JPS6453652U - - Google Patents

Info

Publication number
JPS6453652U
JPS6453652U JP14952487U JP14952487U JPS6453652U JP S6453652 U JPS6453652 U JP S6453652U JP 14952487 U JP14952487 U JP 14952487U JP 14952487 U JP14952487 U JP 14952487U JP S6453652 U JPS6453652 U JP S6453652U
Authority
JP
Japan
Prior art keywords
piston rod
rear wall
cylinder
air
sliding opening
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
JP14952487U
Other languages
Japanese (ja)
Other versions
JPH0518504Y2 (en
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 JP1987149524U priority Critical patent/JPH0518504Y2/ja
Publication of JPS6453652U publication Critical patent/JPS6453652U/ja
Application granted granted Critical
Publication of JPH0518504Y2 publication Critical patent/JPH0518504Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Fluid-Damping Devices (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図及び第２図は各々本考案の一実施例にな
るエアダンパーの外面図及び横断面図、第３図乃
至第５図はシリンダ内の空気の流通による可動プ
レートの作動状態を説明する図で、第３図は矢印
状に空気が流動する説明図、第４図は空気により
可動プレートが浮いた状態の説明図、第５図は可
動プレートが復帰したときの状態図、第６図乃至
第８図は各々従来使用のエアダンパーの説明図で
ある。 １……エアダンパー、２……シリンダー、３…
…ピストン、４……ピストン棒、６……摺動口、
８……透孔、９……第１空間部、１１……第３空
間部、１２……ばね、１３……可動プレート、１
４……オリフイス、１５……多孔性樹脂板。 Figures 1 and 2 are an external view and a cross-sectional view of an air damper according to an embodiment of the present invention, respectively, and Figures 3 to 5 illustrate the operating state of the movable plate due to air circulation within the cylinder. Figure 3 is an explanatory diagram of air flowing in the shape of an arrow, Figure 4 is an explanatory diagram of a state where the movable plate is floating due to air, Figure 5 is a diagram of the state when the movable plate has returned, and Figure 6 is an illustration of the state when the movable plate has returned. 8 to 8 are explanatory diagrams of conventionally used air dampers. 1...Air damper, 2...Cylinder, 3...
...Piston, 4...Piston rod, 6...Sliding port,
8...Through hole, 9...First space, 11...Third space, 12...Spring, 13...Movable plate, 1
4... Orifice, 15... Porous resin plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一方端にはピストン棒が自由に摺動できる摺動
口を有する前壁を形成し、他方端には中央部に透
孔を有する後壁を形成したシリンダーであつて、
該シリンダーの内径部には長尺のピストン棒が摺
動口より一部を突出した状態で、前記後壁側にピ
ストンを連結し、かつ前記後壁の外側部に形成さ
れた空間部には、ばねを介してオリフイスによつ
て空気が流通可能にした可動プレートと、多孔性
樹脂板とをリテーナによつて密着保持するように
構成したエアダンパー。 A cylinder having a front wall having a sliding opening through which a piston rod can freely slide at one end, and a rear wall having a through hole in the center at the other end,
A long piston rod is connected to the rear wall side of the inner diameter part of the cylinder, with a part of the long piston rod protruding from the sliding opening, and a space formed on the outer side of the rear wall is An air damper configured to hold a movable plate in which air can flow through an orifice via a spring and a porous resin plate in close contact with each other by a retainer.
JP1987149524U 1987-09-30 1987-09-30 Expired - Lifetime JPH0518504Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987149524U JPH0518504Y2 (en) 1987-09-30 1987-09-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987149524U JPH0518504Y2 (en) 1987-09-30 1987-09-30

Publications (2)

Publication Number Publication Date
JPS6453652U true JPS6453652U (en) 1989-04-03
JPH0518504Y2 JPH0518504Y2 (en) 1993-05-17

Family

ID=31421831

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987149524U Expired - Lifetime JPH0518504Y2 (en) 1987-09-30 1987-09-30

Country Status (1)

Country Link
JP (1) JPH0518504Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0558996U (en) * 1992-01-24 1993-08-03 加藤発条株式会社 Structure of the damper of the glove box lid
WO2011021501A1 (en) * 2009-08-18 2011-02-24 株式会社ニフコ Damper device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002039249A (en) * 2000-07-25 2002-02-06 Masaaki Inoue Air oil damper suspension for vehicle

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4823889U (en) * 1971-07-27 1973-03-19
JPS4943847U (en) * 1972-07-20 1974-04-17
JPS5623740U (en) * 1979-08-01 1981-03-03
JPS5629334U (en) * 1979-08-14 1981-03-19
JPS5965633U (en) * 1982-10-25 1984-05-01 村本　旭 pottery
JPS5981829U (en) * 1982-11-24 1984-06-02 小宮山　征治 air damper
JPS62217834A (en) * 1986-03-18 1987-09-25 Ntn Toyo Bearing Co Ltd Motor spindle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1176194A (en) * 1967-08-12 1970-01-01 Geigy Uk Ltd Pharmaceutical Compositions
JPS5623740B2 (en) * 1973-12-10 1981-06-02
US3852638A (en) * 1974-03-14 1974-12-03 Varian Associates Dither tuned microwave tube

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4823889U (en) * 1971-07-27 1973-03-19
JPS4943847U (en) * 1972-07-20 1974-04-17
JPS5623740U (en) * 1979-08-01 1981-03-03
JPS5629334U (en) * 1979-08-14 1981-03-19
JPS5965633U (en) * 1982-10-25 1984-05-01 村本　旭 pottery
JPS5981829U (en) * 1982-11-24 1984-06-02 小宮山　征治 air damper
JPS62217834A (en) * 1986-03-18 1987-09-25 Ntn Toyo Bearing Co Ltd Motor spindle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0558996U (en) * 1992-01-24 1993-08-03 加藤発条株式会社 Structure of the damper of the glove box lid
WO2011021501A1 (en) * 2009-08-18 2011-02-24 株式会社ニフコ Damper device
US8827056B2 (en) 2009-08-18 2014-09-09 Nifco Inc. Damper device

Also Published As

Publication number Publication date
JPH0518504Y2 (en) 1993-05-17

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