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SE9604560L - Throttle drive mechanism for a vehicle air conditioner - Google Patents

Throttle drive mechanism for a vehicle air conditioner

Info

Publication number
SE9604560L
SE9604560L SE9604560A SE9604560A SE9604560L SE 9604560 L SE9604560 L SE 9604560L SE 9604560 A SE9604560 A SE 9604560A SE 9604560 A SE9604560 A SE 9604560A SE 9604560 L SE9604560 L SE 9604560L
Authority
SE
Sweden
Prior art keywords
crank
cam
cam groove
upper side
damper
Prior art date
Application number
SE9604560A
Other languages
Swedish (sv)
Other versions
SE9604560D0 (en
SE509916C2 (en
Inventor
Hiroyuki Sato
Original Assignee
Alps Electric Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=18169100&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE9604560(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Publication of SE9604560D0 publication Critical patent/SE9604560D0/en
Publication of SE9604560L publication Critical patent/SE9604560L/en
Publication of SE509916C2 publication Critical patent/SE509916C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
    • B60H1/00835—Damper doors, e.g. position control
    • B60H1/00857—Damper doors, e.g. position control characterised by the means connecting the initiating means, e.g. control lever, to the damper door

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Transmission Devices (AREA)

Abstract

PROBLEM TO BE SOLVED: To drive plural dampers by a single motor by driving the respective dampers so as to be opend and closed by swinging two crank members by a rotary cam. SOLUTION: A damper driving mechanism unit is provided with a base 1, two crank members 2 and 3 whose support parts are rotatably supported on this base, a disk-shaped rotary cam 4 whose shaft is rotatably supported so as to be erected on the base 1 and a motor 5 to rotate the rotary cam 4. The first crank member 2 drives a damper for a defroster. The second crank member 3 drives a damper for a vent. A cam groove engaging pin 22 of an upper side crank 2A is engaged with a cam groove 41, and a cam groove engaging pin 31 of an upper side crank 3A is engaged with the other cam groove, and when the cam groove engaging pins 22 and 31 slidingly move along the cam grooves according to rotation of the rotary cam 4, a crank angle of the upper side cranks 2A and 3A are respectively adjusted.
SE9604560A 1995-12-13 1996-12-11 Throttle drive mechanism for a vehicle air conditioner SE509916C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP32473495A JP3323717B2 (en) 1995-12-13 1995-12-13 Damper drive mechanism of vehicle air conditioner

Publications (3)

Publication Number Publication Date
SE9604560D0 SE9604560D0 (en) 1996-12-11
SE9604560L true SE9604560L (en) 1997-06-14
SE509916C2 SE509916C2 (en) 1999-03-22

Family

ID=18169100

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9604560A SE509916C2 (en) 1995-12-13 1996-12-11 Throttle drive mechanism for a vehicle air conditioner

Country Status (2)

Country Link
JP (1) JP3323717B2 (en)
SE (1) SE509916C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4552162B2 (en) * 2000-01-17 2010-09-29 株式会社ヴァレオサーマルシステムズ Link device for door drive control
US6712727B2 (en) * 2001-02-13 2004-03-30 Asmo Co., Ltd. Motor actuator
KR101318634B1 (en) * 2007-05-15 2013-10-16 한라비스테온공조 주식회사 Control system of air conditioning mode
JP6208550B2 (en) 2013-11-12 2017-10-04 株式会社ヴァレオジャパン Air conditioner for vehicles

Also Published As

Publication number Publication date
SE9604560D0 (en) 1996-12-11
SE509916C2 (en) 1999-03-22
JPH09156346A (en) 1997-06-17
JP3323717B2 (en) 2002-09-09

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Legal Events

Date Code Title Description
NUG Patent has lapsed