JPS63132137U - - Google Patents

Info

Publication number
JPS63132137U
JPS63132137U JP129288U JP129288U JPS63132137U JP S63132137 U JPS63132137 U JP S63132137U JP 129288 U JP129288 U JP 129288U JP 129288 U JP129288 U JP 129288U JP S63132137 U JPS63132137 U JP S63132137U
Authority
JP
Japan
Prior art keywords
cylinder
piston
control lever
piston rod
unit
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
JP129288U
Other languages
Japanese (ja)
Other versions
JPH0236981Y2 (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
Publication of JPS63132137U publication Critical patent/JPS63132137U/ja
Application granted granted Critical
Publication of JPH0236981Y2 publication Critical patent/JPH0236981Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/0209—Telescopic
    • F16F9/0245—Means for adjusting the length of, or for locking, the spring or dampers
    • F16F9/0263—Means for adjusting the length of, or for locking, the spring or dampers characterised by actuation means, e.g. manually-operated lever arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
    • F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
    • F16F9/461—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall characterised by actuation means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)

Description

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

第１図は本考案の１実施例に基づく気体ばねの
部分破断側図面、第２図は同気体ばね及び遠隔制
御装置を示す部分断面図及び第３図は第２図の矢
印の方向から見た同気体ばねの端面図である。 １０……シリンダ、１２……端壁、１４……固
定用環、１６……端壁、１８……中央孔、２０…
…ピストンユニツト、２４……内周面、２６……
シール部材、２８……ピストン棒、３０……軸方
向孔、３２……弁、３４……弁棒、３６……シー
ル部材、３８……半径方向孔、４０……室、４０
ａ，４０ｂ……作業室、４２……押し棒、４４…
…外端部、４６……取付けピン、４８……雄ネジ
、５０……取付けブラケツト、５２……スリツト
、５４……脚部、５６……Ｕ字わん曲部材、５８
……制御レバー、６０……板ばね、６２……補強
リブ、６４……中間部分、６６……支持ブラケツ
ト、６８……孔、７０……可橈導管、７２……ボ
ーデンケーブル、７４……基部、７６……操作ユ
ニツト、７８……芯、８０……ニツプル、８２…
…グリツプ、８４……スリツト、８６……穴、８
８……スリツト、９２……矢印、９４……ねじ山
孔。 Fig. 1 is a partially cutaway side view of a gas spring according to an embodiment of the present invention, Fig. 2 is a partially sectional view showing the gas spring and a remote control device, and Fig. 3 is a view taken from the direction of the arrow in Fig. 2. It is an end view of the same gas spring. 10... Cylinder, 12... End wall, 14... Fixing ring, 16... End wall, 18... Center hole, 20...
...Piston unit, 24...Inner peripheral surface, 26...
Seal member, 28... Piston rod, 30... Axial hole, 32... Valve, 34... Valve rod, 36... Seal member, 38... Radial hole, 40... Chamber, 40
a, 40b...Working room, 42...Push rod, 44...
...Outer end, 46...Mounting pin, 48...Male thread, 50...Mounting bracket, 52...Slit, 54...Leg, 56...U-shaped curved member, 58
... Control lever, 60 ... Leaf spring, 62 ... Reinforcement rib, 64 ... Middle part, 66 ... Support bracket, 68 ... Hole, 70 ... Flexible conduit, 72 ... Bowden cable, 74 ... Base, 76... Operating unit, 78... Core, 80... Nipple, 82...
...Grip, 84...Slit, 86...Hole, 8
8...Slit, 92...Arrow, 94...Threaded hole.

