IP Library Granted Patent US 12,419,350
Granted Patent B2
US 12,419,350 · App. 17/930,786 · Granted Sep 23, 2025

Aerosol generating apparatus having a push-push mechanism

Inventors: Matthew Pilkington (Liverpool, GB); Peter Lomas (Liverpool, GB); Molly McGuinness (Liverpool, GB)
Assignee: Imperial Tobacco Limited
A24F40/42F16B2/20
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 12,419,350
App. No.
17/930,786
Granted
Sep 23, 2025
Kind
B2
Abstract

The present disclosure relates to an aerosol generating apparatus wherein a consumable is engaged with a body by pushing the consumable toward the body in a first direction, and wherein the consumable is disengaged from the body by subsequently pushing the consumable in the same first direction. Consequently, the consumable is fixed to the body by a mechanism that enables a relative movement of the consumable and body in a first, push direction, to engage the mechanism, and a second relative movement of the consumable and body in the first, push direction to disengage the mechanism. Thus, in the exemplary embodiments, the consumable is engaged to the body by a push-push mechanism.

Claims (10)

1. An aerosol generating apparatus including a body and a consumable, wherein one of the body or a second member includes a push-push insertion member and the other of the body or second member includes a push-push receiving member, wherein the push-push insertion member is receivable by the push-push receiving member to engage the consumable with the body, wherein the consumable is electrically connected to the body when the consumable is engaged with the body, wherein the push-push receiving member and push-push insertion member comprise cooperating electrical contacts, wherein the push-push insertion member is configured to move relative to the push-push receiving member to move along a first path, a second path, a third path, and a fourth path, the first path being arranged at least partially in a first direction, the second path being arranged at least partially in a second direction that is opposed to the first direction, the first and second paths being different, the third path being arranged at least partially in the first direction, the fourth path being arranged at least partially in the second direction, the third and fourth paths being different, such that at an end of the second path, the push-push insertion member is prevented from moving further in the second direction, and at the end of the fourth path, the push-push insertion member is released from the push-push receiving member.

2. The aerosol generating apparatus of claim 1 , wherein the second member is the consumable.

3. The aerosol generating apparatus of claim 1 , wherein the second member is a carrier member that receives and moves with the consumable, and wherein the carrier member includes a gripping means, the gripping means being configured to grip the consumable when the push-push insertion member is received by the push-push receiving member.

4. The aerosol generating apparatus of claim 1 , wherein the body comprises a recess for receiving the consumable and the push-push receiving member and push-push insertion member are configured to engage after the consumable is partially inserted into the recess.

5. The aerosol generating apparatus of claim 1 , wherein the body comprises a recess for receiving the consumable and the respective push-push receiving member or push-push insertion member is arranged inside the recess.

6. The aerosol generating apparatus of claim 1 , wherein the body comprises a recess for receiving the consumable and the recess and consumable have cooperating alignment features.

7. The aerosol generating apparatus of claim 1 , wherein a biasing means is arranged to bias the push-push insertion member against movement relative to the push-push receiving member in a push direction.

8. The aerosol generating apparatus of claim 1 , wherein the body houses a power supply.

9. A consumable suitable for use with a body in forming an aerosol generating apparatus, wherein the consumable includes one of a push-push insertion member or a push-push receiving member, and the respective member is configured so that the push-push insertion member is receivable by the push-push receiving member to engage the consumable to the body, wherein the consumable is electrically connected to the body when the consumable is engaged with the body, wherein the push-push receiving member and push-push insertion member comprise cooperating electrical contacts, wherein the push-push insertion member is configured to move relative to the push-push receiving member to move along a first path, a second path, a third path, and a fourth path, the first path being arranged at least partially in a first direction, the second path being arranged at least partially in a second direction that is opposed to the first direction, the first and second paths being different, the third path being arranged at least partially in the first direction, the fourth path being arranged at least partially in the second direction, the third and fourth paths being different, such that at an end of the second path, the push-push insertion member is prevented from moving further in the second direction, and at the end of the fourth path, the push-push insertion member is released from the push-push receiving member.

