DE1708325B1 - Hydraulischer Tuerschliesser - Google Patents

Hydraulischer Tuerschliesser

Info

Publication number
DE1708325B1
DE1708325B1 DE19671708325 DE1708325A DE1708325B1 DE 1708325 B1 DE1708325 B1 DE 1708325B1 DE 19671708325 DE19671708325 DE 19671708325 DE 1708325 A DE1708325 A DE 1708325A DE 1708325 B1 DE1708325 B1 DE 1708325B1
Authority
DE
Germany
Prior art keywords
cylinder
piston
door closer
hydraulic door
guided
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.)
Withdrawn
Application number
DE19671708325
Other languages
German (de)
English (en)
Inventor
Werner Buschhaus
Hans Ruef
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.)
DICTATOR TUERSCHLIESSER GES RU
METALLWARENFABRIK CARL ISCHEBE
Original Assignee
DICTATOR TUERSCHLIESSER GES RU
METALLWARENFABRIK CARL ISCHEBE
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 DICTATOR TUERSCHLIESSER GES RU, METALLWARENFABRIK CARL ISCHEBE filed Critical DICTATOR TUERSCHLIESSER GES RU
Publication of DE1708325B1 publication Critical patent/DE1708325B1/de
Withdrawn legal-status Critical Current

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
    • E05F3/08—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes in which a torsion spring rotates a member around an axis arranged in the direction of the axis of the piston

Landscapes

  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Portable Nailing Machines And Staplers (AREA)
DE19671708325 1967-04-27 1967-04-27 Hydraulischer Tuerschliesser Withdrawn DE1708325B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0052957 1967-04-27

Publications (1)

Publication Number Publication Date
DE1708325B1 true DE1708325B1 (de) 1970-02-12

Family

ID=7054597

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671708325 Withdrawn DE1708325B1 (de) 1967-04-27 1967-04-27 Hydraulischer Tuerschliesser

Country Status (6)

Country Link
AT (1) AT284659B (https=)
BE (1) BE714326A (https=)
DE (1) DE1708325B1 (https=)
ES (1) ES353206A1 (https=)
FR (1) FR1574117A (https=)
SE (1) SE320295B (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US979190A (en) * 1910-02-10 1910-12-20 Barney Murphy Combined door check and spring.
DE1164274B (de) * 1960-01-12 1964-02-27 Dictator Tuerschliesser Ges Ru Schliesser fuer die Fluegel von Tueren

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US979190A (en) * 1910-02-10 1910-12-20 Barney Murphy Combined door check and spring.
DE1164274B (de) * 1960-01-12 1964-02-27 Dictator Tuerschliesser Ges Ru Schliesser fuer die Fluegel von Tueren

Also Published As

Publication number Publication date
FR1574117A (https=) 1969-07-11
SE320295B (https=) 1970-02-02
ES353206A1 (es) 1969-10-01
BE714326A (https=) 1968-09-16
AT284659B (de) 1970-09-25

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee