TWI312395B - Pre-compression ball screw - Google Patents

Pre-compression ball screw Download PDF

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Publication number
TWI312395B
TWI312395B TW96107654A TW96107654A TWI312395B TW I312395 B TWI312395 B TW I312395B TW 96107654 A TW96107654 A TW 96107654A TW 96107654 A TW96107654 A TW 96107654A TW I312395 B TWI312395 B TW I312395B
Authority
TW
Taiwan
Prior art keywords
ball screw
compression ball
compression
screw
adjacent
Prior art date
Application number
TW96107654A
Other languages
Chinese (zh)
Other versions
TW200837292A (en
Inventor
Yan-Yu Chen
Yu-Pei Chang
Original Assignee
Hiwin Tech Corp
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 Hiwin Tech Corp filed Critical Hiwin Tech Corp
Priority to TW96107654A priority Critical patent/TWI312395B/en
Publication of TW200837292A publication Critical patent/TW200837292A/en
Application granted granted Critical
Publication of TWI312395B publication Critical patent/TWI312395B/en

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Description

月 26 日^ 8·如申請專利範圍第4項所述滾珠螺桿的縣結構，其 中’該區間螺紋執道外相鄰兩側螺紋軌道，其相鄰兩側 螺紋軌道内之滾動元件受螺帽壓力成相對方向。 9.如申請專利範圍帛1項~述滾珠螺桿的預壓結構其 中，該區間内的導程角與螺桿的導程角不同。On the 26th of the month ^ 8 · The county structure of the ball screw described in the fourth paragraph of the patent application scope, wherein the threaded elements on the adjacent two sides of the thread are in the section, and the rolling elements in the adjacent two-sided thread tracks are subjected to the nut pressure In the opposite direction. 9. As claimed in the scope of patent application ~1 to the preloading structure of the ball screw, the lead angle in the interval is different from the lead angle of the screw.

TW96107654A 2007-03-06 2007-03-06 Pre-compression ball screw TWI312395B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW96107654A TWI312395B (en) 2007-03-06 2007-03-06 Pre-compression ball screw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW96107654A TWI312395B (en) 2007-03-06 2007-03-06 Pre-compression ball screw

Publications (2)

Publication Number Publication Date
TW200837292A TW200837292A (en) 2008-09-16
TWI312395B true TWI312395B (en) 2009-07-21

Family

ID=44820155

Family Applications (1)

Application Number Title Priority Date Filing Date
TW96107654A TWI312395B (en) 2007-03-06 2007-03-06 Pre-compression ball screw

Country Status (1)

Country Link
TW (1) TWI312395B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10436300B2 (en) 2014-08-26 2019-10-08 Hiwin Technologies Corp. Offset preload ball screw with expandable loading area

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10436300B2 (en) 2014-08-26 2019-10-08 Hiwin Technologies Corp. Offset preload ball screw with expandable loading area

Also Published As

Publication number Publication date
TW200837292A (en) 2008-09-16

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MC4A Revocation of granted patent