10. A body suitable for use with a consumable in forming an aerosol generating apparatus, wherein the body includes one of a push-push insertion member or a push-push receiving member, and the respective member is configured so that the push-push insertion member is receivable by the push-push receiving member to engage the consumable to the body, wherein the consumable is electrically connected to the body when the consumable is engaged with the body, wherein the push-push receiving member and push-push insertion member comprise cooperating electrical contacts, wherein the push-push insertion member is configured to move relative to the push-push receiving member to move along a first path, a second path, a third path, and a fourth path, the first path being arranged at least partially in a first direction, the second path being arranged at least partially in a second direction that is opposed to the first direction, the first and second paths being different, the third path being arranged at least partially in the first direction, the fourth path being arranged at least partially in the second direction, the third and fourth paths being different, such that at an end of the second path, the push-push insertion member is prevented from moving further in the second direction, and at the end of the fourth path, the push-push insertion member is released from the push-push receiving member.

Assignments (4)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 27, 2025
From: PILKINGTON, MATTHEW
To: NERUDIA LIMITED
Reel/Frame 072592/0813 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 27, 2025
From: MCGUINNESS, MOLLY
To: NERUDIA LIMITED
Reel/Frame 072648/0069 →
CONTRACT OF EMPLOYMENT Recorded Aug 27, 2025
From: LOMAS, PETER
To: NERUDIA LIMITED
Reel/Frame 072648/0217 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 22, 2023
From: NERUDIA LTD
To: IMPERIAL TOBACCO LIMITED
Reel/Frame 064671/0788 →
Priority Claims (3)
EP 21195894 · Sep 10, 2021 · regional
EP 21199156 · Sep 27, 2021 · regional
EP 21199164 · Sep 27, 2021 · regional
Continuity (1)
Related Publication 20230081013A1 · Mar 16, 2023
References Cited (28)
US 10986870B2 · Batista · 2021 [cited by examiner]
US 11559082B2 · Chen · 2023 [cited by examiner]
US 20130037042A1 · Hearn · 2013 [cited by examiner]
US 20160331030A1 · Ampolini · 2016 [cited by examiner]
US 20190110521A1 · Sears · 2019 [cited by examiner]
US 20190223510A1 · Bowen et al. · 2019 [cited by applicant]
US 20190364968A1 · Fu · 2019 [cited by examiner]
US 20200015519A1 · Conner · 2020 [cited by examiner]
US 20210145050A1 · Ricketts · 2021 [cited by examiner]
CA 2886395A1 · 2014 [cited by applicant]
EP 3232837A2 · 2017 [cited by applicant]
EP 3714712A1 · 2020 [cited by applicant]
EP 3785551A1 · 2021 [cited by applicant]
EP 3799742A1 · 2021 [cited by applicant]
EP 3797610A1 · 2023 [cited by applicant]
GB 2381050A · 2003 [cited by applicant]
KR 100736770B1 · 2007 [cited by applicant]
WO WO2015192326A1 · 2015 [cited by applicant]
WO WO2019162504A1 · 2019 [cited by examiner]
WO WO2019202048A1 · 2019 [cited by applicant]
WO WO2021133851A1 · 2021 [cited by applicant]
WO WO2021152035A1 · 2021 [cited by applicant]
European Extended Search Report (21199156.7-1004), dated Mar. 4, 2022, 11 pages. [cited by applicant]
European Extended Search Report (21195894.7-1004), dated Feb. 7, 2022, 7 pages. [cited by applicant]
European Extended Search Report (21199164.1-1014), dated Mar. 18, 2022, 12 pages. Ballerstedt Markus, “Herstellung von Dichtungen im 2-Komponenten-Spritzgussverfahren (2K-Verfahren)”, Dichtung Und Wahrheit - Dichtungste… [cited by applicant]
Ballerstedt Markus, “Herstellung von Dichtungen im 2-Komponenten-Spritzgussverfahren (2K-Verfahren)”, Dichtung Und Wahrheit—Dichtungstechnik In Der Praxis, 9. Lubecker Werkstofftag, Dec. 8, 2017, pp. 1-24, XP055899368, … [cited by applicant]
Anonymous : “Two-Shot Molding Design Guide”, Feb. 26, 2019 (Feb. 26, 2019), pp. 1-23, XP055899007, Retrieved from the Internet: URL: <https://geminigroup.net/two-shot-injection-molding-design-guide/>. [cited by applicant]
Anonymous: “Silikon- und Gummispritzguss in Kombination mit Thermoplasten”, Osterreichische Kunststoffzeitschrift 3/4 2015, May 26, 2015 (May 26, 2015), pp. 1-4, XP055899342, Retrieved from the Internet: URL : <https://… [cited by applicant]