IT8467797A0 - Dispositivo comandato a depressione per lo spostamento di un elemento tra tre posizioni - Google Patents

Dispositivo comandato a depressione per lo spostamento di un elemento tra tre posizioni

Info

Publication number
IT8467797A0
IT8467797A0 IT8467797A IT6779784A IT8467797A0 IT 8467797 A0 IT8467797 A0 IT 8467797A0 IT 8467797 A IT8467797 A IT 8467797A IT 6779784 A IT6779784 A IT 6779784A IT 8467797 A0 IT8467797 A0 IT 8467797A0
Authority
IT
Italy
Prior art keywords
vacuum
positions
moving
controled device
controled
Prior art date
Application number
IT8467797A
Other languages
English (en)
Other versions
IT1179941B (it
IT8467797A1 (it
Inventor
Jean Francois Bouvot
Jose Leborgne
Original Assignee
Valeo
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 by Valeo filed Critical Valeo
Publication of IT8467797A0 publication Critical patent/IT8467797A0/it
Publication of IT8467797A1 publication Critical patent/IT8467797A1/it
Application granted granted Critical
Publication of IT1179941B publication Critical patent/IT1179941B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
    • F15B11/12—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action
    • F15B11/121—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action providing distinct intermediate positions
    • F15B11/125—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor providing distinct intermediate positions; with step-by-step action providing distinct intermediate positions by means of digital actuators, i.e. actuators in which the total stroke is the sum of individual strokes
    • 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
    • B60H1/00421—Driving arrangements for parts of a vehicle air-conditioning
    • B60H1/00435—Driving arrangements for parts of a vehicle air-conditioning fluid or pneumatic
    • B60H1/00442—Driving arrangements for parts of a vehicle air-conditioning fluid or pneumatic using a vacuum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/10—Characterised by the construction of the motor unit the motor being of diaphragm type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
    • Y10T24/45225—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith
    • Y10T24/45471—Projection having movable connection between components thereof or variable configuration
    • Y10T24/45524—Projection having movable connection between components thereof or variable configuration including resiliently biased projection component or surface segment
    • Y10T24/45545—Projection having movable connection between components thereof or variable configuration including resiliently biased projection component or surface segment forming total external surface of projection
    • Y10T24/4555—Projection having movable connection between components thereof or variable configuration including resiliently biased projection component or surface segment forming total external surface of projection and encircling hollow central area
    • Y10T24/45555—Projection having movable connection between components thereof or variable configuration including resiliently biased projection component or surface segment forming total external surface of projection and encircling hollow central area having separate mounting means inserted into area
    • Y10T24/4556—Plastic deformation of means or surface required for mounting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
    • Y10T24/45225—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith
    • Y10T24/45471—Projection having movable connection between components thereof or variable configuration
    • Y10T24/45524—Projection having movable connection between components thereof or variable configuration including resiliently biased projection component or surface segment
    • Y10T24/45545—Projection having movable connection between components thereof or variable configuration including resiliently biased projection component or surface segment forming total external surface of projection
    • Y10T24/4555—Projection having movable connection between components thereof or variable configuration including resiliently biased projection component or surface segment forming total external surface of projection and encircling hollow central area
    • Y10T24/45565—Projection having movable connection between components thereof or variable configuration including resiliently biased projection component or surface segment forming total external surface of projection and encircling hollow central area having separate mounting means encompassing cross section of projection
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32606—Pivoted
    • Y10T403/32861—T-pivot, e.g., wrist pin, etc.
    • Y10T403/32877—Pin is integral with or secured to inner member
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/61—Side slide: elongated co-linear members
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2142—Pitmans and connecting rods
    • Y10T74/2144—Yieldable

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Actuator (AREA)
  • Closures For Containers (AREA)
  • Diaphragms And Bellows (AREA)
  • Buffer Packaging (AREA)
IT67797/84A 1983-08-10 1984-08-08 Dispositivo comandato a depressione per la spostamento di un elemento tra tre posizioni IT1179941B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8313182A FR2550604B1 (fr) 1983-08-10 1983-08-10 Dispositif a commande par depression pour le deplacement d'un element entre trois positions

Publications (3)

Publication Number Publication Date
IT8467797A0 true IT8467797A0 (it) 1984-08-08
IT8467797A1 IT8467797A1 (it) 1986-02-08
IT1179941B IT1179941B (it) 1987-09-16

Family

ID=9291549

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67797/84A IT1179941B (it) 1983-08-10 1984-08-08 Dispositivo comandato a depressione per la spostamento di un elemento tra tre posizioni

Country Status (6)

Country Link
US (1) US4638723A (it)
JP (1) JPS6057003A (it)
DE (1) DE3428609A1 (it)
ES (1) ES289780Y (it)
FR (1) FR2550604B1 (it)
IT (1) IT1179941B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4831915A (en) * 1986-12-15 1989-05-23 Maremont Corporation Dual diaphragm three position actuator
JPH02114106A (ja) * 1988-10-24 1990-04-26 Fuji Photo Film Co Ltd シート材の測長装置
DE4140376A1 (de) * 1991-12-07 1993-06-09 Itronic Fuchs Gmbh, 7819 Denzlingen, De Pneumatisch antreibbarer hubzylinder
DE4241997C1 (de) * 1992-12-12 1994-05-26 Daimler Benz Ag Pneumatisch steuerbarer Stellantrieb

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US732245A (en) * 1901-02-01 1903-06-30 Max L Weiss Ring.
US2680375A (en) * 1950-05-29 1954-06-08 Karl L Schaus Flow equalizer for diaphragm type gas meters
US3116918A (en) * 1960-10-14 1964-01-07 Gen Motors Corp Vacuum spring control apparatus
DE1403961A1 (de) * 1963-03-01 1968-12-12 Bosch Gmbh Robert Pleuel fuer eine Kolbenmaschine
US3613513A (en) * 1968-04-24 1971-10-19 Avm Corp Dual diaphragm three-position actuator
US3981229A (en) * 1973-07-11 1976-09-21 Midland-Ross Corporation Gas powered motor
US4231287A (en) * 1978-05-01 1980-11-04 Physics International Company Spring diaphragm
US4238991A (en) * 1979-01-05 1980-12-16 Ferro Manufacturing Corporation Three-position actuator

Also Published As

Publication number Publication date
ES289780U (es) 1986-03-01
DE3428609A1 (de) 1985-02-21
ES289780Y (es) 1986-10-16
US4638723A (en) 1987-01-27
IT1179941B (it) 1987-09-16
FR2550604B1 (fr) 1986-06-06
FR2550604A1 (fr) 1985-02-15
JPS6057003A (ja) 1985-04-02
IT8467797A1 (it) 1986-02-08

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