JP2006064044A - ころ軸受用溶接保持器 - Google Patents
ころ軸受用溶接保持器 Download PDFInfo
- Publication number
- JP2006064044A JP2006064044A JP2004246279A JP2004246279A JP2006064044A JP 2006064044 A JP2006064044 A JP 2006064044A JP 2004246279 A JP2004246279 A JP 2004246279A JP 2004246279 A JP2004246279 A JP 2004246279A JP 2006064044 A JP2006064044 A JP 2006064044A
- Authority
- JP
- Japan
- Prior art keywords
- welded
- welding
- pocket hole
- steel plate
- weld
- 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
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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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/46—Cages for rollers or needles
- F16C33/54—Cages for rollers or needles made from wire, strips, or sheet metal
- F16C33/542—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal
- F16C33/543—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from a single part
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/44—Needle bearings
- F16C19/46—Needle bearings with one row or needles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
【解決手段】環状をなし円周方向にころ収納用のポケット孔3aを備えた帯状鋼板2からなり、ポケット孔3aは円周方向両側で隣り合う一対の柱部4a,4bと該ポケット孔3aの軸方向両側で対向する一対の耳部5a,5bとが囲む空間により構成され、帯状鋼板2の円周方向の両端部が突合せ溶接された溶接保持器1であって、帯状鋼板2の両端部が、柱部4a,4bに設定されている。
【選択図】図2
Description
2 帯状鋼板
3a ポケット孔
4a,4b 柱部
5a,5b 耳部
6a,6b 溶接部
7a〜7d 溶接ビード
Claims (1)
- 環状をなし円周方向にころ収納用のポケット孔を備えた帯状鋼板からなり、上記ポケット孔は円周方向両側で隣り合う一対の柱部と該ポケット孔の軸方向両側で対向する一対の耳部とが囲む空間により構成され、上記帯状鋼板の円周方向の両端部が突合せ溶接された溶接保持器であって、上記帯状鋼板の両端部が、上記柱部に設定されている、ことを特徴とするころ軸受用溶接保持器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004246279A JP4525247B2 (ja) | 2004-08-26 | 2004-08-26 | ころ軸受用溶接保持器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004246279A JP4525247B2 (ja) | 2004-08-26 | 2004-08-26 | ころ軸受用溶接保持器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006064044A true JP2006064044A (ja) | 2006-03-09 |
JP4525247B2 JP4525247B2 (ja) | 2010-08-18 |
Family
ID=36110714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004246279A Expired - Fee Related JP4525247B2 (ja) | 2004-08-26 | 2004-08-26 | ころ軸受用溶接保持器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4525247B2 (ja) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008223948A (ja) * | 2007-03-14 | 2008-09-25 | Nsk Ltd | ころ軸受 |
CN111536158A (zh) * | 2019-02-07 | 2020-08-14 | 斯凯孚公司 | 包括用于焊接的接头边缘的轴承保持架分段 |
WO2021140836A1 (ja) * | 2020-01-09 | 2021-07-15 | Ntn株式会社 | ころ軸受用溶接保持器、保持器付きころおよびころ軸受 |
US11149793B2 (en) * | 2019-02-07 | 2021-10-19 | Aktiebolaget Skf | Bearing cage segment including alignment element |
US11149794B2 (en) | 2019-02-07 | 2021-10-19 | Aktiebolaget Skf | Bearing cage segment of a sheet metal cage |
US11796001B2 (en) | 2019-02-07 | 2023-10-24 | Aktiebolaget Skf | Method of forming a bearing cage segment including a joint edge in the region of a to-be-formed bridge |
US11846320B2 (en) | 2021-06-18 | 2023-12-19 | Aktiebolaget Skf | Cage segment for a rolling-element bearing cage |
US11852196B2 (en) | 2021-06-18 | 2023-12-26 | Aktiebolaget Skf | Cage segment for a rolling-element bearing cage |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS48244Y1 (ja) * | 1970-05-25 | 1973-01-06 | ||
JPH04102717A (ja) * | 1990-08-17 | 1992-04-03 | Yoshizawa Giken:Kk | 転がり軸受け用転動体保持器 |
JPH07127646A (ja) * | 1993-10-29 | 1995-05-16 | Ntn Corp | ころ軸受用保持器 |
-
2004
- 2004-08-26 JP JP2004246279A patent/JP4525247B2/ja not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS48244Y1 (ja) * | 1970-05-25 | 1973-01-06 | ||
JPH04102717A (ja) * | 1990-08-17 | 1992-04-03 | Yoshizawa Giken:Kk | 転がり軸受け用転動体保持器 |
JPH07127646A (ja) * | 1993-10-29 | 1995-05-16 | Ntn Corp | ころ軸受用保持器 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008223948A (ja) * | 2007-03-14 | 2008-09-25 | Nsk Ltd | ころ軸受 |
CN111536158A (zh) * | 2019-02-07 | 2020-08-14 | 斯凯孚公司 | 包括用于焊接的接头边缘的轴承保持架分段 |
US11149793B2 (en) * | 2019-02-07 | 2021-10-19 | Aktiebolaget Skf | Bearing cage segment including alignment element |
US11149794B2 (en) | 2019-02-07 | 2021-10-19 | Aktiebolaget Skf | Bearing cage segment of a sheet metal cage |
US11796001B2 (en) | 2019-02-07 | 2023-10-24 | Aktiebolaget Skf | Method of forming a bearing cage segment including a joint edge in the region of a to-be-formed bridge |
US11846321B2 (en) | 2019-02-07 | 2023-12-19 | Aktiebolaget Skf | Method of forming a bearing cage segment including a joint edge for welding |
WO2021140836A1 (ja) * | 2020-01-09 | 2021-07-15 | Ntn株式会社 | ころ軸受用溶接保持器、保持器付きころおよびころ軸受 |
US11846320B2 (en) | 2021-06-18 | 2023-12-19 | Aktiebolaget Skf | Cage segment for a rolling-element bearing cage |
US11852196B2 (en) | 2021-06-18 | 2023-12-26 | Aktiebolaget Skf | Cage segment for a rolling-element bearing cage |
Also Published As
Publication number | Publication date |
---|---|
JP4525247B2 (ja) | 2010-08-18 |
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