JPS60159099U - Joint sealing material - Google Patents

Joint sealing material

Info

Publication number
JPS60159099U
JPS60159099U JP4319584U JP4319584U JPS60159099U JP S60159099 U JPS60159099 U JP S60159099U JP 4319584 U JP4319584 U JP 4319584U JP 4319584 U JP4319584 U JP 4319584U JP S60159099 U JPS60159099 U JP S60159099U
Authority
JP
Japan
Prior art keywords
sealing material
inflatable portion
swellable
joint sealing
water
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
JP4319584U
Other languages
Japanese (ja)
Other versions
JPH0444719Y2 (en
Inventor
高崎　一裕
寺内　道義
博 新庄
孝秀 亀田
Original Assignee
シ−アイ化成株式会社
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 シ−アイ化成株式会社 filed Critical シ−アイ化成株式会社
Priority to JP4319584U priority Critical patent/JPS60159099U/en
Priority to DE8787107351T priority patent/DE3482887D1/en
Priority to DE8484115652T priority patent/DE3472132D1/en
Priority to EP84115652A priority patent/EP0147764B1/en
Priority to EP19870107351 priority patent/EP0244877B2/en
Publication of JPS60159099U publication Critical patent/JPS60159099U/en
Priority to US07/629,173 priority patent/US5390939A/en
Application granted granted Critical
Publication of JPH0444719Y2 publication Critical patent/JPH0444719Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Building Environments (AREA)
  • Gasket Seals (AREA)
  • Sealing Material Composition (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 drawings]

第１図は、シールドセグンントの斜視図、第２図は、第
１図の■−■線における断面図、第３図は、第２図のシ
ール材の斜視図、第４図は、第２図のシール材の作用図
、第５図ないし第７図は、重層形成された３種類のシー
ル材の断面図と各作用図、第８図は、本考案の第１の実
施例を示す目地シール材の斜視図、第９図および第１０
図は、夫々同シール材の類似例を示す断面図、第１１図
は、第２の実施例を示す５種類のシール材の各断面図、
第１２図は、第３の実施例を示すシール材の断面図であ
る。 １５．１５Ａ〜１５Ｇ、１８Ａ〜１８Ｅ、２２　　　　
　。 ・・・・・・シール材、１６，１９Ａ〜１９Ｅ、２３・
・・・・・　　　　　゛膨張部分、１７．２０．２４・
・・・・・非膨張部分。FIG. 1 is a perspective view of the shield segment, FIG. 2 is a sectional view taken along the line ■-■ in FIG. 1, FIG. 3 is a perspective view of the sealing material in FIG. 2, and FIG. Fig. 2 shows the action of the sealing material, Figs. 5 to 7 show cross-sectional views and action diagrams of three types of sealing materials formed in layers, and Fig. 8 shows the first embodiment of the present invention. Perspective views of the joint sealing material shown in FIGS. 9 and 10.
The figures are cross-sectional views showing similar examples of the same sealing materials, and FIG. 11 is cross-sectional views of five types of sealing materials showing a second embodiment.
FIG. 12 is a sectional view of a sealing material showing a third embodiment. 15.15A-15G, 18A-18E, 22
. ...Sealing material, 16, 19A to 19E, 23.
・・・・・・ ゛Expansion part, 17.20.24・
...Non-expansion part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 水分を吸収することにより体積が膨張する特性を有する
水膨張性材料よりなる膨張部分と、水分に触れても体積
が変らない特性を有する非膨張性ゴムよりなる非膨張部
分とが重層されて成る帯状シール材であって、かつ、上
記膨張部分と上記非膨張部分とは、膨張部分を非膨張部
で挾んだ状態で幅線上に重層成形されると共に、その膨
張部分の幅線上の少くとも１部分におシる布置から表面
までの厚みが、その非膨張部分における布置から表面ま
で厚みにより厚い寸法に成形されていることを特徴とす
る目地シール材。It consists of a layered layer of an expansible part made of a water-swellable material that has the property of expanding in volume by absorbing water, and a non-swellable part made of non-swellable rubber that has the property of not changing its volume even if it comes into contact with water. In the band-shaped sealing material, the inflatable portion and the non-expandable portion are formed in layers on the width line with the inflatable portion sandwiched between the non-expandable portion, and at least the inflatable portion is on the width line of the inflatable portion. A joint sealing material characterized in that the thickness from the placement to the surface in one part is thicker than the thickness from the placement to the surface in the non-expanded part.
JP4319584U 1983-12-16 1984-03-28 Joint sealing material Granted JPS60159099U (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP4319584U JPS60159099U (en) 1984-03-28 1984-03-28 Joint sealing material
DE8787107351T DE3482887D1 (en) 1983-12-16 1984-12-17 CONNECTION GASKET.
DE8484115652T DE3472132D1 (en) 1983-12-16 1984-12-17 Joint sealing member
EP84115652A EP0147764B1 (en) 1983-12-16 1984-12-17 Joint sealing member
EP19870107351 EP0244877B2 (en) 1983-12-16 1984-12-17 Joint sealing member
US07/629,173 US5390939A (en) 1983-12-16 1990-12-19 Joint sealing member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4319584U JPS60159099U (en) 1984-03-28 1984-03-28 Joint sealing material

Publications (2)

Publication Number Publication Date
JPS60159099U true JPS60159099U (en) 1985-10-23
JPH0444719Y2 JPH0444719Y2 (en) 1992-10-21

Family

ID=30554639

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4319584U Granted JPS60159099U (en) 1983-12-16 1984-03-28 Joint sealing material

Country Status (1)

Country Link
JP (1) JPS60159099U (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62175052U (en) * 1986-04-22 1987-11-06
JPH01164399U (en) * 1988-04-30 1989-11-16
JPH01164398U (en) * 1988-04-30 1989-11-16
JPH01164400U (en) * 1988-04-30 1989-11-16
JPH02125100U (en) * 1989-03-23 1990-10-15
JPH04119012U (en) * 1991-02-04 1992-10-23 日之出水道機器株式会社 Waterproof sealing material
DE102023112976A1 (en) 2023-05-17 2024-05-23 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Swelling seal and form and method for producing a swelling seal

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4646501B2 (en) * 2002-08-19 2011-03-09 積水化学工業株式会社 Caulking material for shield segment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55140595U (en) * 1979-03-23 1980-10-07
JPS5716057U (en) * 1980-06-30 1982-01-27

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55135046A (en) * 1979-03-31 1980-10-21 Chugai Ro Kogyo Kaisha Ltd Conveyor for belt-like matrial

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55140595U (en) * 1979-03-23 1980-10-07
JPS5716057U (en) * 1980-06-30 1982-01-27

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62175052U (en) * 1986-04-22 1987-11-06
JPH01164399U (en) * 1988-04-30 1989-11-16
JPH01164398U (en) * 1988-04-30 1989-11-16
JPH01164400U (en) * 1988-04-30 1989-11-16
JPH02125100U (en) * 1989-03-23 1990-10-15
JPH04119012U (en) * 1991-02-04 1992-10-23 日之出水道機器株式会社 Waterproof sealing material
DE102023112976A1 (en) 2023-05-17 2024-05-23 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Swelling seal and form and method for producing a swelling seal

Also Published As

Publication number Publication date
JPH0444719Y2 (en) 1992-10-21

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