JPS59191436U - spiral spring - Google Patents

spiral spring

Info

Publication number
JPS59191436U
JPS59191436U JP8670683U JP8670683U JPS59191436U JP S59191436 U JPS59191436 U JP S59191436U JP 8670683 U JP8670683 U JP 8670683U JP 8670683 U JP8670683 U JP 8670683U JP S59191436 U JPS59191436 U JP S59191436U
Authority
JP
Japan
Prior art keywords
spiral spring
plate material
groove
lubricant
filled
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
JP8670683U
Other languages
Japanese (ja)
Inventor
英雄 富田
Original Assignee
中央発條株式会社
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 中央発條株式会社 filed Critical 中央発條株式会社
Priority to JP8670683U priority Critical patent/JPS59191436U/en
Publication of JPS59191436U publication Critical patent/JPS59191436U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図乃至第３図は本考案の一実坤例を示し、第１図は
うず巻ばねの自由状態の正面図、第２図は同巻きしめた
状態の正面図、第３図は第２図のＸ−Ｘ線の拡大断面図
であり、第４図は従来のうず巻ばねのトルク・た−わみ
特性線図、第５図は本考案のうず巻ばねのトルク、たわ
み特性線図である。 １：凹溝、ａ：板材、ｇニゲリース。Figures 1 to 3 show an example of the present invention in action; Figure 1 is a front view of the spiral spring in its free state, Figure 2 is a front view of the spiral spring in its coiled state, and Figure 3 is a front view of the spiral spring in its coiled state. 2 is an enlarged sectional view taken along the line X-X in FIG. 2, FIG. 4 is a torque/deflection characteristic line of the conventional spiral spring, and FIG. 5 is a torque/deflection characteristic line of the spiral spring of the present invention. It is a diagram. 1: Concave groove, a: plate material, gnigel lease.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 弾性を有する帯状の板材を一平面上にうず巻状に巻回し
たうず巻ばねにおいて、前記板材の一面に長さ方向に沿
った凹溝を形成し、該凹溝に潤滑物を充填したことを特
徴とするうず巻ばね。In a spiral spring in which an elastic band-shaped plate material is spirally wound on one plane, a groove is formed along the length on one surface of the plate material, and the groove is filled with a lubricant. A spiral spring characterized by
JP8670683U 1983-06-07 1983-06-07 spiral spring Pending JPS59191436U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8670683U JPS59191436U (en) 1983-06-07 1983-06-07 spiral spring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8670683U JPS59191436U (en) 1983-06-07 1983-06-07 spiral spring

Publications (1)

Publication Number Publication Date
JPS59191436U true JPS59191436U (en) 1984-12-19

Family

ID=30216632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8670683U Pending JPS59191436U (en) 1983-06-07 1983-06-07 spiral spring

Country Status (1)

Country Link
JP (1) JPS59191436U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017156309A (en) * 2016-03-04 2017-09-07 セイコーインスツル株式会社 Spiral spring, barrel drum vehicle, movement, clock, and method for manufacturing spiral spring

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017156309A (en) * 2016-03-04 2017-09-07 セイコーインスツル株式会社 Spiral spring, barrel drum vehicle, movement, clock, and method for manufacturing spiral spring

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