JPS5854411U - Bridge pin bearing device - Google Patents

Bridge pin bearing device

Info

Publication number
JPS5854411U
JPS5854411U JP14771981U JP14771981U JPS5854411U JP S5854411 U JPS5854411 U JP S5854411U JP 14771981 U JP14771981 U JP 14771981U JP 14771981 U JP14771981 U JP 14771981U JP S5854411 U JPS5854411 U JP S5854411U
Authority
JP
Japan
Prior art keywords
bridge
pin
bearing device
pin bearing
cylindrical
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
JP14771981U
Other languages
Japanese (ja)
Inventor
石黒　安之助
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP14771981U priority Critical patent/JPS5854411U/en
Publication of JPS5854411U publication Critical patent/JPS5854411U/en
Pending legal-status Critical Current

Links

Landscapes

  • Bridges Or Land Bridges (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図は本考案によるピン支承装置の半部を縦断面とし
て示す正面図、第２図は第１図の■−■線上で半部を縦
断面として示す側面図、第３図は円筒状金属環積層体の
半部を縦断面として示す正面図である。 １・・・・・・橋梁下部構造、２・・・・・・橋梁上部
構造、７・・・・・・下側シュー、１０・・・・・・ピ
ン受は部、１１・・曲弾性金属環、１２・・・・・・円
筒状金属環積層体、１４・・・・・・座板、１６・・・
・・・ボルト、１８・・曲玉側シュー、１９・・・・・
・ピン受は部、２０・・曲間隙。Fig. 1 is a front view showing a half part of the pin support device according to the present invention as a vertical cross section, Fig. 2 is a side view showing the half part as a longitudinal cross section along the line ■-■ in Fig. 1, and Fig. 3 is a cylindrical shape. FIG. 3 is a front view showing a half part of the metal ring laminate as a vertical cross section. 1...Bridge lower structure, 2...Bridge upper structure, 7...Lower shoe, 10...Pin receiver, 11...Bending elasticity Metal ring, 12... Cylindrical metal ring laminate, 14... Seat plate, 16...
...Bolt, 18...Curved ball side shoe, 19...
・Pin receiver is part, 20... curve gap.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 橋梁下部構造上に設けられた下側シューと橋梁上部構造
を支持する上側シューとに半円筒状ピン受は部を対向し
てそれぞれ設け、これらの半円筒状ピン受は部にピンを
介挿してなる橋梁用ピン支承装置において、前記ピンを
複数個の弾性金属環が直列に配列されかつ軸線方向に金
属環相互が相対的に動かぬよう保持された円筒状金属環
積層体で構成したことを特徴とする橋梁用ピン支承装置
。Semi-cylindrical pin receivers are provided on the lower shoe provided on the bridge substructure and the upper shoe supporting the bridge superstructure, with the parts facing each other, and the pins are inserted into the parts of these semi-cylindrical pin receivers. In the bridge pin support device, the pin is constituted by a cylindrical metal ring laminate in which a plurality of elastic metal rings are arranged in series and held so that the metal rings do not move relative to each other in the axial direction. A bridge pin bearing device featuring:
JP14771981U 1981-10-06 1981-10-06 Bridge pin bearing device Pending JPS5854411U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14771981U JPS5854411U (en) 1981-10-06 1981-10-06 Bridge pin bearing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14771981U JPS5854411U (en) 1981-10-06 1981-10-06 Bridge pin bearing device

Publications (1)

Publication Number Publication Date
JPS5854411U true JPS5854411U (en) 1983-04-13

Family

ID=29940565

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14771981U Pending JPS5854411U (en) 1981-10-06 1981-10-06 Bridge pin bearing device

Country Status (1)

Country Link
JP (1) JPS5854411U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5613109B2 (en) * 1971-08-19 1981-03-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5613109B2 (en) * 1971-08-19 1981-03-26

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