JP2016017544A - 駒式ボールねじ - Google Patents

駒式ボールねじ Download PDF

Info

Publication number
JP2016017544A
JP2016017544A JP2014139391A JP2014139391A JP2016017544A JP 2016017544 A JP2016017544 A JP 2016017544A JP 2014139391 A JP2014139391 A JP 2014139391A JP 2014139391 A JP2014139391 A JP 2014139391A JP 2016017544 A JP2016017544 A JP 2016017544A
Authority
JP
Japan
Prior art keywords
nut
piece
piece member
ball screw
path
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.)
Pending
Application number
JP2014139391A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016017544A5 (enExample
Inventor
将司 横山
Shoji Yokoyama
将司 横山
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.)
NSK Ltd
Original Assignee
NSK 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 NSK Ltd filed Critical NSK Ltd
Priority to JP2014139391A priority Critical patent/JP2016017544A/ja
Publication of JP2016017544A publication Critical patent/JP2016017544A/ja
Publication of JP2016017544A5 publication Critical patent/JP2016017544A5/ja
Pending legal-status Critical Current

Links

Images

Landscapes

  • Transmission Devices (AREA)
JP2014139391A 2014-07-07 2014-07-07 駒式ボールねじ Pending JP2016017544A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2014139391A JP2016017544A (ja) 2014-07-07 2014-07-07 駒式ボールねじ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014139391A JP2016017544A (ja) 2014-07-07 2014-07-07 駒式ボールねじ

Publications (2)

Publication Number Publication Date
JP2016017544A true JP2016017544A (ja) 2016-02-01
JP2016017544A5 JP2016017544A5 (enExample) 2017-08-03

Family

ID=55232924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014139391A Pending JP2016017544A (ja) 2014-07-07 2014-07-07 駒式ボールねじ

Country Status (1)

Country Link
JP (1) JP2016017544A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3499089A1 (de) * 2017-12-14 2019-06-19 SFS Intec Holding AG Kugelumlenkung eines kugelgewindetriebes
KR20250006021A (ko) 2022-04-12 2025-01-10 알엠 토셀로 씨오., 엘티디. 가스 배리어성 적층체

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002276764A (ja) * 2001-03-22 2002-09-25 Ntn Corp ボールねじ
JP2004028226A (ja) * 2002-06-26 2004-01-29 Toyoda Mach Works Ltd デフレクタ式ボールスクリュー装置及びその製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002276764A (ja) * 2001-03-22 2002-09-25 Ntn Corp ボールねじ
JP2004028226A (ja) * 2002-06-26 2004-01-29 Toyoda Mach Works Ltd デフレクタ式ボールスクリュー装置及びその製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3499089A1 (de) * 2017-12-14 2019-06-19 SFS Intec Holding AG Kugelumlenkung eines kugelgewindetriebes
US11572937B2 (en) 2017-12-14 2023-02-07 Sfs Intec Holding Ag Ball deflector for a ball screw
KR20250006021A (ko) 2022-04-12 2025-01-10 알엠 토셀로 씨오., 엘티디. 가스 배리어성 적층체

Similar Documents

Publication Publication Date Title
JP2011255834A (ja) ラック軸とその製造方法及びラックピニオン式ステアリングギヤユニット
JP2016017544A (ja) 駒式ボールねじ
JP6715398B1 (ja) 皿ばね、皿ばね装置、および皿ばねの製造方法
JP2016017544A5 (enExample)
JP3219708U (ja) ボールねじ
WO2016136750A1 (ja) ボールねじナットおよびその製造方法
JP2012112432A (ja) リターンチューブ及びその製造方法、並びにボールねじ
JP6472330B2 (ja) 駒式ボールねじの駒の固定構造
JP7310585B2 (ja) ボールねじのナット及びボールねじのナットの製造方法
JP4727247B2 (ja) こま式ボールねじ
JP6805961B2 (ja) ボールねじ装置及びアクチュエータ
JP2006226314A (ja) こま式ボールねじ
JP5853560B2 (ja) ボールねじの製造方法
JP5549331B2 (ja) ボールねじの製造方法
JP5776185B2 (ja) ボールねじの製造方法
JP3824880B2 (ja) ガイドポスト装置
JP2010112429A (ja) 駒式ボールねじ
JP2009162313A (ja) ボールねじ
JP4619277B2 (ja) 駒式ボールねじ
JP2015155743A (ja) 駒式ボールねじ
JP7087689B2 (ja) ボールねじ
JP2010078060A (ja) 駒式ボールねじ
JP2025040655A (ja) ボールねじ
CN204610732U (zh) 内循环式滚珠丝杠
KR101616556B1 (ko) 볼 스크류 장치와 그의 조립방법

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170622

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20170622

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20170622

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20180313

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20180315

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20181002