IT986546B - Dispositivo di prova della tenuta stagna di valvole di pneumatici in genere - Google Patents

Dispositivo di prova della tenuta stagna di valvole di pneumatici in genere

Info

Publication number
IT986546B
IT986546B IT6886373A IT6886373A IT986546B IT 986546 B IT986546 B IT 986546B IT 6886373 A IT6886373 A IT 6886373A IT 6886373 A IT6886373 A IT 6886373A IT 986546 B IT986546 B IT 986546B
Authority
IT
Italy
Prior art keywords
general
test device
tight seal
tire valves
tire
Prior art date
Application number
IT6886373A
Other languages
English (en)
Italian (it)
Original Assignee
Steinhauf H
Steinhauf R
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 Steinhauf H, Steinhauf R filed Critical Steinhauf H
Application granted granted Critical
Publication of IT986546B publication Critical patent/IT986546B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
    • G01M3/2876—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for valves

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
IT6886373A 1972-06-23 1973-06-22 Dispositivo di prova della tenuta stagna di valvole di pneumatici in genere IT986546B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD16392872A DD102212A5 (enExample) 1972-06-23 1972-06-23

Publications (1)

Publication Number Publication Date
IT986546B true IT986546B (it) 1975-01-30

Family

ID=5487172

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6886373A IT986546B (it) 1972-06-23 1973-06-22 Dispositivo di prova della tenuta stagna di valvole di pneumatici in genere

Country Status (4)

Country Link
DD (1) DD102212A5 (enExample)
DE (1) DE2330834A1 (enExample)
FR (1) FR2189735B3 (enExample)
IT (1) IT986546B (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103217260B (zh) * 2013-02-22 2015-10-21 杭州市特种设备检测院 一种塑料阀门试压装置
CN104977134B (zh) * 2015-07-17 2017-06-16 长春工业大学 车用胶座气门嘴气密性及其内芯灵活性检测装置

Also Published As

Publication number Publication date
FR2189735A1 (enExample) 1974-01-25
FR2189735B3 (enExample) 1976-06-18
DE2330834A1 (de) 1974-03-21
DD102212A5 (enExample) 1973-12-05

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