JP7385624B2 - 軸シール梱包用スリーブ - Google Patents
軸シール梱包用スリーブ Download PDFInfo
- Publication number
- JP7385624B2 JP7385624B2 JP2021096502A JP2021096502A JP7385624B2 JP 7385624 B2 JP7385624 B2 JP 7385624B2 JP 2021096502 A JP2021096502 A JP 2021096502A JP 2021096502 A JP2021096502 A JP 2021096502A JP 7385624 B2 JP7385624 B2 JP 7385624B2
- Authority
- JP
- Japan
- Prior art keywords
- shaft seal
- packaging sleeve
- shaft
- insertion end
- rotating 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.)
- Active
Links
- 238000004806 packaging method and process Methods 0.000 title claims description 29
- 238000003780 insertion Methods 0.000 claims description 26
- 230000037431 insertion Effects 0.000 claims description 26
- 229920005989 resin Polymers 0.000 claims description 9
- 239000011347 resin Substances 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000012986 modification Methods 0.000 description 14
- 230000004048 modification Effects 0.000 description 12
- 239000000463 material Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000002542 deteriorative effect Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- -1 polytetrafluoroethylene Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920000800 acrylic rubber Polymers 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001973 fluoroelastomer Polymers 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/0028—Tools for removing or installing seals
-
- 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
- F16J15/3268—Mounting of sealing rings
-
- 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
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3224—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip capable of accommodating changes in distances or misalignment between the surfaces, e.g. able to compensate for defaults of eccentricity or angular deviations
-
- 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
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3228—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip formed by deforming a flat ring
-
- 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
- F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
- F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
-
- 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
- F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Description
上記軸シール梱包用スリーブは、
上記軸シールに挿入される挿入用端部と、
上記挿入用端部よりも外径の大きい装着用端部とを備え、
上記挿入用端部及び上記装着用端部には、面取り部が形成され、該面取り部の軸方向奥側には、該面取り部よりも外径の大きい段差部が設けられており、
上記挿入用端部における上記段差部の最小径は上記軸シールの最小径よりも小さい。
上記挿入用端部の反対側の、上記装着用端部の最大径は、上記軸シールの最小径よりも大きい。
円筒状の樹脂成形品よりなる。
図3は本発明の実施形態の変形例1に係る軸シール梱包用スリーブ1’を示し、面取り部7の形状が異なる点で上記実施形態と異なる。なお、以下の各変形例では、図1及び図2と同じ部分については同じ符号を付してその詳細な説明は省略する。
図4は本発明の実施形態の変形例2に係る軸シール梱包用スリーブ1’’を示し、面取り部7’’の形状が異なる点で上記変形例1と異なる。
2 第1テーパ部
3 第2テーパ部
4 大径部
5 挿入用端部
6 装着用端部
7,7’,7’’ 面取り部
8 段差部
10 軸シール
11 アウター部材
12 リップ部
Claims (3)
- 内周面が回転軸に摺接する軸シールに挿入される、円筒状の軸シール梱包用スリーブであって、
上記軸シールに挿入される挿入用端部と、
上記挿入用端部よりも外径の大きい、上記軸シールを上記回転軸に装着する装着用端部とを備え、
上記挿入用端部及び上記装着用端部には、面取り部が形成され、該面取り部の軸方向奥側には、該面取り部よりも外径の大きい段差部が設けられており、
上記挿入用端部における上記段差部の最小径は上記軸シールの最小径よりも小さく、
上記回転軸に上記軸シールを装着する際に、該軸シールが上記軸シール梱包用スリーブの外周に挿入された状態で、該軸シール梱包用スリーブを上記装着用端部の側から上記回転軸に挿入し、該軸シールを、上記装着用端部を乗り越えさせて上記回転軸の外周に装着するように構成されている
ことを特徴とする軸シール梱包用スリーブ。 - 上記挿入用端部の反対側の、上記装着用端部の最大径は、上記軸シールの最小径よりも大きい
ことを特徴とする、請求項1に記載の軸シール梱包用スリーブ。 - 円筒状の樹脂成形品よりなる
ことを特徴とする、請求項1又は2に記載の軸シール梱包用スリーブ。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021096502A JP7385624B2 (ja) | 2021-06-09 | 2021-06-09 | 軸シール梱包用スリーブ |
US17/835,003 US11685030B2 (en) | 2021-06-09 | 2022-06-08 | Shaft seal packaging sleeve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021096502A JP7385624B2 (ja) | 2021-06-09 | 2021-06-09 | 軸シール梱包用スリーブ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022188460A JP2022188460A (ja) | 2022-12-21 |
JP7385624B2 true JP7385624B2 (ja) | 2023-11-22 |
Family
ID=84389713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021096502A Active JP7385624B2 (ja) | 2021-06-09 | 2021-06-09 | 軸シール梱包用スリーブ |
Country Status (2)
Country | Link |
---|---|
US (1) | US11685030B2 (ja) |
JP (1) | JP7385624B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021215295A1 (ja) * | 2020-04-23 | 2021-10-28 | Nok株式会社 | ガスケットの装着構造 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030173746A1 (en) | 2002-03-13 | 2003-09-18 | Ramsay Thomas W. | Installation and deployment sleeves for lip seals |
CN1653285A (zh) | 2002-03-13 | 2005-08-10 | 托马斯·W·拉姆奇 | 用于唇状密封件的安装和展开套管 |
JP2010065729A (ja) | 2008-09-09 | 2010-03-25 | Nok Corp | 密封装置及びその装着方法 |
US20110260409A1 (en) | 2010-04-22 | 2011-10-27 | Freudenberg-Nok General Partnership | Multiple Use Installation Aid For Radial Shaft Seals |
JP2016093885A (ja) | 2014-11-13 | 2016-05-26 | カール・フロイデンベルク・カーゲーCarl Freudenberg KG | シールリング用の取付け装置 |
JP2017180798A (ja) | 2016-03-31 | 2017-10-05 | トヨタ自動車株式会社 | シール部材のシッピングキャップ |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4218813A (en) * | 1979-01-31 | 1980-08-26 | Garlock Inc. | Method and tool for installing shafts through seals |
GB2199381A (en) * | 1986-12-23 | 1988-07-06 | Ford Motor Co | Seal installation |
US4815884A (en) * | 1988-05-23 | 1989-03-28 | General Motors Corporation | Removable seal protector and shaft insertion guide |
DE10325254C5 (de) * | 2003-06-03 | 2011-03-31 | Carl Freudenberg Kg | Montageschutzring |
US7959157B2 (en) * | 2006-12-13 | 2011-06-14 | Skf Usa Inc. | Seal with guide member |
US8756784B2 (en) * | 2010-01-22 | 2014-06-24 | Gm Global Technology Operations, Llc | Seal protector assembly |
US9511486B2 (en) * | 2014-03-19 | 2016-12-06 | Deere & Company | Seal installation guide sleeve |
IT201900009177A1 (it) * | 2019-06-17 | 2020-12-17 | Skf Ab | Componente integrato di protezione per un anello di guarnizione, particolarmente un anello di tenuta olio per componenti di trasmissione di veicoli e sistema di tenuta associato |
-
2021
- 2021-06-09 JP JP2021096502A patent/JP7385624B2/ja active Active
-
2022
- 2022-06-08 US US17/835,003 patent/US11685030B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030173746A1 (en) | 2002-03-13 | 2003-09-18 | Ramsay Thomas W. | Installation and deployment sleeves for lip seals |
CN1653285A (zh) | 2002-03-13 | 2005-08-10 | 托马斯·W·拉姆奇 | 用于唇状密封件的安装和展开套管 |
JP2010065729A (ja) | 2008-09-09 | 2010-03-25 | Nok Corp | 密封装置及びその装着方法 |
US20110260409A1 (en) | 2010-04-22 | 2011-10-27 | Freudenberg-Nok General Partnership | Multiple Use Installation Aid For Radial Shaft Seals |
JP2016093885A (ja) | 2014-11-13 | 2016-05-26 | カール・フロイデンベルク・カーゲーCarl Freudenberg KG | シールリング用の取付け装置 |
US20160151896A1 (en) | 2014-11-13 | 2016-06-02 | Carl Freudenberg Kg | Mounting device for a sealing ring |
JP2017180798A (ja) | 2016-03-31 | 2017-10-05 | トヨタ自動車株式会社 | シール部材のシッピングキャップ |
Also Published As
Publication number | Publication date |
---|---|
US20220397198A1 (en) | 2022-12-15 |
US11685030B2 (en) | 2023-06-27 |
JP2022188460A (ja) | 2022-12-21 |
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