NO141272C - AUTOMATIC DOOR CLOSER, SPECIAL TO THE TOP OF A DOOR - Google Patents

AUTOMATIC DOOR CLOSER, SPECIAL TO THE TOP OF A DOOR

Info

Publication number
NO141272C
NO141272C NO771388A NO771388A NO141272C NO 141272 C NO141272 C NO 141272C NO 771388 A NO771388 A NO 771388A NO 771388 A NO771388 A NO 771388A NO 141272 C NO141272 C NO 141272C
Authority
NO
Norway
Prior art keywords
closer
door
axle
journal
polygonal
Prior art date
Application number
NO771388A
Other languages
Norwegian (no)
Other versions
NO141272B (en
NO771388L (en
Inventor
Heinz Furchner
Giselher Sieg
Original Assignee
Eaton Gmbh
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 Eaton Gmbh filed Critical Eaton Gmbh
Publication of NO771388L publication Critical patent/NO771388L/en
Publication of NO141272B publication Critical patent/NO141272B/en
Publication of NO141272C publication Critical patent/NO141272C/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/132—Doors

Abstract

1533182 Door closers G SIEG 9 Nov 1976 [23 April 1976] 46612/76 Heading E2M In a door closer mechanism a closer housing 2 includes a closer spring (not shown), a rack piston 3 and a closer axle 4, the axle 4 being a solid member having a centre portion provided as a pinion 4' engaging the rack piston 3 and provided on both sides of the portion with reduced diameter journal pins 4" for connection with a closer arm 6. Journal boxes 7 rest in a non-rotatable manner on the journal pins 4" and a polygonal-shaped insertion hole 7' accommodates a correspondingly polygonal-shaped insertion pin 6' of the closer arm 6. The closer housing 2 is provided with a full length plain cylindrical bearing bore 2', with sealing rings 9 and needle bearings 8 arranged at both ends of the bore on a level with closer axle journal boxes.
NO771388A 1976-04-23 1977-04-22 AUTOMATIC DOOR CLOSER, SPECIAL TO THE TOP OF A DOOR NO141272C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762617761 DE2617761A1 (en) 1976-04-23 1976-04-23 INDEPENDENT DOOR CLOSER, IN PARTICULAR TOP DOOR CLOSER

Publications (3)

Publication Number Publication Date
NO771388L NO771388L (en) 1977-10-25
NO141272B NO141272B (en) 1979-10-29
NO141272C true NO141272C (en) 1980-02-06

Family

ID=5976005

Family Applications (1)

Application Number Title Priority Date Filing Date
NO771388A NO141272C (en) 1976-04-23 1977-04-22 AUTOMATIC DOOR CLOSER, SPECIAL TO THE TOP OF A DOOR

Country Status (6)

Country Link
BE (1) BE853891A (en)
DE (1) DE2617761A1 (en)
GB (1) GB1533182A (en)
NL (1) NL7704339A (en)
NO (1) NO141272C (en)
SE (1) SE7704666L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3202198C2 (en) * 1982-01-25 1990-03-29 Casma S.P.A., Magenta Overhead door closer
EP1314846A3 (en) * 2001-11-08 2007-08-22 GEZE GmbH Method for the production of a toothing for a shaft as well as a door drive with a toothing thus obtained
DE102008014210A1 (en) * 2008-03-14 2009-09-17 Eco Schulte Gmbh & Co. Kg Door closer for use in head assembly of door case, has housing comprising passage hole for door closer shaft or bolt of operating arm, and cover part e.g. perforated disk, encompassing shaft lying or resting in or on passage hole
DE102018208658B4 (en) * 2018-05-30 2022-06-09 Geze Gmbh door drive
CN111928675A (en) * 2020-08-19 2020-11-13 徐晓丽 Industrial kiln with deposition clearance structure based on industrial production

Also Published As

Publication number Publication date
NL7704339A (en) 1977-10-25
BE853891A (en) 1977-08-16
DE2617761A1 (en) 1977-11-03
SE7704666L (en) 1977-10-23
NO141272B (en) 1979-10-29
NO771388L (en) 1977-10-25
GB1533182A (en) 1978-11-22

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