US3405625A - Photocopy machine with fluid bath and liquid reservoir package elevator - Google Patents

Photocopy machine with fluid bath and liquid reservoir package elevator Download PDF

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Publication number
US3405625A
US3405625A US545991A US54599166A US3405625A US 3405625 A US3405625 A US 3405625A US 545991 A US545991 A US 545991A US 54599166 A US54599166 A US 54599166A US 3405625 A US3405625 A US 3405625A
Authority
US
United States
Prior art keywords
tray
package
liquid
platform
elevator
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 - Lifetime
Application number
US545991A
Other languages
English (en)
Inventor
John W Carlson
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.)
Speed O Print Business Machines Corp
Original Assignee
Speed O Print Business Machines Corp
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 Speed O Print Business Machines Corp filed Critical Speed O Print Business Machines Corp
Priority to US545991A priority Critical patent/US3405625A/en
Priority to GB45886/66A priority patent/GB1109019A/en
Priority to DE19661522933 priority patent/DE1522933A1/de
Priority to BE689081D priority patent/BE689081A/xx
Application granted granted Critical
Publication of US3405625A publication Critical patent/US3405625A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/02—Exposure apparatus for contact printing
    • G03B27/14—Details
    • G03B27/30—Details adapted to be combined with processing apparatus
    • G03B27/303—Gas processing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D3/00—Liquid processing apparatus involving immersion; Washing apparatus involving immersion
    • G03D3/02—Details of liquid circulation
    • G03D3/06—Liquid supply; Liquid circulation outside tanks
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D3/00—Liquid processing apparatus involving immersion; Washing apparatus involving immersion
    • G03D3/08—Liquid processing apparatus involving immersion; Washing apparatus involving immersion having progressive mechanical movement of exposed material
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D9/00—Diffusion development apparatus
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/10—Apparatus for electrographic processes using a charge pattern for developing using a liquid developer
    • G03G15/104—Preparing, mixing, transporting or dispensing developer
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86187—Plural tanks or compartments connected for serial flow

