CA1017768A - Fitting for flexible plastic pipe - Google Patents

Fitting for flexible plastic pipe

Info

Publication number
CA1017768A
CA1017768A CA232,245A CA232245A CA1017768A CA 1017768 A CA1017768 A CA 1017768A CA 232245 A CA232245 A CA 232245A CA 1017768 A CA1017768 A CA 1017768A
Authority
CA
Canada
Prior art keywords
fitting
plastic pipe
flexible plastic
flexible
pipe
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
CA232,245A
Other languages
French (fr)
Inventor
Duane D. Robertson
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.)
LEXTEL INDUSTRIES
Original Assignee
LEXTEL INDUSTRIES
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
Priority claimed from US05/492,776 external-priority patent/US3980325A/en
Application filed by LEXTEL INDUSTRIES filed Critical LEXTEL INDUSTRIES
Application granted granted Critical
Publication of CA1017768A publication Critical patent/CA1017768A/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
    • F16L43/00—Bends; Siphons
    • F16L43/008—Bends; Siphons made from plastic material
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe
    • 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
    • F16L33/22—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
    • F16L33/222—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts the external piece comprising segments pressed against the hose by wedge shaped elements
    • 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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/04—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with a swivel nut or collar engaging the pipe
CA232,245A 1974-07-29 1975-07-25 Fitting for flexible plastic pipe Expired CA1017768A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/492,776 US3980325A (en) 1973-04-12 1974-07-29 Fitting for flexible plastic pipe

Publications (1)

Publication Number Publication Date
CA1017768A true CA1017768A (en) 1977-09-20

Family

ID=23957590

Family Applications (1)

Application Number Title Priority Date Filing Date
CA232,245A Expired CA1017768A (en) 1974-07-29 1975-07-25 Fitting for flexible plastic pipe

Country Status (5)

Country Link
JP (1) JPS5148821A (en)
CA (1) CA1017768A (en)
DE (1) DE2533902C3 (en)
FR (1) FR2280850A1 (en)
GB (1) GB1479499A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE456271B (en) * 1982-08-27 1988-09-19 Ekman K R QUICK CONNECTOR FOR A HOSE, PIPE OR SIMILAR BODY
DE3345903A1 (en) * 1983-12-20 1985-07-04 Rasmussen Gmbh, 6457 Maintal HOSE COUPLING
DE8408265U1 (en) * 1984-03-17 1984-07-05 Maier, Hans Paul, 7730 Villingen-Schwenningen CLAMPING ELEMENT
ATE32132T1 (en) * 1984-08-08 1988-02-15 Fischer Ag Georg DRILLING PIECE MADE OF WELDABLE PLASTIC.
JPS63125890A (en) * 1986-11-14 1988-05-30 高城　寿雄 Hose joint
US4900068A (en) * 1988-12-19 1990-02-13 Heyco Molded Products, Inc. Liquid tight connector for flexible non-metallic conduit and flexible non-metallic tubing
DE9401973U1 (en) * 1993-08-18 1994-04-28 Hummel Anton Verwaltung Compression fitting with clamping ring applied on both sides
AT503186B1 (en) * 2006-02-02 2008-05-15 Johannes Bichler PIPE CONNECTION
ITRN20110078A1 (en) * 2011-11-11 2013-05-12 Bucchi S R L CONNECTION DEVICE FOR FLEXIBLE PIPES.
US10364923B2 (en) 2015-01-27 2019-07-30 Krausz Industries Ltd. Grip elements for grip ring
CN107166127A (en) * 2017-07-13 2017-09-15 上海长园电子材料有限公司 Fluorine plastic tube high pressure connection
CN107893887A (en) * 2017-10-31 2018-04-10 无锡康柏斯机械科技有限公司 A kind of expansion type joint of flexible pipe
CN113728189B (en) * 2019-04-18 2022-06-03 胡斯华纳有限公司 Hose connector
CN115264195B (en) * 2022-09-29 2022-12-23 启东欧联环保科技有限公司 Water pipe connecting equipment for soil treatment

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5411291U (en) * 1977-06-28 1979-01-24

Also Published As

Publication number Publication date
JPS5148821A (en) 1976-04-27
DE2533902B2 (en) 1978-12-21
DE2533902A1 (en) 1976-02-19
GB1479499A (en) 1977-07-13
DE2533902C3 (en) 1979-08-16
FR2280850A1 (en) 1976-02-27

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