FR2209910A1 - - Google Patents

Info

Publication number: FR2209910A1
Authority: FR; France
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

FR7343408A

Other languages

Other versions

FR2209910B1 (da

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.)

Hawley Manufacturing Corp

Original Assignee

Hawley Manufacturing Corp

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.)

1972-12-07

Filing date

1973-12-05

Publication date

1974-07-05

1973-12-05 Application filed by Hawley Manufacturing Corp filed Critical Hawley Manufacturing Corp

1974-07-05 Publication of FR2209910A1 publication Critical patent/FR2209910A1/fr

1976-11-19 Application granted granted Critical

1976-11-19 Publication of FR2209910B1 publication Critical patent/FR2209910B1/fr

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/002—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using a central suction system, e.g. for collecting exhaust gases in workshops
- B08B15/005—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using a central suction system, e.g. for collecting exhaust gases in workshops comprising a stationary main duct with one or more branch units, the branch units being freely movable along a sealed longitudinal slit in the main duct
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86268—With running joint between movable parts of system

FR7343408A 1972-12-07 1973-12-05 Expired FR2209910B1 (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US31318372A	1972-12-07	1972-12-07

Publications (2)

Publication Number	Publication Date
FR2209910A1 true FR2209910A1 (da)	1974-07-05
FR2209910B1 FR2209910B1 (da)	1976-11-19

Family

ID=23214708

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7343408A Expired FR2209910B1 (da)	1972-12-07	1973-12-05

Country Status (6)

Country	Link
US (1)	US3788208A (da)
JP (1)	JPS5621978B2 (da)
CA (1)	CA984215A (da)
DE (1)	DE2360932C3 (da)
FR (1)	FR2209910B1 (da)
GB (1)	GB1398810A (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2944889C2 (de) *	1979-11-07	1982-04-01	Trützschler GmbH & Co KG, 4050 Mönchengladbach	Vorrichtung zum Absaugen von faserförmigem Material
US5319990A (en) *	1992-02-05	1994-06-14	California Technical Marketing Inc.	Cover system utilizing band

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB190519838A (en) *	1905-10-02	1906-05-17	Thomas Henry Rushton	Improvements in the Method of and Means for Supplying Fresh Air to Railway Carriages and the like Vehicles when Travelling in Tunnels, Tubes, and other Underground Railways.
US3478668A (en) *	1968-05-29	1969-11-18	Hawley Manufacturing Corp	Traveling aspirator system with valving means

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2601361A (en) *		1952-06-24		Blatz
US2811201A (en) *	1951-07-26	1957-10-29	Basil Lermont	Movable slot closures
US2897888A (en) *	1956-05-28	1959-08-04	Dragonuk Leo	Movable closure for a slot
US2923227A (en) *	1957-12-16	1960-02-02	Harry C Hawley	Fumes control system
US3481265A (en) *	1968-01-15	1969-12-02	Hawley Manufacturing Corp	Fumes receiver with automatic damper
US3705545A (en) *	1971-09-17	1972-12-12	Hawley Manufacturing Corp	Releasable securement means for sealing web

1972
- 1972-12-07 US US00313183A patent/US3788208A/en not_active Expired - Lifetime
1973
- 1973-10-29 GB GB5014573A patent/GB1398810A/en not_active Expired
- 1973-11-13 CA CA185,708A patent/CA984215A/en not_active Expired
- 1973-12-05 JP JP13545373A patent/JPS5621978B2/ja not_active Expired
- 1973-12-05 FR FR7343408A patent/FR2209910B1/fr not_active Expired
- 1973-12-06 DE DE2360932A patent/DE2360932C3/de not_active Expired

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB190519838A (en) *	1905-10-02	1906-05-17	Thomas Henry Rushton	Improvements in the Method of and Means for Supplying Fresh Air to Railway Carriages and the like Vehicles when Travelling in Tunnels, Tubes, and other Underground Railways.
US3478668A (en) *	1968-05-29	1969-11-18	Hawley Manufacturing Corp	Traveling aspirator system with valving means

Also Published As

Publication number	Publication date
GB1398810A (en)	1975-06-25
FR2209910B1 (da)	1976-11-19
JPS5621978B2 (da)	1981-05-22
JPS4988132A (da)	1974-08-23
DE2360932B2 (de)	1978-12-21
US3788208A (en)	1974-01-29
DE2360932C3 (de)	1979-08-23
DE2360932A1 (de)	1974-06-12
CA984215A (en)	1976-02-24

Publication	Publication Date	Title
FR2184926A1 (da)	1973-12-28
FR2271239A1 (da)	1975-12-12
FR2209910B1 (da)	1976-11-19
JPS4949056A (da)	1974-05-13
FR2199202B2 (da)	1976-08-13
FR2210905A7 (da)	1974-07-12
JPS5121654Y2 (da)	1976-06-04
JPS4954U (da)	1974-01-05
JPS4941821A (da)	1974-04-19
CS157378B1 (da)	1974-09-16
CH575175A5 (da)	1976-04-30
CH16372A4 (da)	1974-05-15
SE7201383L (da)	1972-08-09
CH570574A5 (da)	1975-12-15
CH578150A5 (da)	1976-07-30
CH577534A5 (da)	1976-07-15
CH577505A5 (da)	1976-07-15
CH576070A5 (da)	1976-05-31
CH575946A5 (da)	1976-05-31
CH575366A5 (da)	1976-05-14
CH575266A5 (da)	1976-05-14
CH570478A5 (da)	1975-12-15
CH575035A5 (da)	1976-04-30
CH575007A5 (da)	1976-04-30
CH574883A5 (da)	1976-04-30

Legal Events

Date	Code	Title	Description
1988-10-21	ST	Notification of lapse