FR2364306A1 - Expandable electric damp wall drying probe - comprises tube automatically expanding elastically when released from compressing action - Google Patents

Expandable electric damp wall drying probe - comprises tube automatically expanding elastically when released from compressing action

Info

Publication number
FR2364306A1
FR2364306A1 FR7627924A FR7627924A FR2364306A1 FR 2364306 A1 FR2364306 A1 FR 2364306A1 FR 7627924 A FR7627924 A FR 7627924A FR 7627924 A FR7627924 A FR 7627924A FR 2364306 A1 FR2364306 A1 FR 2364306A1
Authority
FR
France
Prior art keywords
released
action
comprises tube
compressing action
tube automatically
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.)
Granted
Application number
FR7627924A
Other languages
French (fr)
Other versions
FR2364306B1 (en
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 FR7627924A priority Critical patent/FR2364306A1/en
Priority to CA284,851A priority patent/CA1075752A/en
Priority to DE19772739115 priority patent/DE2739115C3/en
Publication of FR2364306A1 publication Critical patent/FR2364306A1/en
Application granted granted Critical
Publication of FR2364306B1 publication Critical patent/FR2364306B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/70—Drying or keeping dry, e.g. by air vents
    • E04B1/7007—Drying or keeping dry, e.g. by air vents by using electricity, e.g. electro-osmosis

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Electrochemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Measuring Leads Or Probes (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

Abstract

The expandable masonry wall probe, for drying damp and salt petred walls, comprises a metal profile unit with an electric connecting terminal at one end. The profile is a cylindrical tube (4), shaped to be transversally compressible under the action of external media. On cessation of this action is in elastically and automatically extensible. It can incorporate two inwardly aligned flat surfaces (6) running out from two of its generatrices (5), pref. with slits along the whole length of these surfaces in the area of abutment. This is simple and inexpensive, and reliable regardless of unevenness in the hole drilled in the wall, ensuring perfect electric contact.
FR7627924A 1976-09-10 1976-09-10 Expandable electric damp wall drying probe - comprises tube automatically expanding elastically when released from compressing action Granted FR2364306A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7627924A FR2364306A1 (en) 1976-09-10 1976-09-10 Expandable electric damp wall drying probe - comprises tube automatically expanding elastically when released from compressing action
CA284,851A CA1075752A (en) 1976-09-10 1977-08-15 Expansible drying rod for wet or salpetrous walls
DE19772739115 DE2739115C3 (en) 1976-09-10 1977-08-31 Expandable metallic wall probe for electro-osmotic drying of masonry and method for inserting the wall probe into a hole in the wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7627924A FR2364306A1 (en) 1976-09-10 1976-09-10 Expandable electric damp wall drying probe - comprises tube automatically expanding elastically when released from compressing action

Publications (2)

Publication Number Publication Date
FR2364306A1 true FR2364306A1 (en) 1978-04-07
FR2364306B1 FR2364306B1 (en) 1982-04-16

Family

ID=9177765

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7627924A Granted FR2364306A1 (en) 1976-09-10 1976-09-10 Expandable electric damp wall drying probe - comprises tube automatically expanding elastically when released from compressing action

Country Status (3)

Country Link
CA (1) CA1075752A (en)
DE (1) DE2739115C3 (en)
FR (1) FR2364306A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4235583A1 (en) * 1992-10-22 1994-05-05 Tridelta Ag Electro:osmosis anode for building restoration - comprises sprayed anode layer on non-metallic support provides simplified removal of harmful substances from brickworks
CN112031039A (en) * 2020-08-28 2020-12-04 顾聪颖 Pure titanium implosion expansion electrode for concrete electroosmosis waterproofing and use method

Also Published As

Publication number Publication date
DE2739115C3 (en) 1979-11-15
FR2364306B1 (en) 1982-04-16
CA1075752A (en) 1980-04-15
DE2739115B2 (en) 1979-03-29
DE2739115A1 (en) 1978-03-16

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Legal Events

Date Code Title Description
CL Concession to grant licences
TP Transmission of property
TP Transmission of property
TP Transmission of property
TP Transmission of property
ST Notification of lapse