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 (US06312121-20011106-C00033.png) 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 (US06312121-20011106-C00033.png)
DE (1) DE2330834A1 (US06312121-20011106-C00033.png)
FR (1) FR2189735B3 (US06312121-20011106-C00033.png)
IT (1) IT986546B (US06312121-20011106-C00033.png)

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 (US06312121-20011106-C00033.png) 1974-01-25
FR2189735B3 (US06312121-20011106-C00033.png) 1976-06-18
DD102212A5 (US06312121-20011106-C00033.png) 1973-12-05
DE2330834A1 (de) 1974-03-21

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