FR2288565A1 - Installation centrale d'evacuation des poussieres et des eaux de ruissellement notamment dans les immeubles - Google Patents

Installation centrale d'evacuation des poussieres et des eaux de ruissellement notamment dans les immeubles

Info

Publication number
FR2288565A1
FR2288565A1 FR7429842A FR7429842A FR2288565A1 FR 2288565 A1 FR2288565 A1 FR 2288565A1 FR 7429842 A FR7429842 A FR 7429842A FR 7429842 A FR7429842 A FR 7429842A FR 2288565 A1 FR2288565 A1 FR 2288565A1
Authority
FR
France
Prior art keywords
secondary pipes
pipes
closed ring
cleaning purposes
central vacuum
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
FR7429842A
Other languages
English (en)
Other versions
FR2288565B1 (fr
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.)
VENTILATION IND MINIERE
Original Assignee
VENTILATION IND MINIERE
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 VENTILATION IND MINIERE filed Critical VENTILATION IND MINIERE
Priority to FR7429842A priority Critical patent/FR2288565A1/fr
Priority to BE159100A priority patent/BE832315A/fr
Priority to DE19752535821 priority patent/DE2535821A1/de
Priority to NL7510217A priority patent/NL7510217A/xx
Publication of FR2288565A1 publication Critical patent/FR2288565A1/fr
Application granted granted Critical
Publication of FR2288565B1 publication Critical patent/FR2288565B1/fr
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B5/00Cleaning by methods involving the use of air flow or gas flow
    • B08B5/04Cleaning by suction, with or without auxiliary action

Landscapes

  • Cleaning In General (AREA)
FR7429842A 1974-09-02 1974-09-02 Installation centrale d'evacuation des poussieres et des eaux de ruissellement notamment dans les immeubles Granted FR2288565A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7429842A FR2288565A1 (fr) 1974-09-02 1974-09-02 Installation centrale d'evacuation des poussieres et des eaux de ruissellement notamment dans les immeubles
BE159100A BE832315A (fr) 1974-09-02 1975-08-11 Installation centrale d'evacuation des poussieres et des eaux de ruissellement notamment dans les immeubles
DE19752535821 DE2535821A1 (de) 1974-09-02 1975-08-12 Zentrale einrichtung zur entfernung von staub und abflusswassern insbesondere aus gebaeuden
NL7510217A NL7510217A (nl) 1974-09-02 1975-08-29 Afzuiginstallatie.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7429842A FR2288565A1 (fr) 1974-09-02 1974-09-02 Installation centrale d'evacuation des poussieres et des eaux de ruissellement notamment dans les immeubles

Publications (2)

Publication Number Publication Date
FR2288565A1 true FR2288565A1 (fr) 1976-05-21
FR2288565B1 FR2288565B1 (fr) 1978-11-24

Family

ID=9142740

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7429842A Granted FR2288565A1 (fr) 1974-09-02 1974-09-02 Installation centrale d'evacuation des poussieres et des eaux de ruissellement notamment dans les immeubles

Country Status (4)

Country Link
BE (1) BE832315A (fr)
DE (1) DE2535821A1 (fr)
FR (1) FR2288565A1 (fr)
NL (1) NL7510217A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2411645A1 (fr) * 1977-12-19 1979-07-13 Johns Manville Installation collectrice de matieres solides en particules

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4204743A1 (de) * 1991-05-28 1992-12-03 Eitenmueller Klaus Nebenluftventil

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2411645A1 (fr) * 1977-12-19 1979-07-13 Johns Manville Installation collectrice de matieres solides en particules

Also Published As

Publication number Publication date
NL7510217A (nl) 1976-03-04
FR2288565B1 (fr) 1978-11-24
DE2535821A1 (de) 1976-03-11
BE832315A (fr) 1976-02-11

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Legal Events

Date Code Title Description
ST Notification of lapse