SE0502194L - Press fitting device - Google Patents

Press fitting device

Info

Publication number
SE0502194L
SE0502194L SE0502194A SE0502194A SE0502194L SE 0502194 L SE0502194 L SE 0502194L SE 0502194 A SE0502194 A SE 0502194A SE 0502194 A SE0502194 A SE 0502194A SE 0502194 L SE0502194 L SE 0502194L
Authority
SE
Sweden
Prior art keywords
draft angle
internal surface
frustro
degrees
socket
Prior art date
Application number
SE0502194A
Other languages
Swedish (sv)
Inventor
Jan Erik Sangro
Kristoffer Dale
Original Assignee
Kongsberg Automotive As
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 Kongsberg Automotive As filed Critical Kongsberg Automotive As
Priority to SE0502194A priority Critical patent/SE0502194L/en
Publication of SE0502194L publication Critical patent/SE0502194L/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00Couplings of the quick-acting type
    • F16L37/02Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T17/00Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
    • B60T17/04Arrangements of piping, valves in the piping, e.g. cut-off valves, couplings or air hoses
    • B60T17/043Brake line couplings, air hoses and stopcocks
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00Joints with sleeve or socket
    • F16L21/02Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/035Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed around the spigot end before connection
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00Couplings of the quick-acting type
    • F16L37/008Couplings of the quick-acting type for branching pipes; for joining pipes to walls
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00Couplings of the quick-acting type
    • F16L37/02Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined
    • F16L37/025Couplings of the quick-acting type in which the connection is maintained only by friction of the parts being joined with an inner elastic part pressed against an outer part by reason of its elasticity
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L41/00Branching pipes; Joining pipes to walls
    • F16L41/08Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe
    • F16L41/088Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of the wall or to the axis of another pipe fixed using an elastic grommet between the extremity of the tube and the wall

Abstract

A press-in coupling arrangement including a cast socket (16) that comprises a first frustro-conical internal surface (18) and a second frustro-conical internal surface (20). The first frustro-conical internal surface (18) has a draft angle 'A'. The draft angle 'A' may be 2 degrees or more, but preferably the draft angle 'A' will be in the range from 2 to 5 degrees. The draft angle 'B' may be 2 degrees or less. Generally, it is preferably that the internal surface having the lesser draft angle is disposed between the opening (24) of the socket (16) and the internal surface having the greater draft angle. A circumferential sloped surface (22) is formed at the opening (24) of the socket (16). The first and second internal surfaces (18, 20) each have a surface finish Ra value of about 3.2. Such a value is achievable without the need for post-cast machining due to the draft angles on the inner cast surfaces.
SE0502194A 2005-10-05 2005-10-05 Press fitting device SE0502194L (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE0502194A SE0502194L (en) 2005-10-05 2005-10-05 Press fitting device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0502194A SE0502194L (en) 2005-10-05 2005-10-05 Press fitting device
PCT/NO2006/000340 WO2007040408A1 (en) 2005-10-05 2006-10-04 Press-in coupling arrangement

Publications (1)

Publication Number Publication Date
SE0502194L true SE0502194L (en) 2007-04-06

Family

ID=37564327

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0502194A SE0502194L (en) 2005-10-05 2005-10-05 Press fitting device

Country Status (2)

Country Link
SE (1) SE0502194L (en)
WO (1) WO2007040408A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014202548A1 (en) * 2014-02-12 2015-08-13 Bayerische Motoren Werke Aktiengesellschaft Fitting for brake line with radial O-ring seal

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3339949A (en) * 1965-10-21 1967-09-05 Crawford Fitting Co Tube coupling
USRE27342E (en) * 1970-11-03 1972-04-25 Valenziano pipe joint
FR2403497B1 (en) * 1977-09-16 1980-10-17 Tuyaux Bonna
US6237966B1 (en) * 1998-07-02 2001-05-29 Bidco Plastic Extrusion, Inc. Co-extruded dual durometer hardness pipe gasket
NL1017407C2 (en) * 2001-02-20 2002-08-22 Hollandsche Betongroep Nv The coupling system comprises insert part and part for its reception. Either one or other part has ring-shaped groove, in which O-ring is fitted

Also Published As

Publication number Publication date
WO2007040408A1 (en) 2007-04-12

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