GB1525245A - Process for the production of a hose coupling and a hose coupling produced by the process - Google Patents

Process for the production of a hose coupling and a hose coupling produced by the process

Info

Publication number
GB1525245A
GB1525245A GB3821975A GB3821975A GB1525245A GB 1525245 A GB1525245 A GB 1525245A GB 3821975 A GB3821975 A GB 3821975A GB 3821975 A GB3821975 A GB 3821975A GB 1525245 A GB1525245 A GB 1525245A
Authority
GB
United Kingdom
Prior art keywords
hose
coupling part
mandrel
sleeve
coupling
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
Application number
GB3821975A
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.)
RIEDL AG A
Original Assignee
RIEDL AG A
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 RIEDL AG A filed Critical RIEDL AG A
Publication of GB1525245A publication Critical patent/GB1525245A/en
Expired 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
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/20—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members
    • F16L33/207—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose
    • F16L33/2071—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose the sleeve being a separate connecting member
    • F16L33/2073—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose the sleeve being a separate connecting member directly connected to the rigid member
    • F16L33/2076—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose the sleeve being a separate connecting member directly connected to the rigid member by plastic deformation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

1525245 Hose couplings ADOLF RIEDL AG 17 Sept 1975 [18 July 1975] 38219/75 Heading F2G [Also in Division B3] A hose, e.g. a high-pressure reinforced hose, 3 is fitted with a coupling by inserting within its end a coupling part 1 whose internal diameter is less, at least along the inserted portion, than that of the hose, and then expanding, e.g. by a powered mandrel 14, the coupling part to an internal diameter substantially that of the hose, a sleeve 2 surrounding the hose end. The coupling part 1 which may be a nipple may have projections 8 and/or recesses facing the hose; the sleeve 2 may have projections 9 facing the hose, and a radially-directed front portion 15 which co-operates with a bead 16 formed on the coupling part I during its expansion, to prevent axial displacement of the sleeve. The mandrel 14 may be moved either inwardly or outwardly of the hose 3 to affect widening of the coupling part 1 and preferably is shaped to produce the final internal diameter after widening to one or more intermediate values. Apparatus for operating the mandrel 14 comprises an air or hydraulically powered piston and cylinder connected to a pump and to the mandrel, one embodiment of which has a hydraulic chuck to hold the mandrel. The coupling part 1 and sleeve 2 may be of metal or plastics. Various embodiments of coupling are described.
GB3821975A 1975-07-18 1975-09-17 Process for the production of a hose coupling and a hose coupling produced by the process Expired GB1525245A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT558475A AT343966B (en) 1975-07-18 1975-07-18 PROCEDURE FOR MAKING A HOSE CONNECTION

Publications (1)

Publication Number Publication Date
GB1525245A true GB1525245A (en) 1978-09-20

Family

ID=3577401

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3821975A Expired GB1525245A (en) 1975-07-18 1975-09-17 Process for the production of a hose coupling and a hose coupling produced by the process

Country Status (7)

Country Link
AT (1) AT343966B (en)
CH (1) CH604076A5 (en)
DD (1) DD120530A5 (en)
ES (1) ES440835A1 (en)
FR (1) FR2318375A1 (en)
GB (1) GB1525245A (en)
IT (1) IT1043070B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998036204A1 (en) * 1997-02-14 1998-08-20 Shand Engineering Limited Hose coupling
EP1209403A2 (en) * 2000-11-22 2002-05-29 V-90 Garciplastic, S.L. Sealed hose connector
EP1846685A2 (en) * 2004-10-18 2007-10-24 Winzeler Stamping Company Garden hose coupling and method of forming same
US8096588B2 (en) 2006-07-03 2012-01-17 Winzeler Stamping Company Hose coupling
CN102430911A (en) * 2011-09-09 2012-05-02 李志雄 Pipe drawing and crimping integrated machine for pipeline connection and use method of pipe drawing and crimping integrated machine
CN110230742A (en) * 2019-05-31 2019-09-13 南京利德东方橡塑科技有限公司 A kind of coupling structure and its assembly method of hose assembly

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH651909A5 (en) * 1981-08-25 1985-10-15 Fischer Ag Georg DEVICE FOR CONNECTING A PLASTIC PIPE TO A PIPE.
US5127157A (en) * 1989-02-06 1992-07-07 Hans Oetiker Method of fastening hose to nipple
DE3920810A1 (en) * 1989-06-24 1991-01-10 Kessler & Co Tech Chem Gmbh HOSE CONNECTION FITTING FOR A HIGH PRESSURE HOSE
PL1744090T3 (en) * 2005-07-12 2013-04-30 Voswinkel Entw Und Verwaltungs Gmbh & Co Kg Pipe coupling
CN106969224A (en) * 2017-04-06 2017-07-21 江苏帕卓管路系统股份有限公司 Metalwork withholds connection component with flexible pipe internal expansion type
DE102018212593A1 (en) * 2018-04-23 2019-10-24 Aft Automotive Gmbh Fluid connection adapter, fluid connection assembly, and method of making a fluid connection adapter
DE102020202240A1 (en) * 2020-02-21 2021-08-26 Conti Tech Techno-Chemie Gmbh Hose connection with adapted push-on force

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1725286A (en) * 1923-02-26 1929-08-20 Hydraulic Brake Co Hose and fitting
FR846548A (en) * 1937-08-12 1939-09-19 Superflexit Improvements to flexible pipe fittings
US2216839A (en) * 1939-05-15 1940-10-08 Scovill Manufacturing Co Interlocking sleeve coupling
GB666183A (en) * 1949-06-10 1952-02-06 Millar John Humphrey Improvements in couplings for flexible hoses
FR2103305A5 (en) * 1970-07-24 1972-04-07 Imp Eastman Corp

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998036204A1 (en) * 1997-02-14 1998-08-20 Shand Engineering Limited Hose coupling
EP1209403A2 (en) * 2000-11-22 2002-05-29 V-90 Garciplastic, S.L. Sealed hose connector
EP1209403A3 (en) * 2000-11-22 2002-11-27 V-90 Garciplastic, S.L. Sealed hose connector
EP1846685A2 (en) * 2004-10-18 2007-10-24 Winzeler Stamping Company Garden hose coupling and method of forming same
EP1846685A4 (en) * 2004-10-18 2009-07-15 Winzeler Stamping Co Garden hose coupling and method of forming same
US8096588B2 (en) 2006-07-03 2012-01-17 Winzeler Stamping Company Hose coupling
CN102430911A (en) * 2011-09-09 2012-05-02 李志雄 Pipe drawing and crimping integrated machine for pipeline connection and use method of pipe drawing and crimping integrated machine
CN102430911B (en) * 2011-09-09 2014-07-30 李志雄 Pipe drawing and crimping integrated machine for pipeline connection and use method of pipe drawing and crimping integrated machine
CN110230742A (en) * 2019-05-31 2019-09-13 南京利德东方橡塑科技有限公司 A kind of coupling structure and its assembly method of hose assembly

Also Published As

Publication number Publication date
FR2318375A1 (en) 1977-02-11
IT1043070B (en) 1980-02-20
CH604076A5 (en) 1978-08-31
ES440835A1 (en) 1977-03-01
AT343966B (en) 1978-06-26
FR2318375B1 (en) 1979-10-12
ATA558475A (en) 1977-10-15
DD120530A5 (en) 1976-06-12

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee