JPH045062U - - Google Patents
Info
- Publication number
- JPH045062U JPH045062U JP4474790U JP4474790U JPH045062U JP H045062 U JPH045062 U JP H045062U JP 4474790 U JP4474790 U JP 4474790U JP 4474790 U JP4474790 U JP 4474790U JP H045062 U JPH045062 U JP H045062U
- Authority
- JP
- Japan
- Prior art keywords
- wire connection
- sealing
- waterproof
- sealing film
- connection part
- 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
Links
- 238000007789 sealing Methods 0.000 claims description 17
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 238000004804 winding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Landscapes
- Cable Accessories (AREA)
Description
第１図：第一考案一実施例の防水構造を示し、
Ａはその正面図、Ｂはその封止状態の中央横断面
図、ＣはＡの中央横断面図、第２図：第一考案の
他の実施例の正面図、第３図Ａ〜Ｄ：第１図実施
例の加工手順説明図、第４図：第二考案一実施例
の防水構造を示し、Ａはその正面図、ＢはＡの中
央横断面図、第５図：第４図実施例の加工方法の
説明図、第６図：第４図実施例の加工方法の斜視
図。
主な符号、１Ａ，１Ｂ……電線、２……裸線部
、３……接続端子、４……被覆部、５……拡大接
続部、６……シール層、７……封止フイルム、８
……テープ巻、９……封止部、１０……接着剤、
１１……補助封止フイルム、１２……テープ巻機
、１３……接着剤供給部、１４……フイルム供給
部、１５……フイルムフイード部、１６……テー
プ巻部。
Figure 1: Shows the waterproof structure of the first design and embodiment,
A is a front view thereof, B is a central cross-sectional view of the sealed state, C is a central cross-sectional view of A, Fig. 2: a front view of another embodiment of the first invention, Figs. 3 A to D: Fig. 1 is an explanatory diagram of the processing procedure of the embodiment, Fig. 4: shows the waterproof structure of the second invention and the embodiment, A is its front view, B is a central cross-sectional view of A, Fig. 5: Fig. 4 implementation Explanatory diagram of the example processing method, FIG. 6: A perspective view of the processing method of the embodiment shown in FIG. Main symbols, 1A, 1B... Electric wire, 2... Bare wire part, 3... Connection terminal, 4... Covering part, 5... Enlarged connection part, 6... Seal layer, 7... Sealing film, 8
... Tape winding, 9 ... Sealing part, 10 ... Adhesive,
11... Auxiliary sealing film, 12... Tape winding machine, 13... Adhesive supply section, 14... Film supply section, 15... Film feed section, 16... Tape winding section.
Claims (1)
部において、裸線部近傍の被覆部を含む拡大電線
接続部を、二つ折りの防水絶縁性の封止フイルム
に封入し、少くとも該封止フイルムの封止縁に沿
つて、防水絶縁性接着剤からなるシール層を設け
て封止した封止部からなる構造を特徴とする電線
接続部の防水構造。 (2) 被覆を剥離した電線端を接続する電線接続
部において、裸線部近傍の被覆部を含む拡大電線
接続部を、重ね合せた「防水絶縁性の補助封止フ
イルムと防水絶縁性の封止フイルム」に封入し、
少くとも該補助封止フイルムと封止フイルムがな
す封止縁に沿つて防水絶縁性接着剤からなるシー
ル層を設けて封止した封止部からなる構造を特徴
とする電線接続部の防水構造。 (3) 拡大電線接続部を埋め込んだシール層から
なる実用新案登録請求の範囲第(1)，(2)項記載の
電線接続部の防水構造。 (4) 封止フイルムの余剰分でテープ巻きした実
用新案登録請求の範囲第(1)，(2)，(3)項記載の
電線接続部の防水構造。[Scope of Claim for Utility Model Registration] (1) At the wire connection part where the ends of the wires from which the sheathing has been peeled are connected, the enlarged wire connection part including the sheathing near the bare wire part is covered with a double-folded waterproof insulating sealing film. 1. A waterproof structure for a wire connection part, characterized by a structure comprising a sealing part which is sealed with a sealing layer made of a waterproof insulating adhesive at least along the sealing edge of the sealing film. (2) At the wire connection part where the ends of the wires from which the sheathing has been peeled are connected, the enlarged wire connection part including the sheathing near the bare wire part is overlaid with a "waterproof insulating auxiliary sealing film and a waterproof insulating sealing film". Enclosed in a "stop film",
