記環状支持部材の周縁部に対してある一定の角度を成して 伸びる請求項2記載の方法。 9.前記ワイヤは、前記支持部材より半径方向内側に伸びるように固定される請 求項3記載の方法。 10.前記ワイヤは、前記環状支持部材の周縁部に対してある一定の角度を成し て伸びる請求項3記載の方法。 11.前記ワイヤは、前記支持部材より半径方向内側に伸びるように固定される 請求項6記載の方法。 12.前記ワイヤは、前記環状支持部材の周縁部に対してある一定の角度を成し て伸びる請求項6記載の方法。 13.前記ワイヤは、前記環状支持部材の周縁部に対してある一定の角度を成し て伸びる請求項11記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/342,490 | 1994-11-21 | ||
US08/342,490 US5732466A (en) | 1994-11-21 | 1994-11-21 | Manufacturer of brush seals |
PCT/US1995/014851 WO1996016287A1 (en) | 1994-11-21 | 1995-11-14 | Manufacturer of brush seals |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH10509235A true JPH10509235A (ja) | 1998-09-08 |
JP3540324B2 JP3540324B2 (ja) | 2004-07-07 |
Family
ID=23342054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51696096A Expired - Fee Related JP3540324B2 (ja) | 1994-11-21 | 1995-11-14 | ブラシシールの製造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5732466A (ja) |
EP (1) | EP0795096B1 (ja) |
JP (1) | JP3540324B2 (ja) |
DE (1) | DE69504369T2 (ja) |
WO (1) | WO1996016287A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003106459A (ja) * | 2001-09-28 | 2003-04-09 | Eagle Ind Co Ltd | 板ブラシシール |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19613510C1 (de) * | 1996-04-04 | 1997-04-24 | Mtu Muenchen Gmbh | Bürstendichtung mit einem von Borstenbündeln umschlungenen Kernring |
DE19641375C1 (de) * | 1996-10-08 | 1997-12-04 | Mtu Muenchen Gmbh | Herstellungsverfahren für und Vorrichtung zum Herstellen von Bürstendichtungen |
US6076235A (en) * | 1999-04-20 | 2000-06-20 | Thomas & Betts International, Inc | Cable tie |
US6996885B2 (en) * | 2002-03-20 | 2006-02-14 | United Technologies Corporation | Method of making bristle arrangement for brush seal |
US7565729B2 (en) * | 2006-03-17 | 2009-07-28 | General Electric Company | Methods of manufacturing a segmented brush seal for sealing between stationary and rotary components |
US20080315529A1 (en) * | 2007-06-19 | 2008-12-25 | Addis Mark E | Ease of assembly aid for brush seal |
US10132183B2 (en) | 2013-03-07 | 2018-11-20 | United Technologies Corporation | Brush seal repair method |
CN105364184A (zh) * | 2015-12-04 | 2016-03-02 | 海宁久久胶塑有限公司 | 密封圈加工设备 |
DE102016200343A1 (de) * | 2016-01-14 | 2017-07-20 | MTU Aero Engines AG | Verfahren zum Herstellen einer Bürstendichtung mit schräg gestellten Borsten |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2022197B (en) * | 1978-05-31 | 1982-07-21 | Cross Mfg Co | Brush seals and methods of manufacutre thereof |
DE2921512A1 (de) * | 1978-05-31 | 1979-12-13 | Cross Mfg Co 1938 Ltd | Verfahren zur herstellung einer buerstendichtung |
GB8504330D0 (en) * | 1985-02-20 | 1985-03-20 | Rolls Royce | Brush seal manufacture |
GB8504331D0 (en) * | 1985-02-20 | 1985-03-20 | Rolls Royce | Brush seals |
GB2196705B (en) * | 1986-10-24 | 1990-06-13 | Rolls Royce Plc | Improvements in or relating to brush seal manufacture |
US5110033A (en) * | 1991-02-21 | 1992-05-05 | United Technologies Corporation | Segmented brush seal |
US5165758A (en) * | 1991-08-07 | 1992-11-24 | Technetics Corporation | Place and bundle method for the manufacture of brush seals |
US5183197A (en) * | 1991-08-07 | 1993-02-02 | Technetics Corp. | Bundle and place method for the manufacture of brush seals |
-
1994
- 1994-11-21 US US08/342,490 patent/US5732466A/en not_active Expired - Lifetime
-
1995
- 1995-11-14 EP EP95939972A patent/EP0795096B1/en not_active Expired - Lifetime
- 1995-11-14 JP JP51696096A patent/JP3540324B2/ja not_active Expired - Fee Related
- 1995-11-14 WO PCT/US1995/014851 patent/WO1996016287A1/en active IP Right Grant
- 1995-11-14 DE DE69504369T patent/DE69504369T2/de not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003106459A (ja) * | 2001-09-28 | 2003-04-09 | Eagle Ind Co Ltd | 板ブラシシール |
JP4675530B2 (ja) * | 2001-09-28 | 2011-04-27 | イーグル工業株式会社 | 板ブラシシール |
Also Published As
Publication number | Publication date |
---|---|
EP0795096B1 (en) | 1998-08-26 |
JP3540324B2 (ja) | 2004-07-07 |
US5732466A (en) | 1998-03-31 |
EP0795096A1 (en) | 1997-09-17 |
DE69504369T2 (de) | 1999-05-06 |
WO1996016287A1 (en) | 1996-05-30 |
DE69504369D1 (de) | 1998-10-01 |
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