JPS5215159A - Door air-tightening device - Google Patents

Door air-tightening device

Info

Publication number
JPS5215159A
JPS5215159A JP9116375A JP9116375A JPS5215159A JP S5215159 A JPS5215159 A JP S5215159A JP 9116375 A JP9116375 A JP 9116375A JP 9116375 A JP9116375 A JP 9116375A JP S5215159 A JPS5215159 A JP S5215159A
Authority
JP
Japan
Prior art keywords
door
tightening device
door air
air
tightening
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
JP9116375A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5727273B2 (enExample
Inventor
Norio Nakamura
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.)
Naka Technical Laboratory Co Ltd
Original Assignee
Naka Technical Laboratory 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 Naka Technical Laboratory Co Ltd filed Critical Naka Technical Laboratory Co Ltd
Priority to JP9116375A priority Critical patent/JPS5215159A/ja
Publication of JPS5215159A publication Critical patent/JPS5215159A/ja
Publication of JPS5727273B2 publication Critical patent/JPS5727273B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
JP9116375A 1975-07-28 1975-07-28 Door air-tightening device Granted JPS5215159A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9116375A JPS5215159A (en) 1975-07-28 1975-07-28 Door air-tightening device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9116375A JPS5215159A (en) 1975-07-28 1975-07-28 Door air-tightening device

Publications (2)

Publication Number Publication Date
JPS5215159A true JPS5215159A (en) 1977-02-04
JPS5727273B2 JPS5727273B2 (enExample) 1982-06-09

Family

ID=14018805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9116375A Granted JPS5215159A (en) 1975-07-28 1975-07-28 Door air-tightening device

Country Status (1)

Country Link
JP (1) JPS5215159A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59134645A (ja) * 1982-09-15 1984-08-02 トルンプフ・ゲ−・エム・ベ−・ハ−・ウント・コンパニイ 押抜き工具のための平面研削装置
JPS62251053A (ja) * 1986-03-26 1987-10-31 ソシエテ・ナシオナル・デテユ−ド・エ・ドウ・コンストリユクシオン・ドウ・モト−ル・ダヴイアシオン、“エス．エヌ．ウ．セ．エム．ア−．” 円形砥石の作用端面によりメカニカルシール用の金属製の摺動リングの環状の摺動面を研削する方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59134645A (ja) * 1982-09-15 1984-08-02 トルンプフ・ゲ−・エム・ベ−・ハ−・ウント・コンパニイ 押抜き工具のための平面研削装置
JPS62251053A (ja) * 1986-03-26 1987-10-31 ソシエテ・ナシオナル・デテユ−ド・エ・ドウ・コンストリユクシオン・ドウ・モト−ル・ダヴイアシオン、“エス．エヌ．ウ．セ．エム．ア−．” 円形砥石の作用端面によりメカニカルシール用の金属製の摺動リングの環状の摺動面を研削する方法

Also Published As

Publication number Publication date
JPS5727273B2 (enExample) 1982-06-09

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