JPS614042U - torsion spring device - Google Patents

torsion spring device

Info

Publication number
JPS614042U
JPS614042U JP8871884U JP8871884U JPS614042U JP S614042 U JPS614042 U JP S614042U JP 8871884 U JP8871884 U JP 8871884U JP 8871884 U JP8871884 U JP 8871884U JP S614042 U JPS614042 U JP S614042U
Authority
JP
Japan
Prior art keywords
torsion spring
spring device
torsion springs
hook
engages
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
Application number
JP8871884U
Other languages
Japanese (ja)
Other versions
JPH0110507Y2 (en
Inventor
銃二 小島
吉治 北村
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.)
NHK Spring Co Ltd
Original Assignee
NHK Spring Co 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 NHK Spring Co Ltd filed Critical NHK Spring Co Ltd
Priority to JP8871884U priority Critical patent/JPS614042U/en
Publication of JPS614042U publication Critical patent/JPS614042U/en
Application granted granted Critical
Publication of JPH0110507Y2 publication Critical patent/JPH0110507Y2/ja
Granted 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 drawings]

第１図は本考案の一実施例の側面図、第２図は−そのＡ
−Ａ線断面図、第３図及び第４図は作動を示す断面図、
第５図はトルクの特性曲線図である。 ２・・・芯金、３・・・捩りばね、３ａ，３ｂ・・・フ
ック部、３ｃ・・・コイル部、５・・・固定部材、７，
７′・・・−作動部材。Figure 1 is a side view of one embodiment of the present invention, Figure 2 is - its A
-A sectional view, FIGS. 3 and 4 are sectional views showing the operation,
FIG. 5 is a torque characteristic curve diagram. 2... Core metal, 3... Torsion spring, 3a, 3b... Hook portion, 3c... Coil portion, 5... Fixing member, 7,
7'...-operating member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] コイル部が芯金に外挿されると共に長さが異なるように
両端のフック部が延設された捩りばねとこの捩りばねの
双方のフック部に係合する固定部材と、前記捩りばねの
双方のフック部に異なる回転半径で回転可能に係合した
作動部材とからなり、前記捩りばねの内、一方のフック
部を固定部材に係合させると共に７いずれか一方の作動
部材で他方のフック部を押圧して異なるトルク特性を得
ることを特徴とする捩りばね装置。A torsion spring in which the coil part is externally inserted into the core metal and hook parts at both ends extend so as to have different lengths; a fixing member that engages with the hook parts of both of the torsion springs; and a fixing member that engages with the hook parts of both of the torsion springs. The actuating member is rotatably engaged with the hook portion at different rotation radii, and one of the torsion springs is engaged with the fixed member, and one of the actuating members is used to control the other hook portion. A torsion spring device characterized by being pressed to obtain different torque characteristics.
JP8871884U 1984-06-14 1984-06-14 torsion spring device Granted JPS614042U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8871884U JPS614042U (en) 1984-06-14 1984-06-14 torsion spring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8871884U JPS614042U (en) 1984-06-14 1984-06-14 torsion spring device

Publications (2)

Publication Number Publication Date
JPS614042U true JPS614042U (en) 1986-01-11
JPH0110507Y2 JPH0110507Y2 (en) 1989-03-27

Family

ID=30642123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8871884U Granted JPS614042U (en) 1984-06-14 1984-06-14 torsion spring device

Country Status (1)

Country Link
JP (1) JPS614042U (en)

Also Published As

Publication number Publication date
JPH0110507Y2 (en) 1989-03-27

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