DE69309117T2 - Einen Abstandsfühler enthaltende Luftfeder - Google Patents
Einen Abstandsfühler enthaltende LuftfederInfo
- Publication number
- DE69309117T2 DE69309117T2 DE69309117T DE69309117T DE69309117T2 DE 69309117 T2 DE69309117 T2 DE 69309117T2 DE 69309117 T DE69309117 T DE 69309117T DE 69309117 T DE69309117 T DE 69309117T DE 69309117 T2 DE69309117 T2 DE 69309117T2
- Authority
- DE
- Germany
- Prior art keywords
- distance sensor
- air spring
- spring containing
- sensor
- air
- 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.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
- G01B11/0608—Height gauges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
- B60G17/019—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the type of sensor or the arrangement thereof
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/026—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring distance between sensor and object
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/10—Type of spring
- B60G2202/15—Fluid spring
- B60G2202/152—Pneumatic spring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/11—Mounting of sensors thereon
- B60G2204/111—Mounting of sensors thereon on pneumatic springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/25—Stroke; Height; Displacement
- B60G2400/252—Stroke; Height; Displacement vertical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2401/00—Indexing codes relating to the type of sensors based on the principle of their operation
- B60G2401/14—Photo or light sensitive means, e.g. Infrared
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mechanical Engineering (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Fluid-Damping Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP00235592A JP3187496B2 (ja) | 1992-01-09 | 1992-01-09 | 高さセンサ及び空気ばね |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69309117D1 DE69309117D1 (de) | 1997-04-30 |
DE69309117T2 true DE69309117T2 (de) | 1997-07-03 |
Family
ID=11526965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69309117T Expired - Fee Related DE69309117T2 (de) | 1992-01-09 | 1993-01-07 | Einen Abstandsfühler enthaltende Luftfeder |
Country Status (4)
Country | Link |
---|---|
US (1) | US5337137A (de) |
EP (1) | EP0551986B1 (de) |
JP (1) | JP3187496B2 (de) |
DE (1) | DE69309117T2 (de) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3029357B2 (ja) * | 1993-04-05 | 2000-04-04 | 三菱電機株式会社 | 距離測定装置の汚れ検出装置 |
US5859692A (en) * | 1997-05-16 | 1999-01-12 | Rochester Gauges, Inc. | Height sensor and air spring apparatus incorporating the same in the air chamber |
DE19729274A1 (de) * | 1997-07-09 | 1999-01-14 | Wabco Gmbh | Verfahren zum Ändern der Höhenlage wenigstens eines Bereiches eines Fahrzeugaufbaues |
US7275607B2 (en) | 1999-06-04 | 2007-10-02 | Deka Products Limited Partnership | Control of a personal transporter based on user position |
ES2162733B1 (es) * | 1999-06-16 | 2003-04-01 | Univ Madrid Carlos Iii | Sensor de desplazamiento para un amortiguador. |
WO2001089863A2 (en) | 2000-05-25 | 2001-11-29 | Holland Neway International, Inc. | Height control system and sensor therefor |
KR100418615B1 (ko) * | 2001-03-22 | 2004-02-11 | 기아자동차주식회사 | 자동차의 에어 스프링 보조장치 |
US6655215B2 (en) * | 2001-06-15 | 2003-12-02 | Honeywell International Inc. | Inverse corner cube for non-intrusive three axis vibration measurement |
WO2004007264A1 (en) | 2002-07-12 | 2004-01-22 | Deka Products Limited Partnership | Control of a transporter based on attitude |
DE102004038239A1 (de) * | 2004-08-05 | 2006-03-16 | Vibracoustic Gmbh & Co. Kg | Luftfeder mit integrierter optischer Höhenstandssensorik |
JP4580737B2 (ja) * | 2004-11-22 | 2010-11-17 | 株式会社ブリヂストン | 空気ばね |
US7490817B2 (en) * | 2005-01-04 | 2009-02-17 | Bfs Diversified Products Llc | Distance indicating system and method |