Claims (1)

【実用新案登録請求の範囲】 １ シリンダピストン装置であつて、 (1) 軸線と２つの端壁１２，１６とを備えた
シリンダ１０が設けられており、少なくとも一方
の前記端壁１６に中央孔１８が設けられており、
かつ、同シリンダ１０内に室４０が形成されてお
り、 (2) ピストンユニツト２０が前記室４０内に
配置されており、同ピストンユニツト２０がシリ
ンダ１０の内周面２４とシール接触しており、か
つ、同ピストンユニツト２０によつて前記室４０
が２つの作業室４０ａ，４０ｂに仕切られており
、 (3) ピストン棒２８が前記ピストンユニツト
２０に結合されており、かつ前記中央孔１８を貫
通してこれとシール接触しており、 (4) 前記作業室４０ａ，４０ｂ内に流体が封
入されており、 (5) 前記両作業室４０ａ，４０ｂを接続せし
める流体通路３０，３８が前記ピストンユニツト
２０を貫通しており、 (6) 同流体通路３０，３８の開閉のために同
流体通路と協働する弁３２，３４が設けられてお
り、 (7) 前記弁３２，３４に弁操作部材４２が結
合されており、同弁操作部材４２がピストン棒２
８に運動可能に取付けられており、同弁操作部材
４２がシリンダピストンユニツトの外部から接近
可能な外端部４４を備えており、かつ前記弁３２
，３４を開くために外部の押圧力によつてシリン
ダ１０及びピストン棒２８の内部へ運動可能であ
り、 (8) シリンダピストンユニツトの外部に操作
ユニツト７６が設けられており、 (9) 同操作ユニツト７６と前記弁操作部材４
２の外端部４４とを結合する可撓性の伝達部材７
２が設けられており、 (10) ピストン棒２８及びシリンダ１０を、そ
れぞれ物体に固定するための固定手段１４，９４
が前記室４０の外部でピストン棒２８及びシリン
ダ１０に設けられており、 〓(11)１１〓 前記軸線に対して横方向に前記
弁操作部材４２の外端部４４を横切つて延びる制
御レバー５８が設けられており、この制御レバー
５８の一端がピストン棒２８に旋回可能に取付け
られており、制御レバー５８の中間部分６４が弁
操作部材４２の外端部４４に係合しており、かつ
、制御レバー５８の他端８６が前記伝達部材７２
に係合している形式のものにおいて、 取付けブラケツト５０がピストン棒２８に設け
られており、この取付ブラケツト５０が前記軸線
に対して横方向に延びる支持ブラケツト６６を備
えており、この支持ブラケツト６６が軸方向で制
御レバー５８の他端８６にほぼ合致しており、前
記伝達部材７２がシリンダピストン装置の外部の
ボーデンケーブルから成り、このボーデンケーブ
ルが、第１の端部８０によつて制御レバー５８の
他端８６に結合されかつ第２の端部によつて操作
ユニツト７６のグリツプ８２に結合された可橈性
の芯７８を備えており、このボーデンケーブルが
さらに、第１の端部によつて支持ブラケツト６６
にかつ第２の端部によつて操作ユニツト７６の基
部７４に支持された可橈導管７０を備えているこ
とを特徴とするシリンダピストン装置。 ２ 前記制御レバー５８が取付けブラケツトに取
付けられている実用新案登録請求の範囲第１項記
載のシリンダピストン装置。 ３ 前記制御レバー５８が板ばねを介してピスト
ン棒２８に旋回可能に取付けられている実用新案
登録請求の範囲第１項又は第２項記載のシリンダ
ピストン装置。 ４ 前記制御レバー５８が前記板ばね６０と一体
に形成されている実用新案登録請求の範囲第３項
記載のシリンダピストン装置。 ５ 前記制御レバー５８及び板ばね６０がほぼＵ
字わん曲部材５６から成り、同Ｕ字わん曲部材５
６の第１の脚部５４が前記室４０の外部でピスト
ン棒２８に固定されており、かつ、第２の脚部５
８が前記制御レバー５８を形成している実用新案
登録請求の範囲第４項記載のシリンダピストン装
置。 ６ 前記Ｕ字わん曲部材５６の第１の脚部５４が
、前記室４０の外部でピストン棒２８に取付けた
取付けブラケツト５０に設けたスリツト５２内に
受容されている実用新案登録請求の範囲第５項記
載のシリンダピストン装置。 ７ 前記取付けブラケツト５０がピストン棒２８
のピン状の延長部４６に取付けられており、同延
長部４６が、取付けブラケツト５０の孔と前記ス
リツト５２内へ受容された前記第１の脚部５４の
孔とを貫通して延在している実用新案登録請求の
範囲第５項記載のシリンダピストン装置。 ８ ピストン棒２８に物体を取付けるための固定
手段９４が前記取付けブラケツト５０に設けられ
ている実用新案登録請求の範囲第１項から第７項
までのいずれか１項記載のシリンダピストン装置
。 ９ 流体が加圧下で封入されており、かつ前記弁
操作部材４２が同加圧流体によつて第１の終端位
置へ押圧されている実用新案登録請求の範囲第１
項から第８項のいずれか１項記載のシリンダピス
トン装置。[Claims for Utility Model Registration] 1. A cylinder piston device, comprising: (1) a cylinder 10 having an axis and two end walls 12, 16; at least one end wall 16 having a central hole; There are 18
Further, a chamber 40 is formed within the cylinder 10, and (2) a piston unit 20 is disposed within the chamber 40, and the piston unit 20 is in sealing contact with the inner circumferential surface 24 of the cylinder 10. , and the chamber 40 is opened by the piston unit 20.
is partitioned into two working chambers 40a and 40b; (3) a piston rod 28 is connected to the piston unit 20 and passes through the central hole 18 and is in sealing contact therewith; (4) ) A fluid is sealed in the working chambers 40a and 40b, (5) fluid passages 30 and 38 that connect the working chambers 40a and 40b pass through the piston unit 20, and (6) the fluid is sealed in the working chambers 40a and 40b. Valves 32 and 34 are provided which cooperate with the fluid passages to open and close the passages 30 and 38; (7) a valve operating member 42 is coupled to the valves 32 and 34; is piston rod 2
8, the valve operating member 42 has an outer end 44 accessible from the outside of the cylinder-piston unit, and the valve 32
