GB251346A - Improvements in or relating to laminated springs - Google Patents

Improvements in or relating to laminated springs

Info

Publication number
GB251346A
GB251346A GB276625A GB276625A GB251346A GB 251346 A GB251346 A GB 251346A GB 276625 A GB276625 A GB 276625A GB 276625 A GB276625 A GB 276625A GB 251346 A GB251346 A GB 251346A
Authority
GB
United Kingdom
Prior art keywords
leaf
spring
indentations
smooth
oil
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
GB276625A
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 GB276625A priority Critical patent/GB251346A/en
Publication of GB251346A publication Critical patent/GB251346A/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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/18—Leaf springs
    • F16F1/24—Lubrication; Covers, e.g. for retaining lubricant

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Harvester Elements (AREA)
  • Springs (AREA)

Abstract

251,346. Gill, T. W. Jan. 30, 1925. Laminated springs.-One contact surface of each leaf is smooth and the coacting surface of the adjacent leaf is provided with a plurality of small indentations 3, Fig. 1, so as to present a roughened or stippled appearance. These indentations are close together and are connected to one another so that lubricant can pass freely over the whole surface of the spring. A smooth surface free from indentations may be left around the edge of each leaf and grooves 17 with flexible oil-retaining packing may be provided as shown in Fig. 8. Anti-friction bearing balls 20 may be provided towards the end of each leaf. The upper leaf of each spring may be provided with a lubricator 7 and the smooth surface of each leaf may be formed with channels 10, Fig. 9. The edges of the leaves may be formed with flanges or lips to prevent the entrance of water or dust, or a spring gaiter may be provided. To prevent leakage, of oil, the securing-bolt holes may be chamfered or recessed for the reception of packing washers 15, Fig. 5.
GB276625A 1925-01-30 1925-01-30 Improvements in or relating to laminated springs Expired GB251346A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB276625A GB251346A (en) 1925-01-30 1925-01-30 Improvements in or relating to laminated springs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB276625A GB251346A (en) 1925-01-30 1925-01-30 Improvements in or relating to laminated springs

Publications (1)

Publication Number Publication Date
GB251346A true GB251346A (en) 1926-04-30

Family

ID=9745483

Family Applications (1)

Application Number Title Priority Date Filing Date
GB276625A Expired GB251346A (en) 1925-01-30 1925-01-30 Improvements in or relating to laminated springs

Country Status (1)

Country Link
GB (1) GB251346A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2538283A1 (en) * 1975-08-28 1977-03-10 Vogelsang Hugo Fa DEVICE FOR MOVING THE SIDE WINDOW OF A MOTOR VEHICLE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2538283A1 (en) * 1975-08-28 1977-03-10 Vogelsang Hugo Fa DEVICE FOR MOVING THE SIDE WINDOW OF A MOTOR VEHICLE

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