Definitions

  • This invention relates to photocopy machines, and more particularly relates to photocopy machines employing a liquid bath used in reproducing an image on a copy sheet as the latter is conveyed therethrough.
  • liquid baths used in reproducing an image on a copy sheet in photocopy machines comprise a liquid toner bath consisting of a suspension of carbon particles in a suitable liquid, a liquid bath containing chemicals for effecting diffusion transfer of the image from a previously exposed negative to a positive sheet, and the like.
  • the photocopy machines herein have means used to reproduce the image of the original sheet on the copy sheet, e.g., by an electrostatic process, by use of diffusion transfer paper, and the like, said means including a shallow receptacle or tray adapted to hold a liquid and through which the copy sheet is passed to duplicate thereon the image of the original sheet.
  • the machine ordinarily has means for conveying the copy sheet through the liquid in the tray.
  • the improvements of the present invention are concerned with elevator mechanisms contiguous to one side of the tray.
  • the platform or support member of the elevator is adapted to support a reservoir package containing the liquid used in the tray.
  • the liquid reservoir package and the tray are connected by tube means, e.g., a flexible tube, forming a fluid-conducting member for gravity flow of liquid between the tray (via an opening at the bottom of the tray) and the reservoir package.
  • the elevator platform is supported on the swinging ends of pivot arms extending along opposite sides of the liquid tray.
  • the pivot arms are supported on the machine frame by fulcrum means providing a horizontal pivot axis for the arms, whereby pivotal movement of said arms in the vertical plane about the fulcrum means causes the platform and the reservoir package supported thereon to be elevated to a raised position or lowered to a down position.
  • the reservoir package In the down position, the reservoir package is enough below the bottom of the tray to empty the tray of its fluid contents by gravity'flow of liquid from the tray through the tube means into the package.
  • the package In the elevated position, the package is enough elevated relative to the tray to cause gravity flow of liquid in the package through the tube means into the tray and to fill the tray with liquid to a non-overflow level.
  • the raising and lowering of the platform is achieved through manual movement of a handle operatively associated with the platformpivot arm combination. Furthermore, there is means operatively associated with this combination for holding or restraining the platform in elevated position, which means is releasable for the purpose of lowering the platform and the reservoir package therein to the aforesaid down position.
  • the pivot arms extend from their fulcrum means along opposite sides of the tray to the elevator platform to provide a compact assemblage of tray and elevator mechanism.
  • a preferred form of elevator mechanism is constructed so that its platform tilts or slopes downwardly toward the tray when the platform is in raised position.
  • One of the principal objects of the present invention is to provide improvements in elevator mechanisms used in elevating and lowering a liquid reservoir package for gravity flow to and from a liquid tray in the machine.
  • Another object of the invention is to provide improvements in said elevator mechanisms embodying an elevator platform supported on the swinging ends of pivot arms, the pivoting of which effect the elevation and lowering of the elevator mechanism.
  • a further object is to provide elevator mechanisms in which the elevator platform and the liquid reservoir package thereon in elevated position are tilted downwardly toward the tray to facilitate emptying the package during gravity flow of liquid from the package to the tray.
  • a more specific object of the invention is to provide improvements in elevator mechanisms providing pivot arms aforesaid in combination with stabilizer arms for tilting the elevator platform when it is in raised position.
  • Still another object of the invention is to provide in photocopy machines a compact arrangement of a liquid tray and an elevator mechanism, the raising and lowering of which, respectively, fills and empties said tray of its liquid contents from and into the liquid reservoir package supported on said mechanism.
  • FIGURE 1 is a side elevation, partly broken away and partly in section, of the tray and elevator section of a photocopy machine with the elevator mechanism in down position;
  • FIG. 2 is a vertical section through the machine of FIG. 1 with the elevator mechanism in elevated position;
  • FIG. 3 is a fragmentary top plan view of the embodiment.
  • the machine comprises a frame 10 comprising as its main components a bottom plate 11 and vertical side plates 12 and 13.
  • a shallow tray 14 is mounted between plates 12 and 13.
  • the tray 14 has a paper guide 15 for inserting paper by hand into the tray.
  • the paper is submerged in the liquid in the tray and follows the curved contour of the bottom of the tray until its leading edge is picked up by the contacting, rotating, squeeze rollers 16 and 17. These rollers squeeze out excess liquid and convey the paper into a slot or passage 18 from which it is ejected from the machine.
  • the elevator mechanism 19 is disposed to one side of the tray 14. It supports a liquid reservoir package 20, such as a flexible wall envelope, and raises the liquid reservoir package between the down and elevated positions as illustrated in the drawings.
  • the paper guide 15 is one adapted for use in a diffusion transfer type photocopy machine wherein an exposed negative and a positive are passed simultaneously through the liquid bath in the tray. It comprises elongated, sloped upper and lower walls 25 and 26 and an elongated, sloped median wall 28, the latter dividing the paper guide into paper passages 29 and 30.
  • the passages 29 and 30 are provided so that the negative sheet and the positive sheet may be introduced separately into the bath to insure wetting of both sheets.
