GB191221050A - Improvements in Vibration Reducing Pads. - Google Patents

Improvements in Vibration Reducing Pads.

Info

Publication number
GB191221050A
GB191221050A GB191221050DA GB191221050A GB 191221050 A GB191221050 A GB 191221050A GB 191221050D A GB191221050D A GB 191221050DA GB 191221050 A GB191221050 A GB 191221050A
Authority
GB
United Kingdom
Prior art keywords
vibration reducing
reducing pads
helical springs
mat
pads
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
Inventor
Henry Herbert Yelf
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
Application granted granted Critical
Publication of GB191221050A publication Critical patent/GB191221050A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/08—Sound-deadening, or shock-absorbing stands, supports, cases or pads separate from machines

Landscapes

  • Springs (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)

Abstract

21,050. Yelf, H. H. Sept. 16. Mats.-Relates to anti-vibration pads for use as a door mat, and of the kind in which compressible material is reinforced by helical springs embedded therein. Fig. 5 shows a mat having a number of helical springs embedded in felt and placed between leather sheets e. Each spring has an inturned point c, Fig. 2, at its upper end to facilitate insertion, and its lower end d is flattened as shown in Fig. 3.
GB191221050D 1912-09-16 1912-09-16 Improvements in Vibration Reducing Pads. Expired GB191221050A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191221050T 1912-09-16

Publications (1)

Publication Number Publication Date
GB191221050A true GB191221050A (en) 1913-09-16

Family

ID=32368986

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191221050D Expired GB191221050A (en) 1912-09-16 1912-09-16 Improvements in Vibration Reducing Pads.

Country Status (1)

Country Link
GB (1) GB191221050A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2680284A (en) * 1950-11-03 1954-06-08 Barry Corp Method of making dampers for vibration isolators

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2680284A (en) * 1950-11-03 1954-06-08 Barry Corp Method of making dampers for vibration isolators

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