DE202005010328U1 - Device for connecting branch pipe from mains into house pipes has flexible structural unit with centre section of corrugated piping for flexibility and with two rigid end sections functioning as pipe connectors - Google Patents

Device for connecting branch pipe from mains into house pipes has flexible structural unit with centre section of corrugated piping for flexibility and with two rigid end sections functioning as pipe connectors Download PDF

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Publication number
DE202005010328U1
DE202005010328U1 DE202005010328U DE202005010328U DE202005010328U1 DE 202005010328 U1 DE202005010328 U1 DE 202005010328U1 DE 202005010328 U DE202005010328 U DE 202005010328U DE 202005010328 U DE202005010328 U DE 202005010328U DE 202005010328 U1 DE202005010328 U1 DE 202005010328U1
Authority
DE
Germany
Prior art keywords
pipe
centre section
structural unit
flexibility
mains
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.)
Expired - Lifetime
Application number
DE202005010328U
Other languages
German (de)
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.)
DA KUNSTSTOFF GmbH
Original Assignee
DA KUNSTSTOFF GmbH
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 DA KUNSTSTOFF GmbH filed Critical DA KUNSTSTOFF GmbH
Priority to DE202005010328U priority Critical patent/DE202005010328U1/en
Publication of DE202005010328U1 publication Critical patent/DE202005010328U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
    • F16L11/15—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics corrugated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/20—Double-walled hoses, i.e. two concentric hoses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/088—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a split elastic ring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

The device comprises a flexible structural unit (20.1) formed in three sections with the centre section (23) of corrugated piping (21,22) producing the flexibility whilst the two end sections (28) are rigid and function as pipe connectors with one connecting with the branch pipe and the other with the pipe end of the house pipe. The centre section can be a double corrugated piping of two different materials with an inner metal pipe serving to carry the supply medium and an outer plastics pipe serving as protection.
DE202005010328U 2005-07-01 2005-07-01 Device for connecting branch pipe from mains into house pipes has flexible structural unit with centre section of corrugated piping for flexibility and with two rigid end sections functioning as pipe connectors Expired - Lifetime DE202005010328U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE202005010328U DE202005010328U1 (en) 2005-07-01 2005-07-01 Device for connecting branch pipe from mains into house pipes has flexible structural unit with centre section of corrugated piping for flexibility and with two rigid end sections functioning as pipe connectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202005010328U DE202005010328U1 (en) 2005-07-01 2005-07-01 Device for connecting branch pipe from mains into house pipes has flexible structural unit with centre section of corrugated piping for flexibility and with two rigid end sections functioning as pipe connectors

Publications (1)

Publication Number Publication Date
DE202005010328U1 true DE202005010328U1 (en) 2005-09-15

Family

ID=35034568

Family Applications (1)

Application Number Title Priority Date Filing Date
DE202005010328U Expired - Lifetime DE202005010328U1 (en) 2005-07-01 2005-07-01 Device for connecting branch pipe from mains into house pipes has flexible structural unit with centre section of corrugated piping for flexibility and with two rigid end sections functioning as pipe connectors

Country Status (1)

Country Link
DE (1) DE202005010328U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104006231A (en) * 2014-05-19 2014-08-27 朱亚琴 Connecting pipe for connecting corrugated outer pipe
GB2534955A (en) * 2015-07-27 2016-08-10 Radius Systems Ltd Flexible pipe connector and method of using the same
EP3722682A4 (en) * 2017-12-08 2020-11-25 Mitsubishi Electric Corporation Indoor unit of air conditioning apparatus, and air conditioning apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104006231A (en) * 2014-05-19 2014-08-27 朱亚琴 Connecting pipe for connecting corrugated outer pipe
GB2534955A (en) * 2015-07-27 2016-08-10 Radius Systems Ltd Flexible pipe connector and method of using the same
WO2017017400A1 (en) * 2015-07-27 2017-02-02 Radius Systems Limited Flexible pipe connector and method of using the same
GB2534955B (en) * 2015-07-27 2017-03-22 Radius Systems Ltd Flexible pipe connector and method of using the same
EP3722682A4 (en) * 2017-12-08 2020-11-25 Mitsubishi Electric Corporation Indoor unit of air conditioning apparatus, and air conditioning apparatus

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20051020

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20080813

R151 Utility model maintained after payment of second maintenance fee after six years
R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20111209

R158 Lapse of ip right after 8 years

Effective date: 20140201