  • the median wall 28 has its lower edge immersed in the liquid in the tray, thereby assuring the separation of the two sheets for a sufficient time to allow them to he wetted on both sides by the liquid.
  • the paper introduced into the tray passes over spaced, curved ribs 31 extending from side-to-side across the tray 14.
  • the tray comprises end walls 32 and 33, side walls 34 and 35, and a centrally depressed bottom wall 36.
  • the lowermost portion of the bottom wall 36 has a longitudinal channel 37 therein, which channel connects at its longitudinal mid-portion with a fluid conducting passage 38 in the bottom of the tray.
  • This passage has a tapped outer end, in which is threaded the nipple 39, which in turn receives an end of a flexible tube 40.
  • the connection between nipple 39 and tube 40 is made fluid tight by the O-ring 41.
  • the opposite end of the tube 44 connects with a flexible walled envelope 42.
  • the envelope 42 forms the liquid reservoir package 20 and may be housed in a relatively rigid walled carton of the type shown in my Patent No. 3,101,036.
  • the envelope 42 (or the carton containing said envelope) is supported on the platform 46 of an elevator having a vertically slotted front wall 47, the slot 48 of which permits the flexible tube 40 to extend therethrough. It furthermore has a pair of spaced side walls 49 and 50 and a rear wall 51.
  • the elevator mechanism of the invention comprises a pair of pivot arms and 56 which are respectively positioned on the outer sides of the side plates 12 and 13.
  • the swinging ends of pivot arms 55 and 56 are pivotally connected to the elevator mechanism by pivot pins 57.
  • Pivot pins 57 extend through slots 61 in the respective side plates 12 and 13 and are attached to the side walls 49 and 50 near the lower edges thereof.
  • the opposite ends of the pivot arms 55 and 56 have base legs 58 and 59 which are rigidly attached to respective ends of a horizontal tube or shaft 60.
  • the tube or shaft 60 is rotatably journalled in the side plates 12 and 13 and provides a horizontal pivot axis for the arms 55 and 56, which pivot together by virtue of their rigid attachment to the pivotable tube or shaft 60.
  • the elevator mechanism also has a pair of stabilizer arms 63 and 64 connected at their respective swinging ends to the upper, front corners of side walls 49 and 50 by pivot pins 65.
  • the opposite ends of stabilizer arms 63 and 64 are connected by pivot pins 66 to the respective side plates 12 and 13.
  • the pins extend through slot 62 in the respective side plates 12 and 13.
  • the stabilizer arms 63 and 64 are employed to cause the elevator platform and the liquid reservoir package supported thereon to assume, in raised position, the tilted orientation shown in the drawings.
  • the platform may be substantially horizontal or somewhat downwardly tilted away from the tray in the down position and is tilted toward the tray in the elevated position.
  • the latter has the advantage of tipping the liquid reservoir package 20 toward the end to which the tube is connected to better facilitate emptying of the contents of the liquid reservoir package.
  • the elevator mechanism is actuated by a vertical operating arm 67 fixedly attached at its base to the pivot arm 55.
  • the upper end 68 of the operating arm projects above the frame of the machine (as well as any cabinet or housing, not shown, mounted over the machine frame) in order to provide an end of the arm which can be gripped.
  • the side plate 13 has a curved locking bar 69 mounted thereon.
  • the curved locking bar 69 has shoulders 70 and 71 at opposite ends, against which shoulders the upper portion of operating arm 67 is adapted to bear to hold the elevator mechanism in elevated position or down position, respectively.
  • the arm 67 is moved from one shoulder to the other by swinging it sidewardly enough to clear a shoulder, upon which it can be swung to the vicinity of the other shoulder and engaged therewith.
  • a photocopy machine embodying a tray adapte to hold a liquid bath used in producing an image on a copy sheet passed through said bath and means for introducing and conveying said sheet through said bath
  • the improvement comprising a vertically movable, substantially horizontal platform contiguous to one side of said tray, a liquid reservoir package on said platform, tube means connecting the bottom of said tray and said package, pivot arms connected near swinging ends thereof to said platform, fulcrum means spaced from said ends providing a horizontal pivot axis for said arms, manually movable handle means for raising and lowering said platform and package thereon in concert with vertical pivoting of said arms between a lower position wherein said package is enough below the bottom of said tray to permit said tray to empty by gravity flow of liquid from said tray through said tube means into said package and an elevated position wherein said package is enough elevated relative to said tray to cause gravity flow of liquid from said package through said tube means into said tray, and means for holding said platform in said elevated position.
  • said stabilizer arm means comprising a pair of arms pivotally connected at one end thereof to respective, opposite sides of said platform and at the other end thereof to said machine.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photographic Developing Apparatuses (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
US545991A 1966-04-28 1966-04-28 Photocopy machine with fluid bath and liquid reservoir package elevator Expired - Lifetime US3405625A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US545991A US3405625A (en) 1966-04-28 1966-04-28 Photocopy machine with fluid bath and liquid reservoir package elevator
GB45886/66A GB1109019A (en) 1966-04-28 1966-10-13 Photocopy machine
DE19661522933 DE1522933A1 (de) 1966-04-28 1966-10-26 Photokopiermaschine
BE689081D BE689081A (da) 1966-04-28 1966-10-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US545991A US3405625A (en) 1966-04-28 1966-04-28 Photocopy machine with fluid bath and liquid reservoir package elevator

