CA1140428A - Control mechanism for hydraulic locking device - Google Patents

Control mechanism for hydraulic locking device

Info

Publication number
CA1140428A
CA1140428A CA000335036A CA335036A CA1140428A CA 1140428 A CA1140428 A CA 1140428A CA 000335036 A CA000335036 A CA 000335036A CA 335036 A CA335036 A CA 335036A CA 1140428 A CA1140428 A CA 1140428A
Authority
CA
Canada
Prior art keywords
piston rod
mount
conduit
cable
control mechanism
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
Application number
CA000335036A
Other languages
English (en)
French (fr)
Inventor
Clyde R. Porter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hydro Aire Inc
Original Assignee
PL Porter Co
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 PL Porter Co filed Critical PL Porter Co
Application granted granted Critical
Publication of CA1140428A publication Critical patent/CA1140428A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
    • B60N2/23—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by linear actuators, e.g. linear screw mechanisms
    • B60N2/231—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by linear actuators, e.g. linear screw mechanisms by hydraulic actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Control Devices (AREA)
  • Flexible Shafts (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
  • Springs (AREA)
  • Fluid-Damping Devices (AREA)
CA000335036A 1978-09-05 1979-09-05 Control mechanism for hydraulic locking device Expired CA1140428A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US93938378A 1978-09-05 1978-09-05
US939,383 1978-09-05

Publications (1)

Publication Number Publication Date
CA1140428A true CA1140428A (en) 1983-02-01

Family

ID=25473089

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000335036A Expired CA1140428A (en) 1978-09-05 1979-09-05 Control mechanism for hydraulic locking device

Country Status (6)

Country Link
JP (1) JPS5561829A (it)
CA (1) CA1140428A (it)
DE (1) DE2934676C2 (it)
FR (1) FR2435750A1 (it)
GB (1) GB2030258B (it)
IT (1) IT1122973B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3524602A1 (de) * 1985-07-10 1987-01-22 Guenther Ing Grad Selzer Vorrichtung zum einstellen insbesondere der neigung der rueckenlehne eines sitzes
DE202015003901U1 (de) * 2015-06-05 2015-07-08 Guido Wandschneider Vorrichtung zum Auslösen einer Gasfeder und Sitzeinheit mit verstellbarer Rückenlehne mit einer Gasfeder und einer derartigen Vorrichtung
EP3371000B1 (en) 2015-11-03 2020-09-16 Safran Seats USA LLC Pull actuator release for reclining seats
CN113958567A (zh) * 2021-11-20 2022-01-21 江苏丰海新能源淡化海水发展有限公司 一种用于安全限位的提升自锁装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH197234A (de) * 1937-06-30 1938-04-30 Alfred Kuhn & Co Mit Druckknopf versehene Vorrichtung zur Betätigung der Armatur von Spülkästen.
US2522246A (en) * 1945-08-28 1950-09-12 Percy L Porter Reclining chair
FR1425369A (fr) * 1964-11-30 1966-01-24 Perfectionnements apportés aux dispositifs à verrouillage hydraulique
US3380561A (en) * 1966-11-14 1968-04-30 Clyde R. Porter Hydraulic locking device
US3589209A (en) * 1969-01-02 1971-06-29 Fairchild Hiller Corp Cable operated actuator assembly
US3553967A (en) * 1969-08-01 1971-01-12 Porter Co P L Hydraulic control assembly
US3860098A (en) * 1969-08-01 1975-01-14 Porter Co P L Hydraulic locking device
US3760911A (en) * 1971-12-22 1973-09-25 Porter Co P L Hydraulic locking device
US3788438A (en) * 1972-12-06 1974-01-29 F Reno Clutch actuating mechanism with automatically determined free play
DE2319990A1 (de) * 1973-04-19 1974-10-31 Chester Bert Rackson Fingergesteuerte, in der hand zu haltende schalteinrichtung
JPS5353800Y2 (it) * 1974-06-17 1978-12-22
DE2460192A1 (de) * 1974-12-19 1976-06-24 Bremshey Ag Sitz
JPS5547741Y2 (it) * 1976-04-05 1980-11-08

Also Published As

Publication number Publication date
FR2435750B1 (it) 1984-03-30
JPS5561829A (en) 1980-05-09
IT1122973B (it) 1986-04-30
GB2030258A (en) 1980-04-02
FR2435750A1 (fr) 1980-04-04
DE2934676C2 (de) 1985-01-24
JPS6214848B2 (it) 1987-04-04
DE2934676A1 (de) 1980-03-13
GB2030258B (en) 1982-09-15
IT7925483A0 (it) 1979-09-04

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Legal Events

Date Code Title Description
MKEX Expiry