JPS59166195U - shock absorber - Google Patents

shock absorber

Info

Publication number
JPS59166195U
JPS59166195U JP1983059830U JP5983083U JPS59166195U JP S59166195 U JPS59166195 U JP S59166195U JP 1983059830 U JP1983059830 U JP 1983059830U JP 5983083 U JP5983083 U JP 5983083U JP S59166195 U JPS59166195 U JP S59166195U
Authority
JP
Japan
Prior art keywords
cylinder
square
coil spring
shock absorber
stopper
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
JP1983059830U
Other languages
Japanese (ja)
Other versions
JPH0138557Y2 (en
Inventor
田村　泉
Original Assignee
三和テッキ株式会社
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 三和テッキ株式会社 filed Critical 三和テッキ株式会社
Priority to JP1983059830U priority Critical patent/JPS59166195U/en
Publication of JPS59166195U publication Critical patent/JPS59166195U/en
Application granted granted Critical
Publication of JPH0138557Y2 publication Critical patent/JPH0138557Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Combined Devices Of Dampers And Springs (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図は本考案の正面図、第２図は同平面図、第３図は
従来構造の平面図である。 １・・・方形筒、１ａ・・・係止縁、２・・・底板、３
・・・ストッパ、４・・・コイルばね、５・・・方形板
、Ｃ・・・キャスク。FIG. 1 is a front view of the present invention, FIG. 2 is a plan view thereof, and FIG. 3 is a plan view of the conventional structure. 1... Square tube, 1a... Locking edge, 2... Bottom plate, 3
...Stopper, 4...Coil spring, 5...Square plate, C...Cask.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 燃料プール底面に定置されるキャスク用緩衝装置におい
て、各辺を内方向の勾配とし密閉底板を有する下すぼま
りの方形筒と、上記底板上へ固着された複数筒形のスト
ッパと、下端部を各ストッパに嵌挿された等高のコイル
ばねと、コイルばね上端に支持され方形筒内に於てスト
ッパ上方を昇降自在な方形板と、方形筒上辺の四隅へ固
着されコイルばねに押上げられる方形板を係止可能な係
止縁とから成る緩衝装置。A cask shock absorber installed at the bottom of a fuel pool includes a rectangular cylinder with each side sloped inward and having a closed bottom plate with a concave bottom, a plurality of cylinder-shaped stoppers fixed to the bottom plate, and a lower end portion. A coil spring of the same height is inserted into each stopper, a square plate supported by the upper end of the coil spring and can be moved up and down above the stopper in the square cylinder, and a square plate fixed to the four corners of the upper side of the square cylinder and pushed up by the coil spring. A buffer device consisting of a locking edge capable of locking a square plate.
JP1983059830U 1983-04-21 1983-04-21 shock absorber Granted JPS59166195U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983059830U JPS59166195U (en) 1983-04-21 1983-04-21 shock absorber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983059830U JPS59166195U (en) 1983-04-21 1983-04-21 shock absorber

Publications (2)

Publication Number Publication Date
JPS59166195U true JPS59166195U (en) 1984-11-07
JPH0138557Y2 JPH0138557Y2 (en) 1989-11-17

Family

ID=30190076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983059830U Granted JPS59166195U (en) 1983-04-21 1983-04-21 shock absorber

Country Status (1)

Country Link
JP (1) JPS59166195U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009168564A (en) * 2008-01-15 2009-07-30 Toshiba Corp Overflow prevention device, overflow prevention method, and pool reconstruction method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5583893A (en) * 1978-12-20 1980-06-24 Sanwa Tekki Corp Cask accepting device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5583893A (en) * 1978-12-20 1980-06-24 Sanwa Tekki Corp Cask accepting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009168564A (en) * 2008-01-15 2009-07-30 Toshiba Corp Overflow prevention device, overflow prevention method, and pool reconstruction method

Also Published As

Publication number Publication date
JPH0138557Y2 (en) 1989-11-17

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