US7364144B2 (en) | 2005-04-27 | 2008-04-29 | Bfs Diversified Products, Llc | Sensing and communication system and method |
EP2316672B1 (de) * | 2005-05-28 | 2013-03-27 | BFS Diversified Products, LLC. | Luftfederanordnung mit lokalisierter Signalverarbeitung, System und Verfahren zu ihrer Verwendung sowie Betriebsmodul dafür |
US7420462B2 (en) * | 2006-01-23 | 2008-09-02 | Bfs Diversified Products, Llc | Air spring distance indicating system and method |
US7733239B2 (en) * | 2006-05-08 | 2010-06-08 | Bfs Diversified Products, Llc | Distance determining system and method |
DE102008033820B4 (de) | 2008-07-19 | 2015-06-25 | Audi Ag | Kraftfahrzeug mit aktiver Federung |
EP2437952B1 (de) | 2009-06-01 | 2015-04-15 | Firestone Industrial Products Company, LLC | Höhenkontrollmodul, gasfederanordnung und verfahren |
KR101091515B1 (ko) * | 2009-09-14 | 2011-12-08 | 대성전기공업 주식회사 | 차량의 원격 터치 패드 장치 및 그 제어 방법 |
US8868294B2 (en) | 2012-09-28 | 2014-10-21 | Firestone Industrial Products Company, Llc | Adjustable hysteresis circuit for control of air suspension |
TWI543751B (zh) * | 2013-12-20 | 2016-08-01 | 緯創資通股份有限公司 | 高度量測裝置及其方法 |
CN104180756B (zh) * | 2014-08-27 | 2017-02-15 | 国家电网公司 | 激光位移传感器测对接件相对位移的方法 |
EP3006891B1 (de) * | 2014-10-10 | 2019-04-03 | Torque and More (TAM) GmbH | Luftfeder mit einer infrarot-abstandsmessungsanordnung |
US10926756B2 (en) | 2016-02-23 | 2021-02-23 | Deka Products Limited Partnership | Mobility device |
US10908045B2 (en) | 2016-02-23 | 2021-02-02 | Deka Products Limited Partnership | Mobility device |
EP4194971A1 (de) | 2016-02-23 | 2023-06-14 | DEKA Products Limited Partnership | Verfahren zur schwerpunktbestimmung für eine mobilitätsvorrichtung |
US11399995B2 (en) | 2016-02-23 | 2022-08-02 | Deka Products Limited Partnership | Mobility device |
CA3024145A1 (en) | 2016-04-14 | 2017-10-19 | Deka Products Limited Partnership | User control device for a transporter |
CN106627633A (zh) * | 2016-12-09 | 2017-05-10 | 中车长春轨道客车股份有限公司 | 光电式二系悬挂高度监控调整装置及含有该装置的空簧结构 |
USD846452S1 (en) | 2017-05-20 | 2019-04-23 | Deka Products Limited Partnership | Display housing |
CA3106189A1 (en) | 2018-06-07 | 2019-12-12 | Deka Products Limited Partnership | System and method for distributed utility service execution |
DE102021214579A1 (de) * | 2021-12-17 | 2023-06-22 | Contitech Ag | Luftfederanordnung |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2591330B1 (fr) * | 1985-12-11 | 1990-02-02 | Crouzet Sa | Capteur optoelectronique de position et deplacement |
US4752799A (en) * | 1986-07-07 | 1988-06-21 | Honeywell Inc. | Optical proximity sensing optics |
FR2615279B1 (fr) * | 1987-05-11 | 1990-11-02 | Commissariat Energie Atomique | Capteur de deplacement a fibres optiques decalees |
JPH0616087B2 (ja) * | 1987-09-22 | 1994-03-02 | スタンレー電気株式会社 | 光電検出装置 |
US4817922A (en) * | 1987-10-23 | 1989-04-04 | The Goodyear Tire & Rubber Company | Airspring height sensor |
US4798369A (en) * | 1987-11-03 | 1989-01-17 | The Firestone Tire & Rubber Company | Ultrasonic air spring system |
EP0419082B1 (de) * | 1989-09-21 | 1996-04-17 | Stanley Electric Corporation | Gerät zur optischen Abstandmessung |
JP3069408B2 (ja) * | 1991-08-09 | 2000-07-24 | 株式会社ブリヂストン | 高さセンサ及び空気ばね |
-
1992
- 1992-01-09 JP JP00235592A patent/JP3187496B2/ja not_active Expired - Fee Related
- 1992-12-29 US US07/997,870 patent/US5337137A/en not_active Expired - Fee Related
-
1993
- 1993-01-07 EP EP93300084A patent/EP0551986B1/de not_active Expired - Lifetime
- 1993-01-07 DE DE69309117T patent/DE69309117T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0551986B1 (de) | 1997-03-26 |
US5337137A (en) | 1994-08-09 |
DE69309117D1 (de) | 1997-04-30 |
EP0551986A1 (de) | 1993-07-21 |
JPH06201331A (ja) | 1994-07-19 |
JP3187496B2 (ja) | 2001-07-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: BRIDGESTONE CORP., TOKIO/TOKYO, JP |
|
8339 | Ceased/non-payment of the annual fee |