, 34 can be moved into the cylinder 10 and the piston rod 28 by external pressing force, (8) an operating unit 76 is provided outside the cylinder-piston unit, and (9) the same operation is possible. unit 76 and the valve operating member 4
A flexible transmission member 7 that connects the outer end 44 of 2.
(10) fixing means 14, 94 for fixing the piston rod 28 and the cylinder 10 to an object, respectively;
is provided on the piston rod 28 and the cylinder 10 outside the chamber 40, and the control lever extends across the outer end 44 of the valve operating member 42 in a direction transverse to the axis. 58 , one end of which control lever 58 is pivotally mounted to piston rod 28 , an intermediate portion 64 of control lever 58 engaging outer end 44 of valve operating member 42 ; In addition, the other end 86 of the control lever 58 is connected to the transmission member 72.
A mounting bracket 50 is provided on the piston rod 28 and includes a support bracket 66 extending transversely to the axis. substantially coincides axially with the other end 86 of the control lever 58, said transmission member 72 comprising a Bowden cable external to the cylinder-piston arrangement, which Bowden cable is connected by a first end 80 to the control lever 58. 58 and a flexible core 78 coupled by a second end to a grip 82 of the operating unit 76, the Bowden cable further being connected to the first end. Support bracket 66
Cylinder-piston device characterized in that it comprises a flexible conduit 70 which is supported by its second end on a base 74 of an operating unit 76. 2. The cylinder piston device according to claim 1, wherein the control lever 58 is mounted on a mounting bracket. 3. The cylinder piston device according to claim 1 or 2, wherein the control lever 58 is rotatably attached to the piston rod 28 via a leaf spring. 4. The cylinder piston device according to claim 3, wherein the control lever 58 is integrally formed with the leaf spring 60. 5 The control lever 58 and leaf spring 60 are approximately U
It consists of a U-shaped curved member 56, and the same U-shaped curved member 5.
A first leg 54 of 6 is fixed to the piston rod 28 outside the chamber 40, and a second leg 54 of
The cylinder piston device according to claim 4, wherein 8 forms the control lever 58. 6. The first leg 54 of the U-shaped curved member 56 is received in a slit 52 in a mounting bracket 50 attached to the piston rod 28 external to the chamber 40. The cylinder piston device according to item 5. 7 The mounting bracket 50 is attached to the piston rod 28
is attached to a pin-like extension 46 extending through a hole in a mounting bracket 50 and a hole in the first leg 54 received in the slit 52. A cylinder piston device according to claim 5, which has been registered as a utility model. 8. The cylinder piston device according to any one of claims 1 to 7, wherein the mounting bracket 50 is provided with a fixing means 94 for attaching an object to the piston rod 28. 9. Utility model registration claim 1, in which a fluid is enclosed under pressure, and the valve operating member 42 is pushed to the first end position by the pressurized fluid.
The cylinder piston device according to any one of items 8 to 8.
JP129288U 1979-07-19 1988-01-11 Expired JPH0236981Y2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19797920645 DE7920645U1 (en) 1979-07-19 1979-07-19 Release device for the blocking valve of a gas spring

