JPS5832855U - Interlock door lock mechanism - Google Patents

Interlock door lock mechanism

Info

Publication number
JPS5832855U
JPS5832855U JP1981126497U JP12649781U JPS5832855U JP S5832855 U JPS5832855 U JP S5832855U JP 1981126497 U JP1981126497 U JP 1981126497U JP 12649781 U JP12649781 U JP 12649781U JP S5832855 U JPS5832855 U JP S5832855U
Authority
JP
Japan
Prior art keywords
door
handle shaft
disc
clutch
electromagnetic clutch
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
JP1981126497U
Other languages
Japanese (ja)
Inventor
三田村　之弘
亀井　義男
Original Assignee
株式会社イト−キ東光製作所
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 株式会社イト−キ東光製作所 filed Critical 株式会社イト−キ東光製作所
Priority to JP1981126497U priority Critical patent/JPS5832855U/en
Publication of JPS5832855U publication Critical patent/JPS5832855U/en
Pending 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

  • Lock And Its Accessories (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) [Abstract] 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図はインターロック扉が設置された施設の平断面図
、第２図は従来のロック機構を示す斜視図、第３図はロ
ック機構を具備した扉の斜視図、第４図は本考案ロック
機構の−・例の平断面図である。 １・・・・・・扉本体、ｉａ、　　ｉｂ・・・・・・扉
の内外壁面、２・・・・・・ハンドル軸、３・・・・・
・ベアリング、４．５・・・・・・ハンドル、６・・・
・・・電磁クラッチ、６））、　　（ｉｄ・・・・・・
噛合爪、７・・・・・・円板、７ａ・・・・・・ベアリ
ング。Figure 1 is a plan cross-sectional view of a facility where an interlock door is installed, Figure 2 is a perspective view showing a conventional locking mechanism, Figure 3 is a perspective view of a door equipped with a locking mechanism, and Figure 4 is a diagram of the present invention. It is a top sectional view of an example of a locking mechanism. 1...Door body, ia, ib...Inner and outer wall surfaces of the door, 2...Handle shaft, 3...
・Bearing, 4.5...Handle, 6...
...Electromagnetic clutch, 6)), (id...
Engaging pawl, 7... Disc, 7a... Bearing.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 扉の内外壁間にハンドル軸を回転自在に貫設して該ハン
ドル軸の両端部にそれぞれ操作ハンドルを取付ける一方
、扉の内壁面の前記ハンドル軸上に電磁クラッチの本体
側を固着すると共に、該クラッチ本体と対向する前記ハ
ンドル軸上に、クラッチ吸着板を固着した開作動用の円
板を遊挿し、この円板に扉の側面から出没する閂を連結
して成り、前記電磁クラッチを対になる他の扉の電磁ク
ラッチと交番的に作動するように］、たことを特徴とす
るインターロック扉のロック機構。A handle shaft is rotatably inserted between the inner and outer walls of the door, and operating handles are attached to both ends of the handle shaft, while the main body side of the electromagnetic clutch is fixed onto the handle shaft on the inner wall surface of the door, A disc for opening operation to which a clutch suction plate is fixed is loosely inserted on the handle shaft facing the clutch body, and a bolt that protrudes and retracts from the side of the door is connected to this disc, and the electromagnetic clutch is coupled to the disc. An interlock door locking mechanism that operates alternately with the electromagnetic clutch of other doors.
JP1981126497U 1981-08-28 1981-08-28 Interlock door lock mechanism Pending JPS5832855U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981126497U JPS5832855U (en) 1981-08-28 1981-08-28 Interlock door lock mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981126497U JPS5832855U (en) 1981-08-28 1981-08-28 Interlock door lock mechanism

Publications (1)

Publication Number Publication Date
JPS5832855U true JPS5832855U (en) 1983-03-03

Family

ID=29920283

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981126497U Pending JPS5832855U (en) 1981-08-28 1981-08-28 Interlock door lock mechanism

Country Status (1)

Country Link
JP (1) JPS5832855U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104153660A (en) * 2014-07-14 2014-11-19 中国核电工程有限公司 Personnel airlock locking mechanism

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS536789A (en) * 1976-07-07 1978-01-21 Toshiba Corp Supervisor control device
JPS5436900A (en) * 1977-08-24 1979-03-17 Saburou Uemura Structure of electric lock

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS536789A (en) * 1976-07-07 1978-01-21 Toshiba Corp Supervisor control device
JPS5436900A (en) * 1977-08-24 1979-03-17 Saburou Uemura Structure of electric lock

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104153660A (en) * 2014-07-14 2014-11-19 中国核电工程有限公司 Personnel airlock locking mechanism
CN104153660B (en) * 2014-07-14 2017-01-18 中国核电工程有限公司 Personnel airlock locking mechanism

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