GB200666A - Improvements in and relating to screw couplings - Google Patents

Improvements in and relating to screw couplings

Info

Publication number
GB200666A
GB200666A GB1605822A GB1605822A GB200666A GB 200666 A GB200666 A GB 200666A GB 1605822 A GB1605822 A GB 1605822A GB 1605822 A GB1605822 A GB 1605822A GB 200666 A GB200666 A GB 200666A
Authority
GB
United Kingdom
Prior art keywords
skirt
nut
tubular member
inclined outer
tubular
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
GB1605822A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1605822A priority Critical patent/GB200666A/en
Publication of GB200666A publication Critical patent/GB200666A/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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/26—Couplings of the quick-acting type in which the connection is made by transversely moving the parts together, with or without their subsequent rotation

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)

Abstract

200,666. Fry, W. H. June 9, 1922. Couplings, disconnectible.-A fire-hose &c. coupling consists of two similar members each comprising a tubular portion 1 having an inclined outer surface 8 and a skirt 4 extending around approximately one-half and having mutually inclined inner and outer faces, a nut 6 being adapted to travel along the thread 5 and bear on the inclined outer surface of the skirt of the other tubular member to force the jointing faces, with their washers 10, together obliquely along the inclined surfaces of the inner parts of the skirts and the inclined outer surfaces of the tubular members by wedge action between the lower edge of the nut 6 and the inclined outer surface of the corresponding tubular member. In modifications, the skirt 4 may be adapted to swivel and the single tubular member may be replaced by an inner sleeve and an external tube or tail sleeve. One nut only may be employed to effect the coupling.
GB1605822A 1922-06-09 1922-06-09 Improvements in and relating to screw couplings Expired GB200666A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1605822A GB200666A (en) 1922-06-09 1922-06-09 Improvements in and relating to screw couplings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1605822A GB200666A (en) 1922-06-09 1922-06-09 Improvements in and relating to screw couplings

Publications (1)

Publication Number Publication Date
GB200666A true GB200666A (en) 1923-07-19

Family

ID=10070380

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1605822A Expired GB200666A (en) 1922-06-09 1922-06-09 Improvements in and relating to screw couplings

Country Status (1)

Country Link
GB (1) GB200666A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2555356B (en) * 2015-06-15 2022-01-05 Spm Flow Control Inc Full-root-radius-threaded wing nut having increased wall thickness

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2555356B (en) * 2015-06-15 2022-01-05 Spm Flow Control Inc Full-root-radius-threaded wing nut having increased wall thickness

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