Publications (2)

Publication Number Publication Date
JPS63132137U true JPS63132137U (en) 1988-08-30
JPH0236981Y2 JPH0236981Y2 (en) 1990-10-08

Family

ID=6705875

Family Applications (2)

Application Number Title Priority Date Filing Date
JP9764180A Pending JPS5618139A (en) 1979-07-19 1980-07-18 Cylinderrpiston device
JP129288U Expired JPH0236981Y2 (en) 1979-07-19 1988-01-11

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP9764180A Pending JPS5618139A (en) 1979-07-19 1980-07-18 Cylinderrpiston device

Country Status (3)

Country Link
JP (2) JPS5618139A (en)
DE (1) DE7920645U1 (en)
FR (1) FR2461851A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59196846A (en) * 1983-04-22 1984-11-08 Nichibi:Kk Separation of amino acid
DE3446408C2 (en) * 1984-12-20 1989-06-29 Günther 7307 Aichwald Hahn Lockable gas spring
JPS6345436U (en) * 1986-09-12 1988-03-26
DE8800831U1 (en) * 1988-01-25 1988-03-24 Stabilus Gmbh, 5400 Koblenz Two-wheeled folding golf cart
FR2637395B1 (en) * 1988-09-30 1990-12-28 Airax Sa CONTROL DEVICE FOR LOCKABLE GAS SPRING
DE3834432A1 (en) * 1988-10-10 1990-04-12 Stabilus Gmbh PROTECTIVE CAP WITH SEALING FUNCTION FOR PRESSURE PIPE BORING
DE4114101C2 (en) * 1991-04-30 2003-09-25 Stabilus Gmbh Release device for a lockable gas spring
DE4236732A1 (en) * 1992-10-30 1994-05-05 Stabilus Gmbh Release device for a blocking gas spring
DE19626844C2 (en) * 1996-07-04 1999-02-25 Wandschneider Ingeborg Device for triggering a gas spring
US6382370B1 (en) * 1999-09-01 2002-05-07 K2 Bike, Inc. Shock absorber with an adjustable lock-out value and two-stage flow restriction
DE20013228U1 (en) * 2000-07-31 2001-01-25 Wolfarth, Klaus, 71540 Murrhardt Two-tube shock absorbers
US6901689B1 (en) * 2001-12-05 2005-06-07 Jason Bergstrom Firearm pneumatic counter-recoil modulator and airgun thrust-adjustor
DE10244036A1 (en) * 2002-09-21 2004-03-25 Suspa Holding Gmbh Lift device for boot lids of vehicles has tensile spring assisting opening but which can be shortened by blocking element to prevent opening of not completely closed lid
DE102010042974A1 (en) * 2010-10-26 2012-05-10 Sedus Stoll Ag Height-adjustable table
DE102013101627B3 (en) * 2013-02-19 2014-03-20 Stabilus Gmbh Piston-cylinder unit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5115583B1 (en) * 1971-03-02 1976-05-18

Also Published As

Publication number Publication date
FR2461851B1 (en) 1985-01-18
DE7920645U1 (en) 1979-10-25
JPS5618139A (en) 1981-02-20
JPH0236981Y2 (en) 1990-10-08
FR2461851A1 (en) 1981-02-06

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