GB136073A - Automatic Valves for Pneumatic Hose Fittings. - Google Patents

Automatic Valves for Pneumatic Hose Fittings.

Info

Publication number
GB136073A
GB136073A GB942419A GB942419A GB136073A GB 136073 A GB136073 A GB 136073A GB 942419 A GB942419 A GB 942419A GB 942419 A GB942419 A GB 942419A GB 136073 A GB136073 A GB 136073A
Authority
GB
United Kingdom
Prior art keywords
pneumatic
automatic valves
pneumatic hose
hose fittings
valves
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
GB942419A
Inventor
Francis John Quin
William Henry Park
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 GB942419A priority Critical patent/GB136073A/en
Publication of GB136073A publication Critical patent/GB136073A/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
    • F16L29/00—Joints with fluid cut-off means
    • F16L29/02—Joints with fluid cut-off means with a cut-off device in one of the two pipe ends, the cut-off device being automatically opened when the coupling is applied

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)

Abstract

136,073. Quin, F. J., and Park, W. H. April 14, 1919. Sleeve joints with screwed parts and with valves.-Relates to joints for pneumatic hose of the kind provided with automatic valves and adapted for use with pneumatic hammers, strainers, and the like. In the form shown in Fig. 2, the coupling b is internally screw-threaded at each end to receive the hose and the pneumatic tool respectively. The piston a is pressed back, as shown, on insertion of the pneumatic tool. In a modification, for attachment to a pneumatic strainer, one end of the union is fitted with an internally threaded union nut.
GB942419A 1919-04-14 1919-04-14 Automatic Valves for Pneumatic Hose Fittings. Expired GB136073A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB942419A GB136073A (en) 1919-04-14 1919-04-14 Automatic Valves for Pneumatic Hose Fittings.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB942419A GB136073A (en) 1919-04-14 1919-04-14 Automatic Valves for Pneumatic Hose Fittings.

Publications (1)

Publication Number Publication Date
GB136073A true GB136073A (en) 1919-12-11

Family

ID=32670869

Family Applications (1)

Application Number Title Priority Date Filing Date
GB942419A Expired GB136073A (en) 1919-04-14 1919-04-14 Automatic Valves for Pneumatic Hose Fittings.

Country Status (1)

Country Link
GB (1) GB136073A (en)

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