JPS618259U - fine ceramics/key - Google Patents

fine ceramics/key

Info

Publication number
JPS618259U
JPS618259U JP9407484U JP9407484U JPS618259U JP S618259 U JPS618259 U JP S618259U JP 9407484 U JP9407484 U JP 9407484U JP 9407484 U JP9407484 U JP 9407484U JP S618259 U JPS618259 U JP S618259U
Authority
JP
Japan
Prior art keywords
ceramics
silica
molding method
key
refers
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
JP9407484U
Other languages
Japanese (ja)
Inventor
宗裕 久井
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 JP9407484U priority Critical patent/JPS618259U/en
Publication of JPS618259U publication Critical patent/JPS618259U/en
Pending legal-status Critical Current

Links

Landscapes

  • Push-Button Switches (AREA)
  • 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) [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、アルナミを主成分にして製作されたＸ−ＫＥ
Ｙ （商品名）錠用の鍵の一上面概念図である。 第２図は、同上、Ｘ−ＫＥＹ鍵状のＥ一Ｅ′断面図であ
る。 第３図はアルナミを主成分にして製作された電子キー錠
用の鍵の一十面概念図である。 部分符号の説明、１・・・Ｘ−ＫＥＹ錠用の鍵、２・・
・凹状（テインプル）、３・・・電子キー錠用の鍵、４
・・・磁石（フエライト）。Figure 1 shows the X-KE manufactured using alumina as the main component.
It is a top conceptual diagram of a key for a lock of Y (trade name). FIG. 2 is an E-E' sectional view of the X-KEY key shape. FIG. 3 is a ten-sided conceptual diagram of a key for an electronic key lock manufactured using alumina as a main component. Explanation of partial codes, 1...Key for X-KEY lock, 2...
・Concave shape (tein pull), 3...Key for electronic key lock, 4
...Magnet (ferrite).

Claims (1)

【実用新案登録請求の範囲】 図面に示す通り、成分的にＡを主成分とし、Ｂ成形法を
用いて、これを焼結工程を経た際、その構造は、ピツカ
ース硬さ１５００以上の超硬質であるセラミックス材料
からなる防犯用、安全用その他の戸締まり用錠前の鍵。 （文中Ａとは、γルナミ、窯化オウ素、窯化ケイ素、炭
化ケイ素、酸化チタン、シリカなる群より選択される非
金属、無機物質または、それら混合物）。 （文中Ｂとは、加圧成形法、射出成形法、押出成形法、
ホットプレス法などの成形方法を指す）。 １セラミックスとは、ファインセラミックス、ニューセ
ラミックス、新陶器とも言う）。[Claims for Utility Model Registration] As shown in the drawing, the main component is A, and when it is subjected to a sintering process using the B forming method, the structure is ultra-hard with a Pickkers hardness of 1500 or more. Keys for crime prevention, safety, and other door locks made of ceramic materials. (A in the text refers to a nonmetal selected from the group consisting of γ lumen, silica silicate, silica silicon, silicon carbide, titanium oxide, and silica, an inorganic substance, or a mixture thereof). (B in the text refers to pressure molding method, injection molding method, extrusion molding method,
(Refers to molding methods such as hot press method). 1 Ceramics is also referred to as fine ceramics, new ceramics, or new pottery).
JP9407484U 1984-06-21 1984-06-21 fine ceramics/key Pending JPS618259U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9407484U JPS618259U (en) 1984-06-21 1984-06-21 fine ceramics/key

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9407484U JPS618259U (en) 1984-06-21 1984-06-21 fine ceramics/key

Publications (1)

Publication Number Publication Date
JPS618259U true JPS618259U (en) 1986-01-18

Family

ID=30652311

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9407484U Pending JPS618259U (en) 1984-06-21 1984-06-21 fine ceramics/key

Country Status (1)

Country Link
JP (1) JPS618259U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10729276B2 (en) 2007-02-27 2020-08-04 Koninklijke Douwe Egberts B.V. In or relating to a machine for the preparation of beverages
US10952562B2 (en) 2007-05-18 2021-03-23 Koninklijke Douwe Egberts B.V. Beverage preparation machines and beverage cartridges

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10729276B2 (en) 2007-02-27 2020-08-04 Koninklijke Douwe Egberts B.V. In or relating to a machine for the preparation of beverages
US11684200B2 (en) 2007-02-27 2023-06-27 Koninklijke Douwe Egberts B.V. Machine for the preparation of beverages
US10952562B2 (en) 2007-05-18 2021-03-23 Koninklijke Douwe Egberts B.V. Beverage preparation machines and beverage cartridges

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