CN1051096A - Automatic parking coupon - Google Patents
Automatic parking coupon Download PDFInfo
- Publication number
- CN1051096A CN1051096A CN90108845A CN90108845A CN1051096A CN 1051096 A CN1051096 A CN 1051096A CN 90108845 A CN90108845 A CN 90108845A CN 90108845 A CN90108845 A CN 90108845A CN 1051096 A CN1051096 A CN 1051096A
- Authority
- CN
- China
- Prior art keywords
- timer
- film
- liquid
- porous core
- core body
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F1/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers
- G04F1/04—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers by movement or acceleration due to gravity
- G04F1/06—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers by movement or acceleration due to gravity by flowing-away of a prefixed quantity of fine-granular or liquid materials, e.g. sand-glass, water-clock
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F13/00—Apparatus for measuring unknown time intervals by means not provided for in groups G04F5/00 - G04F10/00
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F1/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F13/00—Apparatus for measuring unknown time intervals by means not provided for in groups G04F5/00 - G04F10/00
- G04F13/06—Apparatus for measuring unknown time intervals by means not provided for in groups G04F5/00 - G04F10/00 using fluidic means
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
- G07C1/30—Parking meters
Landscapes
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Laminated Bodies (AREA)
- Measurement Of Unknown Time Intervals (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Cookers (AREA)
- Surgical Instruments (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
- Cosmetics (AREA)
- Road Signs Or Road Markings (AREA)
- Earth Drilling (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Cash Registers Or Receiving Machines (AREA)
- Photographic Developing Apparatuses (AREA)
Abstract
A timer, comprise a rhythmo structure, container by a multi-hole core material 1 and a liquid 6 is formed, said liquid 6 and/or said porous core body 1 are such: the liquid 6 of overflowing when opening container immerses this porous core body 1, thereby on the porous core body or wherein form visible liquid trace, the previous section 2 of lamination is transparent, so that can see said trace; Core material 1 that position and near a row time mark is arranged, they spread all over the timing range that this timer uses.The present invention also provides a kind of method of making this timer.
Description
The present invention relates to a kind of timer, be used for indicating visibly the time of continuity, relate to a kind of timer of working in such a manner especially, this timer just can not reset once starting, and slows down or driedly gives it.Timer of the present invention can have various application, but is specially adapted to replace existing parking chronoscope.
For replacing the parking chronoscope, had some kinds of suggestions.An example as timer is made up of a box, and it has the flaky material of a slice porous and the container of a dress liquid.When liquid container was opened, liquid soaked in the paper feed.Liquid and/or paper be colored or contaminate with pigment, make liquid go up or stay when falling visible trace along paper.Why this device has the effect of timer to be because liquid is gone up along paper or the degree fallen is relevant with the time.
Present suggestion does not successfully solve the intrinsic difficulty of this timer as yet, promptly will be subjected to the influence of temperature fluctuation.Liquid go up along porosint or the rate travel fallen relevant with the viscosity of liquid, and the viscosity of most liquid is common relevant with temperature.Propose many applications and solved this difficult problem, but not success seemingly.
Therefore, the objective of the invention is to provide a kind of device that is better than above-mentioned general type, it has been avoided above-mentioned shortcoming and has accurately compensated because of the influence of temperature variation to viscosity, but does not too increase the complexity and the cost of this timer.
A first aspect of the present invention provides a kind of timer, and it comprises a rhythmo structure, is made up of a multi-hole core material and a liquid container.Said liquid and/or said porous core body are such; The liquid of overflowing when opening container immerses this porous core body, thereby on this porous core body or wherein form visible liquid trace.The previous section of lamination is transparent, so that can see said trace; Core material that position and near a row time mark is arranged, they spread all over the timing range that this timer uses.
A second aspect of the present invention provides a kind of method, makes the timer of first aspect present invention.
Preferably a kind of paper or substrate that partly scribbles the sponge plastics (as methyl hydroxyl ethyl cellulose) or the plaster of paris at least of used porous core body.
