JPS5822555U - Pulley with easy radius adjustment - Google Patents

Pulley with easy radius adjustment

Info

Publication number
JPS5822555U
JPS5822555U JP11723081U JP11723081U JPS5822555U JP S5822555 U JPS5822555 U JP S5822555U JP 11723081 U JP11723081 U JP 11723081U JP 11723081 U JP11723081 U JP 11723081U JP S5822555 U JPS5822555 U JP S5822555U
Authority
JP
Japan
Prior art keywords
pulley
radius adjustment
easy
valley part
belt
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
JP11723081U
Other languages
Japanese (ja)
Inventor
寺田　正次
Original Assignee
大正電機株式会社
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 大正電機株式会社 filed Critical 大正電機株式会社
Priority to JP11723081U priority Critical patent/JPS5822555U/en
Publication of JPS5822555U publication Critical patent/JPS5822555U/en
Pending legal-status Critical Current

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  • Pulleys (AREA)

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図は従来のプーリーの断面図で、第２図はこの従来
プーリーの有効半径を縮小した場合の断面図である。 １・・・Ｖベルト、ａ・・・傾斜壁部、ｂ・・・底面部
、Ｓ・・・被切削部分。 第３図は本考案プーリーの１例の断面図でＶベルトを装
着した様子を示している。第４図は第３図の本考案プー
リーの有効半径を縮小させた場合の断面図である。第５
図の１・１１は本考案におけるプーリー溝の各種形状を
それぞれ部分断面図で示したものである。 １・・・Ｖベルト、２・・・傾斜谷部、３・・・深谷部
、Ａ・・・３の断面積、Ｂ・・・被切削部分。FIG. 1 is a sectional view of a conventional pulley, and FIG. 2 is a sectional view of the conventional pulley when its effective radius is reduced. 1...V belt, a...inclined wall part, b...bottom part, S...part to be cut. FIG. 3 is a sectional view of one example of the pulley of the present invention, showing how a V-belt is attached. FIG. 4 is a sectional view of the pulley of the present invention shown in FIG. 3 when the effective radius is reduced. Fifth
Figures 1 and 11 are partial cross-sectional views of various shapes of the pulley groove according to the present invention. DESCRIPTION OF SYMBOLS 1... V belt, 2... Inclined valley part, 3... Deep valley part, A... Cross-sectional area of 3, B... Part to be cut.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] Ｖベルトが装着されるプーリー溝においてその溝形状が
、該Ｖベルトの接する傾斜谷部とこの傾斜谷部からさら
に深く穿設された深谷部より形成されていることを特徴
とする半径調節の容易なプーリー。Easy radius adjustment, characterized in that the groove shape of the pulley groove in which the V-belt is attached is formed by an inclined valley part in contact with the V-belt and a deep valley part drilled deeper from the inclined valley part. A pulley.
JP11723081U 1981-08-06 1981-08-06 Pulley with easy radius adjustment Pending JPS5822555U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11723081U JPS5822555U (en) 1981-08-06 1981-08-06 Pulley with easy radius adjustment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11723081U JPS5822555U (en) 1981-08-06 1981-08-06 Pulley with easy radius adjustment

Publications (1)

Publication Number Publication Date
JPS5822555U true JPS5822555U (en) 1983-02-12

Family

ID=29911420

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11723081U Pending JPS5822555U (en) 1981-08-06 1981-08-06 Pulley with easy radius adjustment

Country Status (1)

Country Link
JP (1) JPS5822555U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6135770A (en) * 1984-07-30 1986-02-20 Idemitsu Petrochem Co Ltd Laver screen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5034647B1 (en) * 1972-05-26 1975-11-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5034647B1 (en) * 1972-05-26 1975-11-10

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6135770A (en) * 1984-07-30 1986-02-20 Idemitsu Petrochem Co Ltd Laver screen
JPS6365302B2 (en) * 1984-07-30 1988-12-15

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