GB173043A - A method for pumping or propelling semi-solid substances by means of viscosity pumpsespecially pumps with helicoidal grooves - Google Patents

A method for pumping or propelling semi-solid substances by means of viscosity pumpsespecially pumps with helicoidal grooves

Info

Publication number
GB173043A
GB173043A GB2655720A GB2655720A GB173043A GB 173043 A GB173043 A GB 173043A GB 2655720 A GB2655720 A GB 2655720A GB 2655720 A GB2655720 A GB 2655720A GB 173043 A GB173043 A GB 173043A
Authority
GB
United Kingdom
Prior art keywords
viscosity
pumps
pumping
pumpsespecially
propelling
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
GB2655720A
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 GB2655720A priority Critical patent/GB173043A/en
Publication of GB173043A publication Critical patent/GB173043A/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
    • F16N—LUBRICATING
    • F16N11/00—Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups
    • F16N11/12—Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups by centrifugal action
    • 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
    • F16N—LUBRICATING
    • F16N11/00—Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups
    • F16N11/04—Spring-loaded devices

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Pumps (AREA)

Abstract

173,043. Noeggerath, J. E. Sept. 16, 1920. Worm pumps.-In viscosity pumps, especially those having screw-thread viscosity grooves, the substance to be pumped is subjected to pressure either by throttling at the discharge end, or by providing a counter threaded groove S2 acting to produce a greater pressure than the pumping- groove S1. A packing-groove S3 is provided.
GB2655720A 1920-09-16 1920-09-16 A method for pumping or propelling semi-solid substances by means of viscosity pumpsespecially pumps with helicoidal grooves Expired GB173043A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2655720A GB173043A (en) 1920-09-16 1920-09-16 A method for pumping or propelling semi-solid substances by means of viscosity pumpsespecially pumps with helicoidal grooves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2655720A GB173043A (en) 1920-09-16 1920-09-16 A method for pumping or propelling semi-solid substances by means of viscosity pumpsespecially pumps with helicoidal grooves

Publications (1)

Publication Number Publication Date
GB173043A true GB173043A (en) 1921-12-16

Family

ID=10245502

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2655720A Expired GB173043A (en) 1920-09-16 1920-09-16 A method for pumping or propelling semi-solid substances by means of viscosity pumpsespecially pumps with helicoidal grooves

Country Status (1)

Country Link
GB (1) GB173043A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2435110A (en) * 1937-01-12 1948-01-27 Frederick A Wagner Hydrostatic feed
US2464014A (en) * 1945-08-06 1949-03-08 Wiltse Sumner Pressure pump
US2957423A (en) * 1955-03-15 1960-10-25 Alsacienne Constr Meca Pumps

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2435110A (en) * 1937-01-12 1948-01-27 Frederick A Wagner Hydrostatic feed
US2464014A (en) * 1945-08-06 1949-03-08 Wiltse Sumner Pressure pump
US2957423A (en) * 1955-03-15 1960-10-25 Alsacienne Constr Meca Pumps

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