GB621446A - Improvements in or relating to gear pumps - Google Patents

Improvements in or relating to gear pumps

Info

Publication number
GB621446A
GB621446A GB555347A GB555347A GB621446A GB 621446 A GB621446 A GB 621446A GB 555347 A GB555347 A GB 555347A GB 555347 A GB555347 A GB 555347A GB 621446 A GB621446 A GB 621446A
Authority
GB
United Kingdom
Prior art keywords
relating
gear pumps
slack
pin
parr
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
GB555347A
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.)
HENRY AUSTIN SLACK
Slack and Parr Ltd
Original Assignee
HENRY AUSTIN SLACK
Slack and Parr 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 HENRY AUSTIN SLACK, Slack and Parr Ltd filed Critical HENRY AUSTIN SLACK
Priority to GB555347A priority Critical patent/GB621446A/en
Publication of GB621446A publication Critical patent/GB621446A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/0061—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

621,446. Machinery ; breaking pieces. SLACK & PARR, Ltd., and SLACK, H. A. Feb. 26, 1947, No. 5553. [Class 80 (iv)] [Also in Group XXVI] In the drive for a gear pump the spindle is in two parts 18, 19 which are connected by a pin 20 having non-circular ends. A safety "shear-neck" 20a is formed in the pin.
GB555347A 1947-02-26 1947-02-26 Improvements in or relating to gear pumps Expired GB621446A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB555347A GB621446A (en) 1947-02-26 1947-02-26 Improvements in or relating to gear pumps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB555347A GB621446A (en) 1947-02-26 1947-02-26 Improvements in or relating to gear pumps

Publications (1)

Publication Number Publication Date
GB621446A true GB621446A (en) 1949-04-08

Family

ID=9798297

Family Applications (1)

Application Number Title Priority Date Filing Date
GB555347A Expired GB621446A (en) 1947-02-26 1947-02-26 Improvements in or relating to gear pumps

Country Status (1)

Country Link
GB (1) GB621446A (en)

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