A waterproof structure for an electric wire connection part, characterized by a structure consisting of a sealing part that is sealed by providing a sealing layer made of a waterproof insulating adhesive at least along the sealing edge formed by the auxiliary sealing film and the sealing film. . (3) A waterproof structure for a wire connection portion as described in claims (1) and (2) of the utility model registration claim, which is comprised of a sealing layer in which an enlarged wire connection portion is embedded. (4) A waterproof structure for the electric wire connection portion described in claims (1), (2), and (3) of the utility model registration claim, which is wrapped with tape using the excess portion of the sealing film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990044747U JP2593163Y2 (en) | 1990-04-26 | 1990-04-26 | Waterproof structure of wire connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990044747U JP2593163Y2 (en) | 1990-04-26 | 1990-04-26 | Waterproof structure of wire connection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH045062U true JPH045062U (en) | 1992-01-17 |
| JP2593163Y2 JP2593163Y2 (en) | 1999-04-05 |
Family
ID=31558319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990044747U Expired - Lifetime JP2593163Y2 (en) | 1990-04-26 | 1990-04-26 | Waterproof structure of wire connection |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2593163Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04324262A (en) * | 1991-04-24 | 1992-11-13 | Nitto Denko Corp | Water tightness processing method for electric wire connecting part |
| WO2005104302A1 (en) * | 2004-04-26 | 2005-11-03 | Sumitomo Wiring Systems, Ltd. | Waterproof structure and waterproof method for wire connecting part |
| JP2018092777A (en) * | 2016-12-01 | 2018-06-14 | 馬場 俊之 | Development to extend operation time of goodrich p/n: 43100-725 drive assy controller without modification |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5033557A (en) * | 1973-07-26 | 1975-03-31 | ||
| JPH0169332U (en) * | 1987-10-26 | 1989-05-09 | ||
| JPH01206573A (en) * | 1987-12-09 | 1989-08-18 | Minnesota Mining & Mfg Co <3M> | Sealing material pad device and its manufacture |
-
1990
- 1990-04-26 JP JP1990044747U patent/JP2593163Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5033557A (en) * | 1973-07-26 | 1975-03-31 | ||
| JPH0169332U (en) * | 1987-10-26 | 1989-05-09 | ||
| JPH01206573A (en) * | 1987-12-09 | 1989-08-18 | Minnesota Mining & Mfg Co <3M> | Sealing material pad device and its manufacture |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04324262A (en) * | 1991-04-24 | 1992-11-13 | Nitto Denko Corp | Water tightness processing method for electric wire connecting part |
| WO2005104302A1 (en) * | 2004-04-26 | 2005-11-03 | Sumitomo Wiring Systems, Ltd. | Waterproof structure and waterproof method for wire connecting part |
| JPWO2005104302A1 (en) * | 2004-04-26 | 2008-07-31 | 住友電装株式会社 | Waterproof structure of wire connection and waterproofing method |
| JP4677985B2 (en) * | 2004-04-26 | 2011-04-27 | 住友電装株式会社 | Waterproof structure and waterproof method for electric wire connection |
| JP2018092777A (en) * | 2016-12-01 | 2018-06-14 | 馬場 俊之 | Development to extend operation time of goodrich p/n: 43100-725 drive assy controller without modification |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2593163Y2 (en) | 1999-04-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |