JPH0285780U - - Google Patents

Info

Publication number
JPH0285780U
JPH0285780U JP16643988U JP16643988U JPH0285780U JP H0285780 U JPH0285780 U JP H0285780U JP 16643988 U JP16643988 U JP 16643988U JP 16643988 U JP16643988 U JP 16643988U JP H0285780 U JPH0285780 U JP H0285780U
Authority
JP
Japan
Prior art keywords
cylinder
piston
axial direction
high pressure
pressure space
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
JP16643988U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0545741Y2 (fr
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 filed Critical
Priority to JP16643988U priority Critical patent/JPH0545741Y2/ja
Priority to AU47238/89A priority patent/AU622255B2/en
Publication of JPH0285780U publication Critical patent/JPH0285780U/ja
Application granted granted Critical
Publication of JPH0545741Y2 publication Critical patent/JPH0545741Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
JP16643988U 1988-12-23 1988-12-23 Expired - Lifetime JPH0545741Y2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP16643988U JPH0545741Y2 (fr) 1988-12-23 1988-12-23
AU47238/89A AU622255B2 (en) 1988-12-23 1989-12-22 Speed controller for door-closer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16643988U JPH0545741Y2 (fr) 1988-12-23 1988-12-23

Publications (2)

Publication Number Publication Date
JPH0285780U true JPH0285780U (fr) 1990-07-05
JPH0545741Y2 JPH0545741Y2 (fr) 1993-11-25

Family

ID=15831426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16643988U Expired - Lifetime JPH0545741Y2 (fr) 1988-12-23 1988-12-23

Country Status (2)

Country Link
JP (1) JPH0545741Y2 (fr)
AU (1) AU622255B2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU651944B3 (en) * 1993-04-05 1994-08-04 Bartec Pty. Ltd. Movement controller
GB2617180B (en) * 2022-03-31 2024-06-05 Galeid Ltd Door closer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA764458B (en) * 1975-08-05 1977-07-27 Perkins & Powell Ltd Door closer
US4419786A (en) * 1981-01-08 1983-12-13 Emhart Industries, Inc. Door closer assembly
AU578830B2 (en) * 1985-05-29 1988-11-03 Yelverton Holdings Pty. Ltd. Closing device for doors

Also Published As

Publication number Publication date
JPH0545741Y2 (fr) 1993-11-25
AU4723889A (en) 1990-06-28
AU622255B2 (en) 1992-04-02

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