Core material preferably is encapsulated in one deck material impervious to water, as polypropylene or mylar.The bottom of passing one of laminate film has an opening to run through this film, is an aluminum foil strip above it or adheres to hot melt sticky object lines on the film.The lamination back side is with the 3rd lamination, and the edge that centers on this layer seals, so form a cavity between this layer and former lamination.Envelope has certain amount of fluid in this chamber.The back side of refill is preferably given and being coated with earlier with solution, and solution comprises viscosity modifier and pigment.The use of best time set is described in down.
The present invention considers by following description just clear from the renewal of its novel aspect.
Referring now to accompanying drawing the present invention is described, wherein:
Fig. 1 represents the front elevation of timer test piece most preferred embodiment;
Fig. 2 represents the rear view of test piece shown in Figure 1;
Fig. 3 represents the sectional view of test piece A-A line shown in Figure 1;
Fig. 4 represents the sectional view of test piece B-B line shown in Figure 1.
The finished product of the test piece of meter is described the example of following time set when stopping with reference to one, also comments the application of same technology in other occasion simultaneously.
This test piece is made up of the porous core body 1, anterior layer 2 and the back layer 3 that are encapsulated in the repellent membrane mate-rials layer.The membraneous material of this topped thing can be a kind of hot melt glue, is coated with above with mylar or with mylar to force together.Rete 2 and 3 peripheries along them overlap together.One opening is arranged at the bottom of passing film 3, and it runs through central film and an aluminum foil strip, mylar bar or hot melt trace 4 are arranged above opening, and the latter is adhered on the central film 3 along core edge by hot melt glue.
What be attached to central film 3 back is the 3rd layer film 5, seals along its edge, thereby form a cavity between layered film 3 and 5, and seal has certain amount of fluid 6 in the chamber in.
Give being coated with earlier with solution towards the back side of the refill element 1 of film 3, it contains viscosity modifier and pigment.
The applicant finds that the most suitable material is described as follows in application test and experiment:
A) cephacoria 2 is dawn, mixed pressure mylar or scribble the mylar of hot melt glue, and thick is 12 microns.
B) intermediate film 3 is aluminized mylar or the lamination aluminium foil between polypropylene screen or polyethylene film, in order to provide sealing of necessity of water vapour and higher bonding strength.
C) refill element 1 is to be the paper of 1/2 hour, 1 hour and 2 hours the duration, and this paper is 150 grams for every square metre, makes with 80% bardwood pulp and 20% softwood pulp, is not with filler, does not sieve, and does not have other additive, and pulp density is 500-550 kilogram/rice
3Surpassing 2 hours for the duration and then restrain for every square metre 160 until about 8 hours paper, is 700 kilograms/meter by density
3100% softwood pulp make.The viscosity modifier of using on element 1 or the refill surface is such material, such as the aqueous solution of the high molecular gelatin that has color pigment; Pigment such as rhodamine.The segment thickness of refill is soaked into by solution.
D) aluminium foil 4 is 15 micron aluminum foils of standard, has lacquer coating or hot melt gel coating, to prevent any pinprick of water vapour transmission.
E) liquid 6 is the aqueous solution of lime chloride and potassium chloride, so that needed freezing point reduction, viscosity modifier solubleness and anti-gelling property to be provided.
F) caudacoria 5 is the aluminized mylar or the similar water vapour barrier film of 25 micron thickness, and necessary water vapour sealing is provided.
Utilization is pulled apart, stretches, is bored a hole or breaks sealing by force, can start the test specimen that may be laminated in together; Move just can make to seal and break by means of what link with general flexible timer.Seal break-off just makes liquid 6 flow through breach or the hole in the film.
Along with liquid 6 at capillary action lower edge refill 1 and on, pigment is signed in recto, thereby indicates on the liquid height of refill.
The solubleness of viscosity modifier (VCA) is relevant with fluid temperature, so that under different temperature or during temperature variation, the viscosity of liquid that has the viscosity modifier of dissolving is kept constant.
Since influence liquid along the primary variables of refill climbing speed be liquid viscosity along with temperature variation, thereby the dissolving of viscosity modifier makes liquid no longer be subjected to by contrast because of influence of temperature variation due to the environmental baseline along the speed of refill rising.The height cue mark that utilizes liquid to pass by is indicated the time that is continued, and this mark is imprinted on the film, on the test specimen in other words on the refill 1.Liquid passes through this height mark in succession, thereby provides the indication of overpast time, is the indication of " down time " in this case.
The upper end of this test piece is designed to folding and is placed on above the vehicle window, or hangs on driver's the side window.
The method of making this test piece needs thieving paper, and it scribbles the solution of viscosity modifier and pigment, uses a unidirectional counter-rotating cylinder to be coated with seal operation or similar operation.Can select the control time that paper is heated to 160-170 ℃, so that regulate the solubleness of viscosity modifier, and liquid is made progress when passing through refill, its viscosity is constant, and it is essential that Here it is.The curing of the gelatin of using for film during this adjusting is quite produced similar in appearance to photography.
The refill element can cut down on the refined paper of a volume, relocates on film 3.
For accomplishing this point, with film 3 heating, the viscose glue that is coated with slightly is clamminess, afterwards core body is positioned on the film.
Then, make this film between the heat roller tube by or pass through from hot plate top, top there film 2 is laminated on the central film.
The viscose glue that heat treated is crossed is used on the soft rubber roller that reaches heating on the film, just can cause the glue of fusing to be forced in refill each slit on every side.The hot melt trace that can select to use aluminium foil, mylar bar or make the burrock formula.
After hot roller, rhythmo structure by cold rubber coated pressure bowl, makes viscose glue " curing " immediately.
Make back pkt. in this test piece, overlap together and charge into liquid, this is the technology that fluid bag was suitable for that constitutes a device.
Still there is an aspect not give discussion in the top narration, promptly adds an air chamber on the top of refill 1.Measure for provide precise time at the refill first half, this air chamber must be arranged.
For obtaining various specific perdurabilities, designed preferred plan above, can imagine simultaneously, modifications and variations a little, this test piece can be designed to satisfy special user's needs, and be provided different perdurabilities.
At this, a special case of the present invention has been described by way of example, can infer, can also improve or adjust, and can not exceed the scope of claims.
Claims (20)
1, a kind of timer, comprise a rhythmo structure, form by a multi-hole core material and a liquid container, said liquid and/or said porous core body are such: the liquid of overflowing when opening container immerses this porous core body, thereby on this porous core body or wherein form visible liquid trace; The previous section of lamination is transparent, so that can see said trace; Core material that position and near a series of time marks are arranged, they spread all over the timing range that this timer uses.
2, a kind of timer as claimed in claim 1, wherein the porous core body is encapsulated in the waterproof layer such as polypropylene or tygon.
3, a kind of timer as claimed in claim 1 or 2, the bottom of wherein passing central laminate film have an opening that runs through film, are a hot melt sticky object above it, are adhered on core body and the film.
4, the described timer of a kind of each claim as described above, wherein the lamination back side is with the 3rd pellicular cascade, and the edge that centers on this layer seals, thereby forms a cavity between this layer and former lamination.
5, envelope has certain amount of fluid in a kind of timer as claimed in claim 4, cavity wherein.
6, the described timer of a kind of each claim as described above, wherein the back side of porous core body is given and being coated with earlier with solution, and solution comprises viscosity modifier and pigment.
7, the described timer of a kind of each claim as described above, wherein film for coating hot melt glue or mixed pressure together.
8, a kind of timer as claimed in claim 7, wherein film is actually the transparent membrane of 12 micron thickness.
9, the described timer of a kind of each claim as described above, wherein central film can be laminated film, to guarantee the necessary bond strength or the sealing of sealing intensity and water vapour.
10, a kind of as described timer of above-mentioned each claim, the porous core element that wherein is used for timing in 1/2 hour, 1 hour, 2 hours is every square metre of paper that is about 150 grams, this paper is made by about 80% bardwood pulp and about 20% softwood pulp, be not with filler, do not sieve, do not have other additive, pulp density is approximately 500-550 kilogram/rice
3
11, a kind of as each described timer in the claim 1 to 9, wherein being used for more than 2 hours to the porous core element of timing in about 8 hours is every square metre of paper that are about 160 grams, this paper is made by 100% softwood pulp, and pulp density is about 700 kilograms/meter
3Perhaps bigger.
12, the described timer of a kind of each claim as described above, wherein used viscosity modifier or viscosity compensation is a kind of aqueous gelatin solution that has pigment on element surface, a part of thickness of porous core is soaked into by solution.
13, the described timer of a kind of each claim as described above, wherein aluminium foil is 15 micron aluminum foils of standard, has lacquer coating or hot melt gel coating, to prevent that water steam is by any pinprick.
14, the described timer of a kind of each claim as described above, liquid wherein provide needed freezing point reduction, viscosity modifier solubleness and anti-gelling property, for example lime chloride or potassium chloride.
15, the described timer of a kind of each claim as described above, wherein caudacoria is aluminized mylar or the similar water vapour barrier film that is about 25 micron thickness, and necessary water vapour sealing is provided.
16, a kind of timer is basically as top described with reference to accompanying drawing.
17, a kind of manufacture method by the described timer of above-mentioned each claim.
18, a kind of method as claimed in claim 17, wherein the manufacturing of test piece need add paper or the core material that the solution coated of paint is crossed by viscosity modifier, uses a unidirectional counter-rotating cylinder to be coated with seal operation or similar operation.
19, a kind of as claim 17 or 18 described methods, wherein can select for use in the photographic industry known crosslinking chemical or known method to improve gelatin, such as be heated to 160-170 ℃ UV radiation agent or chemical cross-linking agent under the high humility.
20, a kind of timer manufacture method is basically as top described with reference to accompanying drawing.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NZ230716 | 1989-09-20 | ||
| NZ230716A NZ230716A (en) | 1989-09-20 | 1989-09-20 | Timer ticket with visibly indicating elapsed time: porous wick permeated by released liquid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1051096A true CN1051096A (en) | 1991-05-01 |
| CN1028259C CN1028259C (en) | 1995-04-19 |
Family
ID=19922970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN90108845A Expired - Fee Related CN1028259C (en) | 1989-09-20 | 1990-09-20 | An automatic parking coupon |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP0493436B1 (en) |
| JP (1) | JPH05500713A (en) |
| KR (1) | KR920704202A (en) |
| CN (1) | CN1028259C (en) |
| AT (1) | ATE132283T1 (en) |
| AU (1) | AU649413B2 (en) |
| BR (1) | BR9007670A (en) |
| CA (1) | CA2066603A1 (en) |
| DE (1) | DE69024497D1 (en) |
| IE (1) | IE903393A1 (en) |
| NZ (1) | NZ230716A (en) |
| WO (1) | WO1991004520A1 (en) |
| ZA (1) | ZA907503B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101874228B (en) * | 2007-09-26 | 2013-07-17 | 因特瑞有限公司 | Time indicator device |
| CN108983589A (en) * | 2017-05-31 | 2018-12-11 | 泛盛源株式会社 | Time display |