Publications (1)

Publication Number Publication Date
US3405625A true US3405625A (en) 1968-10-15

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ID=24178387

Family Applications (1)

Application Number Title Priority Date Filing Date
US545991A Expired - Lifetime US3405625A (en) 1966-04-28 1966-04-28 Photocopy machine with fluid bath and liquid reservoir package elevator

Country Status (4)

Country Link
US (1) US3405625A (da)
BE (1) BE689081A (da)
DE (1) DE1522933A1 (da)
GB (1) GB1109019A (da)

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4195923A (en) * 1978-03-06 1980-04-01 Craven Jack L System for producing photographs
US20160185178A1 (en) * 2009-03-19 2016-06-30 Fox Factory, Inc. Methods and apparatus for suspension set up
US10036443B2 (en) 2009-03-19 2018-07-31 Fox Factory, Inc. Methods and apparatus for suspension adjustment
US10040329B2 (en) 2009-01-07 2018-08-07 Fox Factory, Inc. Method and apparatus for an adjustable damper
US10047817B2 (en) 2009-01-07 2018-08-14 Fox Factory, Inc. Method and apparatus for an adjustable damper
US10060499B2 (en) 2009-01-07 2018-08-28 Fox Factory, Inc. Method and apparatus for an adjustable damper
US10072724B2 (en) 2008-08-25 2018-09-11 Fox Factory, Inc. Methods and apparatus for suspension lock out and signal generation
US10094443B2 (en) 2009-01-07 2018-10-09 Fox Factory, Inc. Bypass for a suspension damper
US10145435B2 (en) 2009-03-19 2018-12-04 Fox Factory, Inc. Methods and apparatus for suspension adjustment
US10160511B2 (en) 2009-01-07 2018-12-25 Fox Factory, Inc. Method and apparatus for an adjustable damper
US10330171B2 (en) 2012-05-10 2019-06-25 Fox Factory, Inc. Method and apparatus for an adjustable damper
US10400847B2 (en) 2009-01-07 2019-09-03 Fox Factory, Inc. Compression isolator for a suspension damper
US10406883B2 (en) 2009-10-13 2019-09-10 Fox Factory, Inc. Methods and apparatus for controlling a fluid damper
US10414236B2 (en) 2009-03-19 2019-09-17 Fox Factory, Inc. Methods and apparatus for selective spring pre-load adjustment
US10415662B2 (en) 2009-01-07 2019-09-17 Fox Factory, Inc. Remotely operated bypass for a suspension damper
US10677309B2 (en) 2011-05-31 2020-06-09 Fox Factory, Inc. Methods and apparatus for position sensitive suspension damping
US10697514B2 (en) 2010-01-20 2020-06-30 Fox Factory, Inc. Remotely operated bypass for a suspension damper
US10731724B2 (en) 2009-10-13 2020-08-04 Fox Factory, Inc. Suspension system
US10737546B2 (en) 2016-04-08 2020-08-11 Fox Factory, Inc. Electronic compression and rebound control
US10821795B2 (en) 2009-01-07 2020-11-03 Fox Factory, Inc. Method and apparatus for an adjustable damper
US11021204B2 (en) 2008-11-25 2021-06-01 Fox Factory, Inc. Seat post
US11279199B2 (en) 2012-01-25 2022-03-22 Fox Factory, Inc. Suspension damper with by-pass valves
US11299233B2 (en) 2009-01-07 2022-04-12 Fox Factory, Inc. Method and apparatus for an adjustable damper
US11306798B2 (en) 2008-05-09 2022-04-19 Fox Factory, Inc. Position sensitive suspension damping with an active valve
US11499601B2 (en) 2009-01-07 2022-11-15 Fox Factory, Inc. Remotely operated bypass for a suspension damper
US11866110B2 (en) 2010-07-02 2024-01-09 Fox Factory, Inc. Lever assembly for positive lock adjustable seat post
US12122205B2 (en) 2018-11-28 2024-10-22 Fox Factory, Inc. Active valve for an internal bypass

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4477165A (en) * 1983-08-17 1984-10-16 Logetronics, Inc. Diffusion transfer processor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Cited By (69)

* Cited by examiner, † Cited by third party
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US4195923A (en) * 1978-03-06 1980-04-01 Craven Jack L System for producing photographs
US11306798B2 (en) 2008-05-09 2022-04-19 Fox Factory, Inc. Position sensitive suspension damping with an active valve
US11162555B2 (en) 2008-08-25 2021-11-02 Fox Factory, Inc. Methods and apparatus for suspension lock out and signal generation
US10550909B2 (en) 2008-08-25 2020-02-04 Fox Factory, Inc. Methods and apparatus for suspension lock out and signal generation
US10072724B2 (en) 2008-08-25 2018-09-11 Fox Factory, Inc. Methods and apparatus for suspension lock out and signal generation
US11897571B2 (en) 2008-11-25 2024-02-13 Fox Factory, Inc. Seat post
US11021204B2 (en) 2008-11-25 2021-06-01 Fox Factory, Inc. Seat post
US10415662B2 (en) 2009-01-07 2019-09-17 Fox Factory, Inc. Remotely operated bypass for a suspension damper
US11499601B2 (en) 2009-01-07 2022-11-15 Fox Factory, Inc. Remotely operated bypass for a suspension damper
US10094443B2 (en) 2009-01-07 2018-10-09 Fox Factory, Inc. Bypass for a suspension damper
US10160511B2 (en) 2009-01-07 2018-12-25 Fox Factory, Inc. Method and apparatus for an adjustable damper
US11299233B2 (en) 2009-01-07 2022-04-12 Fox Factory, Inc. Method and apparatus for an adjustable damper
US10336148B2 (en) 2009-01-07 2019-07-02 Fox Factory, Inc. Method and apparatus for an adjustable damper
US10336149B2 (en) 2009-01-07 2019-07-02 Fox Factory, Inc. Method and apparatus for an adjustable damper
US10400847B2 (en) 2009-01-07 2019-09-03 Fox Factory, Inc. Compression isolator for a suspension damper
US11794543B2 (en) 2009-01-07 2023-10-24 Fox Factory, Inc. Method and apparatus for an adjustable damper
US11866120B2 (en) 2009-01-07 2024-01-09 Fox Factory, Inc. Method and apparatus for an adjustable damper
US11660924B2 (en) 2009-01-07 2023-05-30 Fox Factory, Inc. Method and apparatus for an adjustable damper
US10060499B2 (en) 2009-01-07 2018-08-28 Fox Factory, Inc. Method and apparatus for an adjustable damper
US11890908B2 (en) 2009-01-07 2024-02-06 Fox Factory, Inc. Method and apparatus for an adjustable damper
US10670106B2 (en) 2009-01-07 2020-06-02 Fox Factory, Inc. Method and apparatus for an adjustable damper
US12091122B2 (en) 2009-01-07 2024-09-17 Fox Factory, Inc. Method and apparatus for an adjustable damper
US11549565B2 (en) 2009-01-07 2023-01-10 Fox Factory, Inc. Method and apparatus for an adjustable damper
US10723409B2 (en) 2009-01-07 2020-07-28 Fox Factory, Inc. Method and apparatus for an adjustable damper
US11519477B2 (en) 2009-01-07 2022-12-06 Fox Factory, Inc. Compression isolator for a suspension damper
US12044286B2 (en) 2009-01-07 2024-07-23 Fox Factory, Inc. Compression isolator for a suspension damper
US11408482B2 (en) 2009-01-07 2022-08-09 Fox Factory, Inc. Bypass for a suspension damper
US10781879B2 (en) 2009-01-07 2020-09-22 Fox Factory, Inc. Bypass for a suspension damper
US10800220B2 (en) 2009-01-07 2020-10-13 Fox Factory, Inc. Method and apparatus for an adjustable damper
US10807433B2 (en) 2009-01-07 2020-10-20 Fox Factory, Inc. Method and apparatus for an adjustable damper
US10814689B2 (en) 2009-01-07 2020-10-27 Fox Factory, Inc. Method and apparatus for an adjustable damper
US10821795B2 (en) 2009-01-07 2020-11-03 Fox Factory, Inc. Method and apparatus for an adjustable damper
US11976706B2 (en) 2009-01-07 2024-05-07 Fox Factory, Inc. Remotely operated bypass for a suspension damper
US10047817B2 (en) 2009-01-07 2018-08-14 Fox Factory, Inc. Method and apparatus for an adjustable damper
US10040329B2 (en) 2009-01-07 2018-08-07 Fox Factory, Inc. Method and apparatus for an adjustable damper
US11168758B2 (en) 2009-01-07 2021-11-09 Fox Factory, Inc. Method and apparatus for an adjustable damper
US11173765B2 (en) 2009-01-07 2021-11-16 Fox Factory, Inc. Method and apparatus for an adjustable damper
US10591015B2 (en) 2009-03-19 2020-03-17 Fox Factory, Inc. Methods and apparatus for suspension adjustment
US12103349B2 (en) 2009-03-19 2024-10-01 Fox Factory, Inc. Methods and apparatus for selective spring pre-load adjustment
US11920655B2 (en) 2009-03-19 2024-03-05 Fox Factory, Inc. Methods and apparatus for suspension adjustment
US10036443B2 (en) 2009-03-19 2018-07-31 Fox Factory, Inc. Methods and apparatus for suspension adjustment
US10145435B2 (en) 2009-03-19 2018-12-04 Fox Factory, Inc. Methods and apparatus for suspension adjustment
US11413924B2 (en) 2009-03-19 2022-08-16 Fox Factory, Inc. Methods and apparatus for selective spring pre-load adjustment
US20160185178A1 (en) * 2009-03-19 2016-06-30 Fox Factory, Inc. Methods and apparatus for suspension set up
US10414236B2 (en) 2009-03-19 2019-09-17 Fox Factory, Inc. Methods and apparatus for selective spring pre-load adjustment
US10086670B2 (en) * 2009-03-19 2018-10-02 Fox Factory, Inc. Methods and apparatus for suspension set up
US11655873B2 (en) 2009-03-19 2023-05-23 Fox Factory, Inc. Methods and apparatus for suspension adjustment
US11619278B2 (en) 2009-03-19 2023-04-04 Fox Factory, Inc. Methods and apparatus for suspension adjustment
US11279198B2 (en) 2009-10-13 2022-03-22 Fox Factory, Inc. Methods and apparatus for controlling a fluid damper
US10731724B2 (en) 2009-10-13 2020-08-04 Fox Factory, Inc. Suspension system
US10406883B2 (en) 2009-10-13 2019-09-10 Fox Factory, Inc. Methods and apparatus for controlling a fluid damper
US12005755B2 (en) 2009-10-13 2024-06-11 Fox Factory, Inc. Methods and apparatus for controlling a fluid damper
US11859690B2 (en) 2009-10-13 2024-01-02 Fox Factory, Inc. Suspension system
US10697514B2 (en) 2010-01-20 2020-06-30 Fox Factory, Inc. Remotely operated bypass for a suspension damper
US11708878B2 (en) 2010-01-20 2023-07-25 Fox Factory, Inc. Remotely operated bypass for a suspension damper
US11866110B2 (en) 2010-07-02 2024-01-09 Fox Factory, Inc. Lever assembly for positive lock adjustable seat post
US11796028B2 (en) 2011-05-31 2023-10-24 Fox Factory, Inc. Methods and apparatus for position sensitive suspension damping
US10677309B2 (en) 2011-05-31 2020-06-09 Fox Factory, Inc. Methods and apparatus for position sensitive suspension damping
US11958328B2 (en) 2011-09-12 2024-04-16 Fox Factory, Inc. Methods and apparatus for suspension set up
US10759247B2 (en) 2011-09-12 2020-09-01 Fox Factory, Inc. Methods and apparatus for suspension set up
US11760150B2 (en) 2012-01-25 2023-09-19 Fox Factory, Inc. Suspension damper with by-pass valves
US11279199B2 (en) 2012-01-25 2022-03-22 Fox Factory, Inc. Suspension damper with by-pass valves
US11629774B2 (en) 2012-05-10 2023-04-18 Fox Factory, Inc. Method and apparatus for an adjustable damper
US10330171B2 (en) 2012-05-10 2019-06-25 Fox Factory, Inc. Method and apparatus for an adjustable damper
US12038062B2 (en) 2012-05-10 2024-07-16 Fox Factory, Inc. Method and apparatus for an adjustable damper
US10859133B2 (en) 2012-05-10 2020-12-08 Fox Factory, Inc. Method and apparatus for an adjustable damper
US11472252B2 (en) 2016-04-08 2022-10-18 Fox Factory, Inc. Electronic compression and rebound control
US10737546B2 (en) 2016-04-08 2020-08-11 Fox Factory, Inc. Electronic compression and rebound control
US12122205B2 (en) 2018-11-28 2024-10-22 Fox Factory, Inc. Active valve for an internal bypass

Also Published As

Publication number Publication date
GB1109019A (en) 1968-04-10
DE1522933A1 (de) 1969-10-30
BE689081A (da) 1967-04-28

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