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GB225611A - Improvements in and relating to the method of trolley pulley construction and the like - Google Patents

Improvements in and relating to the method of trolley pulley construction and the like

Info

Publication number
GB225611A
GB225611A GB2209623A GB2209623A GB225611A GB 225611 A GB225611 A GB 225611A GB 2209623 A GB2209623 A GB 2209623A GB 2209623 A GB2209623 A GB 2209623A GB 225611 A GB225611 A GB 225611A
Authority
GB
United Kingdom
Prior art keywords
relating
pulley construction
trolley pulley
trolley
construction
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
GB2209623A
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.)
ERNEST EDWARD MATHERS
Original Assignee
ERNEST EDWARD MATHERS
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 ERNEST EDWARD MATHERS filed Critical ERNEST EDWARD MATHERS
Priority to GB2209623A priority Critical patent/GB225611A/en
Publication of GB225611A publication Critical patent/GB225611A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
    • 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • F16H55/50—Features essential to rope pulleys
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/49—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies
    • A61F13/495—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies with faecal cavity
    • A61F2013/4958—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies with faecal cavity with a faecal management layer

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)

Abstract

225,611. Mathers, E. E. Sept. 3, 1923. Trolly pulleys are provided with a detachable running groove a, provided with keyways b engaged by keys c on the flange structure. The pulley may be of usual form with fixed or loose spindle, or as shown of the form described in Specification 192,986. Reference has been directed by the Comptroller to Specifications 19046/11 and 160,478.
GB2209623A 1923-09-03 1923-09-03 Improvements in and relating to the method of trolley pulley construction and the like Expired GB225611A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2209623A GB225611A (en) 1923-09-03 1923-09-03 Improvements in and relating to the method of trolley pulley construction and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2209623A GB225611A (en) 1923-09-03 1923-09-03 Improvements in and relating to the method of trolley pulley construction and the like

Publications (1)

Publication Number Publication Date
GB225611A true GB225611A (en) 1924-12-03

Family

ID=10173835

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2209623A Expired GB225611A (en) 1923-09-03 1923-09-03 Improvements in and relating to the method of trolley pulley construction and the like

Country Status (1)

Country Link
GB (1) GB225611A (en)

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