| RU2787342C1 (en) * | 2022-02-07 | 2023-01-09 | Борис Александрович Яковлев | Device for counting time intervals |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993000669A1 (en) * | 1991-06-27 | 1993-01-07 | Haas David J | Patterned indicators |
| DE4205400A1 (en) * | 1992-02-20 | 1993-08-26 | Markus Barainsky | CONSUMABLE ITEM |
| US5602804A (en) * | 1995-08-03 | 1997-02-11 | Temtec Inc | Long term rapid color changing time indicator |
| FR2795533A1 (en) | 1999-06-22 | 2000-12-29 | Science Et Tec | Method for measuring fixed period of time for vehicle parking purposes by using non-miscible liquids that after initial shaking separates after set time period |
| EP2701548B1 (en) | 2011-04-29 | 2015-04-08 | Colgate-Palmolive Company | Oral care implement having visual indicator of depletion of a fluid |
| WO2014210460A1 (en) * | 2013-06-28 | 2014-12-31 | Jp Laboratories, Inc. | Time indicating devices based on counterbalancing reactions |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3520124A (en) * | 1969-02-13 | 1970-07-14 | Sumner Myers | Timer device |
| US3954011A (en) * | 1973-09-24 | 1976-05-04 | Minnesota Mining And Manufacturing Company | Selected time interval indicating device |
| US4212153A (en) * | 1978-02-07 | 1980-07-15 | Herculite Protective Fabrics Corporation | Time color indicator |
| US4229813A (en) * | 1978-06-26 | 1980-10-21 | Akzona Incorporated | Elapsed time indicator |
| JPS60151578A (en) * | 1984-01-18 | 1985-08-09 | Toppan Printing Co Ltd | Display body for elapsed time |
| JPS60237387A (en) * | 1984-05-10 | 1985-11-26 | Hidehiko Tanaka | Display for passage of time |
| JPS61176879A (en) * | 1985-02-01 | 1986-08-08 | Toppan Printing Co Ltd | Time lapse indicator |
| DE3717025C1 (en) * | 1987-05-21 | 1988-08-11 | Werner Dipl-Ing Weck | Display device for time-dependent processes and method of starting this device |
| US4903254A (en) * | 1989-08-31 | 1990-02-20 | Haas David J | Time indicator enhancement method |
-
1989
- 1989-09-20 NZ NZ230716A patent/NZ230716A/en unknown
-
1990
- 1990-09-19 IE IE339390A patent/IE903393A1/en unknown
- 1990-09-19 ZA ZA907503A patent/ZA907503B/en unknown
- 1990-09-20 BR BR909007670A patent/BR9007670A/en not_active Application Discontinuation
- 1990-09-20 CA CA002066603A patent/CA2066603A1/en not_active Abandoned
- 1990-09-20 EP EP90913775A patent/EP0493436B1/en not_active Expired - Lifetime
- 1990-09-20 JP JP2512789A patent/JPH05500713A/en active Pending
- 1990-09-20 AU AU64099/90A patent/AU649413B2/en not_active Ceased
- 1990-09-20 AT AT90913775T patent/ATE132283T1/en active
- 1990-09-20 WO PCT/AU1990/000433 patent/WO1991004520A1/en active IP Right Grant
- 1990-09-20 DE DE69024497T patent/DE69024497D1/en not_active Expired - Lifetime
- 1990-09-20 CN CN90108845A patent/CN1028259C/en not_active Expired - Fee Related
- 1990-09-20 KR KR1019920700652A patent/KR920704202A/en not_active Application Discontinuation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101874228B (en) * | 2007-09-26 | 2013-07-17 | 因特瑞有限公司 | Time indicator device |
| CN108983589A (en) * | 2017-05-31 | 2018-12-11 | 泛盛源株式会社 | Time display |
| RU2787342C1 (en) * | 2022-02-07 | 2023-01-09 | Борис Александрович Яковлев | Device for counting time intervals |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0493436B1 (en) | 1995-12-27 |
| EP0493436A4 (en) | 1993-03-17 |
| NZ230716A (en) | 1993-08-26 |
| DE69024497D1 (en) | 1996-02-08 |
| CA2066603A1 (en) | 1991-03-21 |
| AU649413B2 (en) | 1994-05-26 |
| IE903393A1 (en) | 1991-04-10 |
| KR920704202A (en) | 1992-12-19 |
| BR9007670A (en) | 1992-06-02 |
| ATE132283T1 (en) | 1996-01-15 |
| WO1991004520A1 (en) | 1991-04-04 |
| AU6409990A (en) | 1991-04-18 |
| CN1028259C (en) | 1995-04-19 |
| ZA907503B (en) | 1991-07-31 |
| EP0493436A1 (en) | 1992-07-08 |
| JPH05500713A (en) | 1993-02-12 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |