JPS5446394A - Water-proofing cable - Google Patents

Water-proofing cable

Info

Publication number
JPS5446394A
JPS5446394A JP11364577A JP11364577A JPS5446394A JP S5446394 A JPS5446394 A JP S5446394A JP 11364577 A JP11364577 A JP 11364577A JP 11364577 A JP11364577 A JP 11364577A JP S5446394 A JPS5446394 A JP S5446394A
Authority
JP
Japan
Prior art keywords
cable
water
semi
columnar bodies
packings
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
JP11364577A
Other languages
Japanese (ja)
Other versions
JPS5625844B2 (en
Inventor
Kiyoyuki Narumi
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP11364577A priority Critical patent/JPS5446394A/en
Publication of JPS5446394A publication Critical patent/JPS5446394A/en
Publication of JPS5625844B2 publication Critical patent/JPS5625844B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Processing Of Terminals (AREA)
  • Installation Of Indoor Wiring (AREA)
  • Cable Accessories (AREA)

Abstract

PURPOSE: To ensure the water-proofness of the terminal portion having a diameter larger than the outside diameter of the cable sheath by making a water-proof structure by using packings in passing cable through the walls of terminal box, connection box, etc.
CONSTITUTION: The cable 2 is placed by passing through the opening H provided in the wall 1 of terminal box, connection box, etc.The through portion of the cable 2 is provided with the columnar bodies 3 and 3 of a vertically halved semi-circle profile, and the columnar bodies 3 and 3 are also provided with semi-circular guard 4. The columnar bodies 3 and 3 are further provided with the edge guards 5, 5, 6, and 6 in the longitudinal direction, respectively. The packings 7 and 7' are put between the outer surface of sheath of the cable 2 and the through bodies 3 and 3 and between the semi-circular guard 4 and the edge guards 5 and 6, and then they are compressed to obtain water-proof structure
COPYRIGHT: (C)1979,JPO&Japio
JP11364577A 1977-09-20 1977-09-20 Water-proofing cable Granted JPS5446394A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11364577A JPS5446394A (en) 1977-09-20 1977-09-20 Water-proofing cable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11364577A JPS5446394A (en) 1977-09-20 1977-09-20 Water-proofing cable

Publications (2)

Publication Number Publication Date
JPS5446394A true JPS5446394A (en) 1979-04-12
JPS5625844B2 JPS5625844B2 (en) 1981-06-15

Family

ID=14617486

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11364577A Granted JPS5446394A (en) 1977-09-20 1977-09-20 Water-proofing cable

Country Status (1)

Country Link
JP (1) JPS5446394A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0698445A (en) * 1992-03-27 1994-04-08 American Teleph & Telegr Co <Att> Holding device for cable connection-type communication apparatus and its cable entrance seal
US5408740A (en) * 1993-03-26 1995-04-25 J-Tech Firewall feed-through connector for emergency service
KR100608978B1 (en) * 2006-02-10 2006-08-08 (주) 종합건축사사무소 동일건축 Waterproofing block for concrete wall passing cable and a method installing the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0698445A (en) * 1992-03-27 1994-04-08 American Teleph & Telegr Co <Att> Holding device for cable connection-type communication apparatus and its cable entrance seal
US5408740A (en) * 1993-03-26 1995-04-25 J-Tech Firewall feed-through connector for emergency service
KR100608978B1 (en) * 2006-02-10 2006-08-08 (주) 종합건축사사무소 동일건축 Waterproofing block for concrete wall passing cable and a method installing the same

Also Published As

Publication number Publication date
JPS5625844B2 (en) 1981-06-15

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