JPH0393640U - - Google Patents

Info

Publication number
JPH0393640U
JPH0393640U JP210090U JP210090U JPH0393640U JP H0393640 U JPH0393640 U JP H0393640U JP 210090 U JP210090 U JP 210090U JP 210090 U JP210090 U JP 210090U JP H0393640 U JPH0393640 U JP H0393640U
Authority
JP
Japan
Prior art keywords
joint
link plate
pin
hole
bush
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
JP210090U
Other languages
Japanese (ja)
Other versions
JP2512983Y2 (en
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 filed Critical
Priority to JP210090U priority Critical patent/JP2512983Y2/en
Publication of JPH0393640U publication Critical patent/JPH0393640U/ja
Application granted granted Critical
Publication of JP2512983Y2 publication Critical patent/JP2512983Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Chain Conveyers (AREA)

Description

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

第1図乃至第3図は従来例を示し、第1図はロ
ーラチエーン継手部の一部切断した平面図、第2
図は第1図の側面部、第3図は第1図の部分拡大
図である。第4図乃至第6図は本考案にかかる第
1実施例を示し、第4図はローラチエーン継手部
の一部切断した平面図、第5図は第4図の部分拡
大図、第6図は再に第4図の継手リンクプレート
の部分拡大図、第7図は第2実施例であつて継手
リンクプレートの部分拡大図、第8図は第3実施
例であつてローラチエーン継手部の部分拡大図で
示したものである。 1……ピンリンクプレート、2……ピン、4…
…ローラリンクプレート、5……ブツシユ、6…
…ローラ、8……Oリング、9,16……継手ピ
ン、12……クリツプ、11,15,21,31
……継手リンクプレート、J……継手部。
1 to 3 show a conventional example, and FIG. 1 is a partially cutaway plan view of a roller chain joint, and FIG.
The figure is a side view of FIG. 1, and FIG. 3 is a partially enlarged view of FIG. 1. 4 to 6 show a first embodiment of the present invention, FIG. 4 is a partially cutaway plan view of the roller chain joint, FIG. 5 is a partially enlarged view of FIG. 4, and FIG. 4 is a partial enlarged view of the joint link plate in FIG. 4, FIG. 7 is a partial enlarged view of the joint link plate in the second embodiment, and FIG. 8 is a partial enlarged view of the joint link plate in the third embodiment. This is a partially enlarged view. 1...Pin link plate, 2...Pin, 4...
...Roller link plate, 5...Button, 6...
...Roller, 8...O-ring, 9, 16...Joint pin, 12...Clip, 11, 15, 21, 31
...Joint link plate, J...Joint part.

Claims (1)

【実用新案登録請求の範囲】 (1) 2枚のローラリンクに結合されているブツ
シユ、該ブツシユの孔に嵌挿され、2枚のピンリ
ンクプレートに結合されているピン、前記ブツシ
ユに捲回され、前記ピンリンクプレートとローラ
リンクプレートとの隙間に挾持されているOリン
グによりなるローラチエーンの両端を連結する継
手部において、該継手部の継手リンクプレートの
孔をテーパとし、継手ピンを嵌合したとき、継手
リンクプレート孔の端部内周面を継手ピンと接触
させたことを特徴とするチエーンの継手部。 (2) 継手リンクプレートの孔を、平行部とテー
パ部の複合孔としたことを特徴とする実用新案登
録請求の範囲第1項記載のチエーンの継手部。 (3) 継手リンクプレートの孔を平行とし、継手
ピンの継手リンクプレートとの嵌合部をテーパと
したことを特徴とする実用新案登録請求の範囲第
1項記載のチエーンの継手部。
[Claims for Utility Model Registration] (1) A bush coupled to two roller links, a pin inserted into a hole in the bush and coupled to two pin link plates, and wound around the bush. In the joint portion connecting both ends of the roller chain, which is formed by an O-ring held in the gap between the pin link plate and the roller link plate, the hole in the joint link plate of the joint portion is tapered, and a joint pin is fitted. A joint portion of a chain characterized in that, when the joint link plates are fitted together, the inner circumferential surface of the end of the joint link plate hole is brought into contact with a joint pin. (2) The joint part of a chain according to claim 1, wherein the hole of the joint link plate is a composite hole of a parallel part and a tapered part. (3) The joint portion of a chain according to claim 1, wherein the holes of the joint link plate are parallel, and the fitting portion of the joint pin with the joint link plate is tapered.
JP210090U 1990-01-12 1990-01-12 Chain fitting Expired - Fee Related JP2512983Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP210090U JP2512983Y2 (en) 1990-01-12 1990-01-12 Chain fitting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP210090U JP2512983Y2 (en) 1990-01-12 1990-01-12 Chain fitting

Publications (2)

Publication Number Publication Date
JPH0393640U true JPH0393640U (en) 1991-09-25
JP2512983Y2 JP2512983Y2 (en) 1996-10-02

Family

ID=31505981

Family Applications (1)

Application Number Title Priority Date Filing Date
JP210090U Expired - Fee Related JP2512983Y2 (en) 1990-01-12 1990-01-12 Chain fitting

Country Status (1)

Country Link
JP (1) JP2512983Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4915451B2 (en) * 2007-12-14 2012-04-11 パナソニック株式会社 Electric cooker
JP4978698B2 (en) * 2007-12-14 2012-07-18 パナソニック株式会社 Electric cooker
JP2013086927A (en) * 2011-10-19 2013-05-13 Star Techno Co Ltd Double speed conveyor chain and double speed conveyor
JP2020033120A (en) * 2018-08-28 2020-03-05 株式会社椿本チエイン Chain conveyor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4915451B2 (en) * 2007-12-14 2012-04-11 パナソニック株式会社 Electric cooker
JP4978698B2 (en) * 2007-12-14 2012-07-18 パナソニック株式会社 Electric cooker
JP2013086927A (en) * 2011-10-19 2013-05-13 Star Techno Co Ltd Double speed conveyor chain and double speed conveyor
JP2020033120A (en) * 2018-08-28 2020-03-05 株式会社椿本チエイン Chain conveyor

Also Published As

Publication number Publication date
JP2512983Y2 (en) 1996-10-02

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees