GB508299A - Improvements in hose couplings - Google Patents

Improvements in hose couplings

Info

Publication number
GB508299A
GB508299A GB694039A GB694039A GB508299A GB 508299 A GB508299 A GB 508299A GB 694039 A GB694039 A GB 694039A GB 694039 A GB694039 A GB 694039A GB 508299 A GB508299 A GB 508299A
Authority
GB
United Kingdom
Prior art keywords
bolt
hose couplings
hose
naylor
spigot
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
GB694039A
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.)
J H NAYLOR Ltd
Original Assignee
J H NAYLOR Ltd
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 J H NAYLOR Ltd filed Critical J H NAYLOR Ltd
Priority to GB694039A priority Critical patent/GB508299A/en
Publication of GB508299A publication Critical patent/GB508299A/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
    • F16L37/08—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
    • F16L37/086—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 latching members pushed radially by spring-like elements

Abstract

508,299. Pipe couplings. NAYLOR, Ltd., J. H., and SMITH, C. N. March 3, 1939. No. 6940. [Class 99 (i)] In a hose pipe coupling of the kind having spring - pressed radial bolts 3, the bolt is raised from engagement with the spigot 2 by a U-shaped lever pivoted at 9, and having on each arm a pin 10 engaging beneath the cap 12 of the bolt. A stop 14 is provided.
GB694039A 1939-03-03 1939-03-03 Improvements in hose couplings Expired GB508299A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB694039A GB508299A (en) 1939-03-03 1939-03-03 Improvements in hose couplings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB694039A GB508299A (en) 1939-03-03 1939-03-03 Improvements in hose couplings

Publications (1)

Publication Number Publication Date
GB508299A true GB508299A (en) 1939-06-28

Family

ID=9823616

Family Applications (1)

Application Number Title Priority Date Filing Date
GB694039A Expired GB508299A (en) 1939-03-03 1939-03-03 Improvements in hose couplings

Country Status (1)

Country Link
GB (1) GB508299A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474639A1 (en) * 1980-01-28 1981-07-31 Schrader Sa Socket adaptor for air line to valve of pneumatic tyre - uses lever to drive catch sliding in transverse slot hole with lip turning outward to protect catch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2474639A1 (en) * 1980-01-28 1981-07-31 Schrader Sa Socket adaptor for air line to valve of pneumatic tyre - uses lever to drive catch sliding in transverse slot hole with lip turning outward to protect catch

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