[go: up one dir, main page]

GB2265721B - Leak testing waterproof outer footwear - Google Patents

Leak testing waterproof outer footwear

Info

Publication number
GB2265721B
GB2265721B GB9306548A GB9306548A GB2265721B GB 2265721 B GB2265721 B GB 2265721B GB 9306548 A GB9306548 A GB 9306548A GB 9306548 A GB9306548 A GB 9306548A GB 2265721 B GB2265721 B GB 2265721B
Authority
GB
United Kingdom
Prior art keywords
leak testing
waterproof outer
outer footwear
testing waterproof
footwear
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.)
Revoked
Application number
GB9306548A
Other versions
GB9306548D0 (en
GB2265721A (en
Inventor
Peter Duncan Bastianelli
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.)
WL Gore and Associates UK Ltd
WL Gore and Associates Inc
Original Assignee
WL Gore and Associates UK Ltd
WL Gore and Associates Inc
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
Priority claimed from GB929207327A external-priority patent/GB9207327D0/en
Application filed by WL Gore and Associates UK Ltd, WL Gore and Associates Inc filed Critical WL Gore and Associates UK Ltd
Priority to GB9306548A priority Critical patent/GB2265721B/en
Publication of GB9306548D0 publication Critical patent/GB9306548D0/en
Publication of GB2265721A publication Critical patent/GB2265721A/en
Application granted granted Critical
Publication of GB2265721B publication Critical patent/GB2265721B/en
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

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
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/06—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool
    • G01M3/10—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for containers, e.g. radiators
    • G01M3/103—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point by observing bubbles in a liquid pool for containers, e.g. radiators for flexible or elastic containers
    • 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
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/24—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using infrasonic, sonic, or ultrasonic vibrations

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
GB9306548A 1992-04-03 1993-03-29 Leak testing waterproof outer footwear Revoked GB2265721B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9306548A GB2265721B (en) 1992-04-03 1993-03-29 Leak testing waterproof outer footwear

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929207327A GB9207327D0 (en) 1992-04-03 1992-04-03 Test apparatus
GB9306548A GB2265721B (en) 1992-04-03 1993-03-29 Leak testing waterproof outer footwear

Publications (3)

Publication Number Publication Date
GB9306548D0 GB9306548D0 (en) 1993-05-19
GB2265721A GB2265721A (en) 1993-10-06
GB2265721B true GB2265721B (en) 1995-11-08

Family

ID=26300640

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9306548A Revoked GB2265721B (en) 1992-04-03 1993-03-29 Leak testing waterproof outer footwear

Country Status (1)

Country Link
GB (1) GB2265721B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108609366A (en) * 2018-05-09 2018-10-02 芜湖慧盈自动化设备有限公司 A kind of online leakage tester of bottle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU561120A1 (en) * 1975-06-19 1977-06-05 Центральный научно-исследовательский институт кожевенно-обувной промышленности Dynamic Shoe Testing Instrument
US4799384A (en) * 1986-12-01 1989-01-24 Gianpaolo Casali Bootie testing machine
GB2261291A (en) * 1991-11-09 1993-05-12 Gore & Ass Leak testing of garments.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU561120A1 (en) * 1975-06-19 1977-06-05 Центральный научно-исследовательский институт кожевенно-обувной промышленности Dynamic Shoe Testing Instrument
US4799384A (en) * 1986-12-01 1989-01-24 Gianpaolo Casali Bootie testing machine
GB2261291A (en) * 1991-11-09 1993-05-12 Gore & Ass Leak testing of garments.

Also Published As

Publication number Publication date
GB9306548D0 (en) 1993-05-19
GB2265721A (en) 1993-10-06

Similar Documents

Publication Publication Date Title
KR0163647B1 (en) Diagnostic patch
GB2261291B (en) Leak testing waterproof garments
EP0304164A3 (en) Leak detector
GB9601169D0 (en) Leak testing
GB9027150D0 (en) Leak detector
GB2265721B (en) Leak testing waterproof outer footwear
GB2221997B (en) Leak detection
GB9223390D0 (en) Anti-hpa1 testing
GB2274339B (en) Leak testing
GB2270767B (en) Leak detection
GB2280838B (en) Footwear
GB2284674B (en) Leakage testing
GB2281602B (en) Testing plug
GB9025952D0 (en) Leak testing
GB9320353D0 (en) Leakage testing
RU1769043C (en) Leakage tester
GB2299865B (en) Leak tester
GB9202164D0 (en) Leak detector
GB9512127D0 (en) Waterproof insole
GB9425621D0 (en) Water leak detector
GB8812728D0 (en) Moisture leak alarm
SU1546861A1 (en) Leak detector
GB8811990D0 (en) Leak detector
GB9007990D0 (en) Leak detector
AU118648S (en) Waterproof footwear protectors

Legal Events

Date Code Title Description
773K Patent revoked under sect. 73(2)/1977